sn359-1 material comparison german-chinese 2012-06 e-1

8/10/2019 SN359-1 Material Comparison German-Chinese 2012-06 E-1

1/44

June 2012

Table of contents Page

1 Scope ........................................................ ................................................................. ................................................... 1

2 Normative references ...................................................... .............................................................. ................................ 1

3 Comparison of material designations .............................................................. .............................................................. 1

4 Comparison of material characteristics ............................................................ .............................................................. 1

Annex A1 (normative), Comparison of German and Chinese material designations, steels .............................................. 2Annex A2 (normative), Comparison of German and Chinese material designations, cast steels ....................................... 9

Annex A3 (normative), Comparison of German and Chinese material designations, cast irons ...................................... 11

Annex A4 (normative), Comparison of German and Chinese material designations, non-ferrous metals ........................ 12

Annex B1 (normative), Comparison of German and Chinese material properties, steels ................................................ 14

Annex B2 (normative), Comparison of German and Chinese material properties, cast steels ......................................... 34

Annex B3 (normative), Comparison of German and Chinese material properties, cast irons........................................... 38

Annex B4 (normative), Comparison of German and Chinese material properties, non-ferrous metals ............................ 40

1 Scope

The comparison of German and/or European and Chinese materials is based on the selection of materials in the Book ofStandards, Part 1. It is intended to help in selecting comparable Chinese materials and their use instead of the materialsspecified on the drawings.Missing material comparisons will be added in the new edition of the standard and until then can be determined by enquiringat the Standards Office.

MaterialsComparison of German and Chinese materials

Selection

SN 359-1

ICS 77.080, 77.120

No

guarantee

can

be

given

in

respectofthis

translation

InallcasesthelatestGerman-languageversion

ofthisstand

ardshallbetaken

asauthoritative


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SN359-1 : 2012-06

Material designation

Basis NH, Teil 1Material No. Former design. Standard Remark Material design. Standard Remark Matching of properties:

E295 1. 0050 St 50-2 DIN EN 10025-2 - Q275 Z GB 700-88C content 0.28 to 0.38%,

only limited weldability,

Z = Fully killed steel only is permissible,identical

E335 1. 0060 St 60-2 DIN EN 10025-2 - Q 345 A GB T 1591-94 Fully killed steel is permissible identical

E360 1. 0070 St 70-2 DIN EN 10025-2 - Q 390 A GB T 1591-94 Fully killed steel is permissible identical

S235JR 1. 0038St 37-2

R St 37-2S235JRG2

DIN EN 10025-2KV at room temperature,

unkilled not permittedQ 235 B GB 700-88 Fully killed steel is permissible identical

S235J0 1. 0114R St 37-3S235J0G2

DIN EN 10025-2KV at 0C, unkilled not

permitted Q 235 CGB 700-88

Fully killed steel only permissible,

KV at 0C ,similar

S235J2 1. 0117Q St 37-3NS235J2G3

DIN EN 10025-2KV at -20C, unkilled not

permitted Q 235 DGB 700-88

Fully killed or double-killed steel is

permissible,

KV at -20C ,

similar

S275JR 1. 0044

St 44-2

S275JRG2S275JRC

DIN EN 10025-2KV at room temperature,

unkilled not permitted Q 275 Z GB 700-88

C content must be limited to 0.22%,

otherwise only limited weldability, notchimpact energy not guaranteed.

similar

Q 275 GB 700-88C content must be limited to 0.22%, notchimpact energy not guaranteed. do not use

Q 345 C GB T 1591-94Fully killed steel is permissible,

KV at 0C,similar

Q 275 GB 700-88C content must be limited to 0.22%, notchimpact energy not guaranteed.

do not use

Q 345 D GB T 1591-94Fully killed steel is permissible,

KV at -20C.,identical

S355JR 1. 0045 - DIN EN 10025-2KV at room temperature,

unkilled not permitted Q 345 BGB T 1591-94 Fully killed steel is permissible, identical

S355J0 1. 0553 S355J0G2 DIN EN 10025-2KV at 0C, unkilled not

permitted Q 345 CGB T 1591-94

Fully killed steel is permissible,

KV at room 0C,identical

S355J2 1.0577 S355J2G3 DIN EN 10025-2KV at -20C, unkilled not

permitted Q 345 DGB T 1591-94

Fully killed steel is permissible,

KV at -20C.,identical

S355N 1. 0545 StE 355 DIN EN 10025-3normalised,KV at -20C, Q 345 D GB T 1591-94 KV at -20C similar

S355NL 1. 0546 TStE 355 DIN EN 10025-3normalised

KV at -50C,Q 345 E GB T 1591-94 KV at -40C ! similar

S420N 1. 8902 StE 420 DIN EN 10025-3normalised

KV at -20C, Q 420 DGB T 1591-94 KV at -20C ! similar


KV at -50C, Q 420 EGB T 1591-94 KV at -40C ! similar

S460N 1. 8901 StE 460 DIN EN 10025-3normalised

KV at -20C,Q 460 D GB T 1591-94 KV at -20C ! similar


KV at -50C,Q 460 E GB T 1591-94 KV at -40C ! similar

S620Q 1.8914 StE 620V DIN EN 10025-6 quenched & tempered 18CrMnMoB Q/ZB 61-73 Fully killed steel is permissible, similar

S690Q 1. 8931 StE690V DIN EN 10025-6 quenched & tempered Q690E/Q690D GB/T 16270-96 Fully killed steel is permissible, similar

1. 0143

German

DIN EN 10025-2

Chinese

KV at 0C, unkilled notpermitted

S275J2 1. 0145

St 44-3NS275J2G3

S275J2G3CS275J2G4

Anhang/Appendix A1 (normativ) - Comparison of german and chinese material designation, steels

Engineering steels

Fine-grained engineering steels, weldable

St 44-3

DIN EN 10025-2KV at -20C, unkilled not

permitted

S275J0

Seite/Page 2 von/of 44


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German Chinese

P235GH+N 1.0345 - DIN EN 10028-2 normalised Q245R GB 713-1997 similar

P265GH+N 1.0425 - DIN EN 10028-2 normalised not known

P355GH+N 1.0473 - DIN EN 10028-2 normalised Q345R GB 713-1997 similar

16Mo3+N 1.5415 - DIN EN 10028-2 normalised not known

13CrMo4-5+NTnormalizied and

tempering14Cr1MoR +N GB 713-1997 similar

13CrMo4-5 +NT or +QT

normalizied & temperedor

quenched & tempered14Cr1MoR +QT

13CrMo4-5 +QT quenched & tempered 14Cr1MoR +QT

C45 +C or +SH 1. 0503 C 45 DIN EN 10277-2 45 GB 699-88 Z = killed only is permissible similar

C15 +C or +SH 1. 0401 C15 DIN EN 10277-2 15 GB 699-88 Z = killed only is permissible similar

E 295GC +C or +SH 1. 0533 St 50-2 KG DIN EN 10277-2 Q 275 GB 700-88 similar

DC01 1. 0330 St 12 DIN EN 10130 08F GB 699-88 Sameness must be checked in every case similar

X20CrMoV11-1 1 .4922 X 22 CrMoV 12 1 D IN EN 10222 -2 1Cr11MoV GB 1221-92 similar

Heat-resisting steels

Bright steel products,+C = cold drawn

+SH = as rolled andturned

Bright steel products for general engineering purposes

Sheets

Flat products made of steels for pressure purpose

1.7335 - DIN EN 10028-2GB 713-1997 similar



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German Chinese

20 GB 8163-2008

Q235A GB 8162-2008

20 GB 8163-2008 KV is not guaranted similar

Q235A GB 8162-2008 KV/J 0C = min. 27 similar

P235GH 1.0345 St 35.8 DIN EN 1016-2 normalised 20GB 8163-2008GB 8162-2008

KV is not nacessary similar

P355N 1.0562 StE 355/St 52.4 DIN EN 10216-3 normalised Q345D GB 8163-2008 KV/J -20C = min. 34 similar

P460NH 1.8935 - DIN EN 10216-3 normalised Q460E GB 8163-2008 KV/J -40C = min. 27 similar

E235 1.0308 St 37.4 DIN EN 10305-4 normalised Q235C GB 8162-2008 KV/J 0C = min. 27 similar

X2CrNiMo 17-12-2 1.4404 -DIN EN 10216-5DIN EN 10217-7

solution annealing 00Cr17Ni14Mo2 GB T 14976-94 similar

X6CrNiTi18-101. 4541 X10CrNiTi 18 9

DIN EN 10216-5

DIN EN 10217-7solution annealing

0Cr18Ni10TiGB 13296-91

similar

0Cr18Ni10Ti GB T 14975-94 similar

0Cr18Ni10Ti GB T 14976-94 similar

X6CrNiMoTi17-12-2 1. 4571 X10Cr NiMoTi 18 10DIN EN 10216-5DIN EN 10217-7

solution annealing 0Cr18Ni12Mo2Ti GB T 14975-94 similar

0Cr18Ni12Mo2Ti GB T 14976-94 similar

normalised

1. 0255 QSt 37.0 DIN EN 10216-1

KV is not necessary

Tubes in stainless steels

1. 0254 St 37.0 DIN EN 10216-1

Pipes, tubes

normalisedP235TR2

P235TR1 similar



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German Chinese

C22 +N 1. 0402 C 22 N DIN EN 10083-2 normalised 20 GB 699-88 Z = ki lled is permissib le identical


C35 +QT 1. 0501 C 35 V DIN EN 10083-2 quenched & tempered 35 GB 699-88Z = killed is permissible, Agreement

required for QT instead of normalising.similar

C35E +QT 1. 1181 Ck 35 V DIN EN 10083-1 quenched & tempered 35 GB 699-88

Z = killed is permissible, Agreementrequired for QT instead of normalising. Yieldpoint at small nom. thickness differs fromEuropean material.

similar


C45 +QT 1. 0503 C 45 V DIN EN 10083-2 quenched & tempered 45 GB 699-88Z = killed is permissible, Agreementrequired for QT instead of normalising. similar



similar

C55 +QT 1. 0535 C 55 V DIN EN 10083-2 quenched & tempered 55 GB 699-88Z = killed is permissible, Agreementrequired for QT instead of normalising.

similar



similar


40Cr GB/T 3077-99 +QT similar

51CrV4+QT 18.159 - DIN EN 10083-1 quenched & tempered 50CrVA4 GB/T 1222 +QT similar

30CrMo GB 3077-88 Heat treatment strength to be agreed upon similar

25CrMo JB/T 6396-2006Specification for the heavy alloy structuralsteel forgings

similar



similar

50CrMo EZB 1184-93 similar


similar

34Cr2Ni2Mo EZB 1184-93 similar

34Cr2Ni2Mo JB/T 6396-2006 Specification for the heavy alloy structuralsteel forgingssimilar


30Cr2Ni2Mo JB/T 6396-2006Specification for the heavy alloy structuralsteel forgings

similar

Cf 35 V 1. 1183.05 Cf 35 V DIN 17212 +QT 35 GB 699-88Z = killed is permissible, Agreementrequired for QT instead of normalising. similar



1.6580

34 CrNiMo 6 V DIN EN 10083-1

42CrMo4+QT 1.7225 42 CrMo 4 V

+QT

30 CrNiMo 8 V DIN EN 10083-1

25 CrMo 4 V DIN EN 10083-1

+QT

1.6582

30CrNiMo8+QT

1.7228 50 CrMo 4 V DIN EN 10083-1

+QT

+QT

Quenched and tempered steels, unalloyed

Flame hardening steels

Quenched and tempered steels, alloyed

50CrMo4+QT

34CrNiMo6+QT

25CrMo4+QT 1.7218

DIN EN 10083-1 +QT



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German Chinese

16MnCr5+TH 1.7131 16 MnCr 5 BF DIN EN 10084 20CrMnTi GB 3077-88 similar

16MnCr JB T 6396-92 similar

20MnCr5+TH1.7147 20 MnCr 5 BF DIN EN 10084

20CrMnTiGB 3077-88

similar

20MnCr JB T 6396-92 similar

18CrNiMo7-6 1.6587 17 CrNiMo 6 BF DIN EN 10084 17Cr2Ni2Mo JB/T 6396-92 similar

14CrMoV6-9 1.7735 - SEL 200332Cr3MoVA

38CrMoAlA? +QT and nitiding similar

34CrAlMo5-10 1.8507 - DIN EN 10085 38CrMoAl GB/T 3077-99 similar

60WCrV 7 1.2550 60 WCrV7 DIN EN ISO 4957 6 Cr W 2 Si GB 1299-85 similar

102Cr6 1.2067 100Cr6 DIN EN ISO 4957 Cr2 GB 1299-85 similar

X35CrMo17 1.4122 - - HRC 54+/-2 4Cr13 GB 1220 HRC min. 50 similar

21 CrMoV 5-11+QT 1. 8070 - - +QT 12Cr1MoV+QT GB/T 3077 +QT similar

X20CrMoV11-1 1.4922 X 20 CrMoV 12 1 DIN EN 10222-2 1Cr11MoV GB 1221-92 similar

20 GB 699-88 Notch impact energy not guaranteed do not use

16MnDR GB 3531-96 similar

20Mn2 GB 3077-88 similar

C22 1.0402 C 22 DIN EN 10250-2 20 GB 699-88 Z = ki lled is permissib le similar

20Mn5 1.1133 20 Mn 5 DIN EN 10250-2 20Mn2 GB 3077-99 similar

20SiMn GB 3077-99 similar

28Mn6 1.1170 30Mn5 DIN EN 10250-2 +QT 35SiMnGB/T 3077-99JB/T 6396-92

+QT similar

C35E1.1181 Ck 35 DIN EN 10250-2

35GB 699-88 Z = ki lled is permissib le

identicalC45E 1.1191 Ck 45 DIN EN 10250-2 45 GB 699-88 Z = ki lled is permissib le identical

45H GB 5216-85 similar

C60E 1.1221 Ck 60 DIN EN 10250-2 60 GB 699-88 Z = ki lled is permissib le identical



similar



similar34CrMo4+QT 1.7220 34 CrMo 4 DIN EN 10250-3 +QT

+QT25CrMo4+QT 1.7218 25 CrMo 4 V DIN EN 10083-1

Steels for forgings

S355J2G3 1.0570 St 52-3 DIN EN 10250-2

Tool steel

Nitriding steels

Case hardening steels



7/44

SN359-1 : 2012-06



German Chinese


42CrMo JB/T 6396-2006Specification for the heavy alloy structuralsteel forgings similar

50CrMo EZB 1184-93 similar


similar


30Cr2Ni2Mo JB/T 6396-2006Specification for the heavy alloy structuralsteel forgings similar


34Cr2Ni2Mo JB/T 6396-2006Specification for the heavy alloy structuralsteel forgings

similar

33NiCrMoV14-5 1.6956 33 NiCrMoV 14 5 DIN EN 10250-3 +QT Not known Not known -

32CrMo12 1.7361 - SEW 550 +QT 30Cr2Ni2Mo E ZB 1184-93 +QT similar (~)

X20Cr13 1.4021 X 20 Cr 13 DIN EN 10250-4 2Cr13 or 3Cr13 GB/T 1220-92 similar

2Cr13 or 3Cr13 GB 1221-92 similar

2Cr13 or 3Cr13 GB 8732-88 similar

X17CrNi16-2 1.4057 X 17 CrNi 16 2 DIN EN 10250-4 1Cr17Ni2 GB/T 1220-92 similar

1Cr17Ni2 GB 1221-92 similar

X4CrNi18-10 1.4301 X 5 CrNi 18 9 DIN EN 10250-4 solution annealing 0Cr18Ni9 GB/T 1220-92 similar

X6CrNiTi18-10 1.4541 X 10 CrNiTi 18 9 DIN EN 10250-4 solution annealing 0Cr18Ni10Ti GB/T 1220-92 similar

0Cr18Ni10Ti GB 1221-92 similar

X6CrNiMoTi17-12-2 1.4571 X 10 CrNiMoTi 18 10 DIN EN 10250-4 solution annealing 0Cr18Ni12Mo2Ti GB/T 1220-92 similar

X5CrNiMo17-12-2 1.4401 X 5 CrNiMo17 12 2 DIN EN 10250-4 solution annealing 0Cr17Ni12Mo2 GB/T 1220 / 1221-92 similar

00Cr17Ni14Mo2 GB/T 1220-92 similar

X4CrNiMo16-5-1 1.4418 - DIN EN 10250-4 solution annealing Not known Not known -

+QT

50CrMo4+QT 1.7228 50 CrMo 4 V DIN EN 10083-1

+QT34CrNiMo6+QT 1.6582 34 CrNiMo 6 V DIN EN 10083-1

+QT

30CrNiMo8+QT 1.6580 30 CrNiMo 8 V DIN EN 10083-1

Steels for forgings (continued)

42CrMo4+QT 1.7225 42 CrMo 4 V DIN EN 10083-1 +QT



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SN359-1 : 2012-06



German Chinese

X20Cr13 1.4021 X 20 Cr 13 DIN EN 10088-1 to 3 2Cr13 GB/T 1220-92 similar

X46Cr13 1.4034 X 46 Cr 13 DIN EN 10088-1 to 3 HRC min. 55 4Cr13 GB/T 1220-92 HRC min 50 similar

X17CrNi16-2 1.4057 X 17 CrNi 16 2 DIN EN 10088-1 to 3 1Cr17Ni2 GB/T 1220-92 similar




1Cr17Ni2 (-R) GB T 4240-93 similar

1Cr17Ni2 GB T 4231-93 similar

ML1Cr17Ni2 GB 4232-93 similar

X4CrNi18-10 1.4301 X 5 CrNi 18 9 DIN EN 10088-1 to 3 0Cr18Ni9 GB/T 1220-92 similar

X5CrNiMo17-12-2 1.4401 X 5 CrNiMo17 12 2 DIN EN 10088-1 to 3 solution annealing 0Cr17Ni12Mo2 GB/T 1220-92 similar

X6CrNiTi18-10 1.4541 X 10 CrNiTi 18 9 DIN EN 10088-1 to 3 solution annealing 0Cr18Ni10Ti GB/T 1220-92 similar






X6CrNiMoTi17-12-2 1. 457 1 X 10 CrN iM oT i 18 1 0 DI N E N 1 008 8-1 t o 3 s ol ut ion a nne al ing 0Cr18Ni12Mo2Ti GB T 4237-92 similar

Stainless steels



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SN359-1 : 2012-06



GS200 1. 0449 GS-38N DIN EN 10293 normalised ZG 200 - 400 GB 11352-89For weldet parts the C-content must be 150 185 21

3 - 16 235 26

16 - 40 225 26

40 - 63 215 25

63 - 80 215 24

80 - 100 215 24

100 - 150 195 22

150 - 200 185 21

200 - 250 175 21

16 235 26

16-40 225 25

40-60 215 2460-100 205 23

100-150 195 22

>150 185 21

3 - 16 275 21

16 - 40 265 21

40 - 63 255 20

St 44-2 63 - 80 245 19

Fe 430 B 80 - 100 235 19

S275JRG2 100 - 150 225 400-540 19

150 - 200 215 380-540 18

200 - 250 205 18

16 275 20 -

16-40 265 19 -

40-60 255 18 -

60-100 245 17 -

100-150 235 16 -

>150 225 15 -

Q295B GB/T 1591-94 16 295

16-35 27535-50 255

50-100 235

20 0,16 0,55 0,80 -1,50

0,12 -0,20

0,30

S235J0 +N DIN EN 10025-2 1.0114

340-470

- 0,19 - 1,50 0,04 0,04 - - Cu max. 0,60027 - 0,014 Unkilled not permitted

320-470

0,12 -

0,200,30

0,30

-

0,70

0,045 0,045

34

Q235C GB 700-88Z = Fully killed steel is permissible

+N Normalised is permissible

S235J2 +N DIN EN 10025-2 1.0117

340-470

-

0

0,045

DIN EN 10025-2 1.0044

Q275 Z GB 700-88 0,05490-630

320-470

+N

+N

0,28

-

0,38

0,35

0,50

-

0,80

1,50

-

410-56027

23

27

27

375-460 -

23

Q235D GB 700-88 375-460

0,25

--+N

- 27 Z = Fully killed steel is permissible+N Normalised is permissible

--

0,04

0,035 0,035

1,60 0,045 0,045

0,30

-

0,70

0,045-20

20

S275JR +N

-

20

390 - 570

C content must be limited to 0.22%, otherwise only

limited weldability.

Notch impact energy not guaranteed.

Z = Fully killed steel is permissible


0,04

Cu max. 0,60 Fully killed steel is permissible

0,24

-

0,045

--20 0,19

Z = Fully killed steel is permissible+N Normalised is permissible

Unkilled not permitted0,014 Cu max. 0,60

Non-alloy

structuralsteels



17/44

SN359-1 : 2012-06

Thicknessor

diameter

Yield

strengthRe

Tensile

strengthRm

Elongationat

fract.A5

Reductionof

areaZ

Notchimpact

energyKV

Test-

temperature

Hardness

afterheat

treatment

mm MPa MPa % % HBW C Si Mn P S Cr Mo N i N other

Material

Gro up M at er ia l d es ig na ti on Sta nd ard M at .-

No.

Former

designation

Heat

treatment

J C

% max. or rangemin. or range

Chemical compositionMechanical propertiesNotice

3 - 16 275 21

16 - 40 265 21

40 - 63 255 20

63 - 80 245 19

80 - 100 235 19

100 - 150 225 400-540 19

150 - 200 215 380-540 18

200 - 250 205 18

16 275 20

16-40 265 19

40-60 255 18

60-100 245 17

100-150 235 16

>150 225 15

3 - 16 275 21

16 - 40 265 21

40 - 63 255 20

St 44-2 63 - 80 245 19

Fe 430 B 80 - 100 235 19

S275JRG2 100 - 150 225 400-540 19

150 - 200 215 18

200 - 250 205 18

16 275 20

16-40 265 19

40-60 255 18

60-100 245 17

100-150 235 16

>150 225 15

3 - 16 355

16 - 40 345

40 - 63 335 19

63 - 80 325

80 - 100 315

100 - 150 295 18

1 50 - 200 285

2 00 - 250 275

16 345

16-35 325

35-50 315

50-100 275


+N Normalised is permissible0,040,20 0,55

Cu max. 0,60

20

- 20

- 34 20 V 0,02-0,15

Nb0,015-

0,060

Ti0,02-0,20


limited weldability.Notch impact energy not guaranteed.



27-

S355JR +N DIN EN 10025-2 1.0045 - +N Unkilled not permitted

22 1,00

-

1,60

0,04

- -

0,0450,27 1,70 0,045

Q345B GB 1591-94 Normalized

17

18 0,014

27 0 0,21 -

Fully killed steel is permissible0,21 0,035- 1,60 0,035 -


limited weldability.

Notch impact energy not guaranteed.



S275J2 +N Cu max. 0,60

Q275Z

-20

0,60

0,04 0,04

0,05 0,045490-630

380-540

27

1.0145

410-560

490-630 -

+N

0,50

-

0,80

DIN EN 10025-2

0,35GB 700-88

0,28

-

0,38

0,50

-

0,80

0,05 0,045

-

470-630

--

450-600

0,012 Cu max. 0,60 Unkilled not permitted

470-630

-

0,35

410-560

1,60

0,28

-

0,38

S275J0 +N DIN EN 10025-2 1.0143

Q275Z GB 700-88

+N

Non-alloystructuralsteels



18/44

SN359-1 : 2012-06

Thicknessor

diameter

Yield

strengthRe

Tensile

strengthRm

Elongationat

fract.A5

Reductionof

areaZ

Notchimpact

energyKV

Test-

temperature

Hardness

afterheat

treatment


Material


No.

Former

designation

Heat

treatment

J C



3 - 16 355

16 - 40 345

40 - 63 335 19

63 - 80 325

80 - 100 315

1 00 - 150 295

1 50 - 200 285

2 00 - 250 275

16 345

16-35 325

35-50 315

50-100 275

3 - 16 355

16 - 40 345

40 - 63 335 19

63 - 80 325

80 - 100 315

1 00 - 150 295

1 50 - 200 285

2 00 - 250 275

100 315 490 20 35

100 - 250 275 18 30

250 - 500 265 18 27

16 345

16-35 325

35-50 295

50-100 275

3 - 16 355

16 - 40 345

40 - 63 335 19

63 - 80 325

80 - 100 315

1 00 - 150 295

1 50 - 200 285

2 00 - 250 275

16 345

16-35 325

35-50 295

50-100 275

-

Normalized

-40

0,55


+N Normalised is permissible0,025

470-630 27 1,00

-1,60

0,18

V 0,02-0,15

Nb0,015-

0,060Ti0,02-0,20

Al 0,015

0,23

27

+N

V 0,02-0,15

Nb0,015-

0,060

Ti0,02-0,20

Al 0,015

0,035S355J0 +N DIN EN 10025-2 1.0553

Q345C GB 1591-94

470-630 22

Unkilled not permitted

450-60017

180,0121, 60 0 ,0 35



Cu max. 0,60-

470-630

20

-

0,0350,18 0,55

1,00

-

1,60

0,035

27 0 0,24 0,55

Cu max. 0,60

S355K2 +N DIN EN 10025-2

Steel for forgings

- 27 -20DIN EN 10025-2 1.0577

470-630

18+N

17

0,035

0,23

0,22 0,55 1,6 0,035

1,70

0,08 0,3

Al min. 0,020

Cr+Mo+Ni

max. 0,48

Cu max. 0,60 Fully killed steel is permissible

450-600

0,035

33

470-630-30

1,700,60

20

-

17

18

22 -

S355J2 +N

S355J2 +N

-20

0,035

0,24

Q345D

1,00

-

1,60

- 34

20

22

Normalized

-

1.0570

0

0,03

0,035 0,3

0,03

Fully killed steel is permissible

470-630

0,18

0,035

+N

GB 1591-94

DIN EN 10250-2

0,24

0,60

1.0596

Q345E GB 1591-94

-20

450 - 600

-20

450

V 0,02-0,15

Nb0,015-

0,060

Ti0,02-0,20

AL0,015

34

0,55

0,025


+N Normalised is permissibleNormalized

+N

Non-alloy

structuralsteels


SN359 1 2012 06


19/44

SN359-1 : 2012-06

Thicknessor

diameter

Yield

strengthRe

Tensile

strengthRm

Elongationat

fract.A5

Reductionof

areaZ

Notchimpact

energyKV

Test-

temperature

Hardness

afterheat

treatment


Material


No.

Former

designation

Heat

treatment

J C



16 355 270

16-40 345 AL>0,020%

40-63 335 Cu


20/44

SN359-1 : 2012-06

Thicknessor

diameter

Yield

strengthRe

Tensile

strengthRm

Elongationat

fract.A5

Reductionof

areaZ

Notchimpact

energyKV

Test-

temperature

Hardness

afterheat

treatment


Material


No.

Former

designation

Heat

treatment

J C



16 420

16-40 400 AL>0,020%

40-63 390 Cu


21/44

SN359-1 : 2012-06

Thicknessor

diameter

Yield

strengthRe

Tensile

strengthRm

Elongationat

fract.A5

Reductionof

areaZ

Notchimpact

energyKV

Test-

temperature

Hardness

afterheat

treatment


Material


No.

Former

designation

Heat

treatment

J C



3 - 50 620

50 - 100 580

100 - 150 560 650-830

18CrMnMoB Q/ZB 61-73 +QT 100-300 735 883 13 40 269-3020,17 -

0,23

0,20 -

0,40

1,20 -

1,500,03 0,03

1,50 -

1,80

0,45 -

0,55

B 0,001-

0,0035Fully killed steel is permissible

300-500 686 834 13 40 255-286

500-800 588 785 13 40 241-286

3 - 50 620

50 - 100 580

100 - 150 560 650-830

3 - 50 690 770-940

50 - 100 650 760-930

100 - 150 630 710-900

3 - 50 690 770-940

50 - 100 650 760-930

100 - 150 630 710-900

DIN EN 10025-6 1.8931

Highyieldstrengthstructuralsteels

0,55

1,00

-

1,60

770-940 14Q 690 E GB 16270-96 +QT

50 690

0,18 0,025- 27 -40

Cu 0,60

Nb0,06

Ti0,05

B0,005

KV at -40C

max. 0,10 V

max. 0,06 Nb

0,20 Ti

0,003 B


KV at -40C!50-100 670

0,025 0,80 0,60 1,20

0,20 0,025 0,015 2,00 0,025

Q 690 D GB 16270-96 +QT

1,500,015

50 690

S 690 Q +QT

1, 20 0, 60 1, 500,18 0,55

1,00

-

1,60

0,03- 40 -20 0,03

Q 620 E GB 16270-96 +QT

StE 690 V

S 690 QL DIN EN 10025-6 0,80max.

1,7030 -40

15

1.8928

max. 0,10 V

max. 0,06 Nb

0,20 Ti

0,003 B

0,025- 2 7 -40 0,025 0,80 0,60 1,20

14 -

+QT

30 -20

14

50-100 670

S 620 QL DIN EN 10025-6 1.8927 TStE 620 V

700-89015 - 30

-40700-890

15

49

J/cm220

2,000,20 0,80max.

1,700,025 0,015 0,701,50- 30+QT

KV at -20CS 620 Q DIN EN 10025-6 1.8914 StE 620 V +QT 0,70 2,00 0,025

Cu 0,60

Nb0,06

Ti0,05

B0,005

0,025 0,015 1,50

-20 0,18 0,55

0,80max.

1,70-20 0,20

1,00

-

1,6050-100

40 0,60 1,20

max. 0,10 V

max. 0,06 Nb

0,20 Ti

0,003 B

Fully killed steel is permissibleKV at -20C!

KV at -20C


KV at -40C!

620

720-890

50

0,18 0,55

1,00

-

1,6050-100 600

0, 70 2, 00 0, 02 50,20

1 ,50 0, 70

0,80max.

1,700,025

max. 0,10 V

max. 0,06 Nb

0,20 Ti

0,003 B


KV at -20C!

600

720-890 15

50 620

0,03

770-940

0,03 0,80Q 620 D GB 16270-96 +QT -

0,025

Cu 0,60

Nb0,06

Ti0,05

B0,005

KV at -40C

Cu 0,60

Nb0,06

Ti0,05

B0,005

TStE 690 V 14 -


SN359-1 : 2012-06


22/44

SN359 1 : 2012 06

Thicknessor

diameter

Yield

strengthRe

Tensile

strengthRm

Elongationat

fract.A5

Reductionof

areaZ

Notchimpact

energyKV

Test-

temperature

Hardness

afterheat

treatment


Material


No.

Former

designation

Heat

treatment

J C



16 235

16-40 225

40-60 215

60-100 200

100-150 185 350-480

150-250 170 340-480

3-16 245

16-36 235

36-60 225

60-100 205 390-510

100-150 185 380-500

16 265

16-40 255

40-60 245

60-100 215

100-150 200 400-530

150-250 185 390-530

not known

16 355

16-40 345

40-60 335

60-100 315 490-630

100-150 295 480-630

150-250 280 470-630

3-16 345 510-640

16-36 325 500-630

36-60 315 490-620

60-100 305 490-620

100-150 285 480-610

150-200 265 470-600

21

20

34 0 0,551,20-

1,600,025+N

510-650

20 27 -20

Alges 0,020

Cu 0,30

Nb 0,040

Ti max. 0,03

V 0,02

0,012+N1.0,473DIN EN 10028-2P355GH+N0,10-

0,220,300,080,300,0100,025

1,10-

1,700,60

DIN EN 10028-2P265GH+N 0,20 0,025 0,010 0,300,400,80-

1,400, 08 0, 30 0, 01 2

Alges 0,020

Cu 0,30

Nb 0,020

Ti max. 0,03

V 0,02

GB713Q345R 0,20 0,015

+NGB713Q245R

1.0425

0,350,50-

1,000,025 0,015

+N

0,08 0,30 0,12

Alges. 0,020

Cu 0,30

Nb 0,020

Ti max. 0,03

V 0,02

+N 0,025 0,0100,16 0,351.0345DIN EN 10028-2P235GH+N -20-

0

0,60 -

1,20

400-520 25

24

31

360-480

24 27

410-530

22 27 -20

0,20

Non-alloyandalloysteelswith

specifiedelevatedtemperatureproperties

0,30


SN359-1 : 2012-06


23/44

Thicknessor

diameter

Yield

strengthRe

Tensile

strengthRm

Elongationat

fract.A5

Reductionof

areaZ

Notchimpact

energyKV

Test-

temperature

Hardness

afterheat

treatment


Material


No.

Former

designation

Heat

treatment

J C



16 275

16-40 270

40-60 260

60-100 240 430-580

100-150 220 420-570

150-250 210 410-570

not known

16 300

16-60 290

60-100 270 440-590

100-150 255 430-580

6-100 310 520-680

100-150 300 510-670

100-150 255 430-590

150-250 245 420-570

6-100 310 520-680

100-150 300 510-670

16-40 - 470 -

40-63 - 610 -

63-100 - 820 -

5-10 510 650-950 6

10--16 420 600-900 7

16-40 320 550-850 8

40-63 300 520-770 9

63-100 255 470-740 9

16 275 20

16 - 40 265 19

40 - 60 255 18

60 - 100 245 17

100 - 150 235 16

>150 225 15

Brightsteelforgeneralengineering

purposes

34 200,50-

0,80+QTGB71314Cr1MoR

0,05-

0,17

0,40-

0,650,020 0,010

1,15-

1,50

0,45-

0,65

0,45-

0,65

19 27 20+QT1.7335DIN EN 10028-213CrMo4-5+QT0,08-

0,180,35

0,40-

1,000,025 0,010

0,70-

1,15

0,40-

0,600,012 Cu 0,30

1.73350,08-

0,180,35

0,40-

1,00DIN EN 10028-213CrMo4-5+NT

19 34 20+NTGB71314Cr1MoR0,05-

0,17

0,50-

0,80

0,40-

0,65

0,40-

0,60

0, 01 0 0, 300,25-

0,350,30

0,025 0,010

450-600

19

31

27

200,70-

1,150,012 Cu 0,30

440-590

22 31 20 0,35 0,012 Cu 0,30+N1.5415DIN EN 10028-20,40-

0,900,02516Mo3+N

+NT

0,009- - 0,045


+SH

(as rolled andturned)

+ C(cold drawn)

140-181- - -

0,28 -

0,38

-

Q275 GB 700-88 490-630 -

0,045

0,350,50 -

0,800,05

E295GC DIN EN 10277-2 1.0533 St50-2KG Unkilled not permitted

0,045

0,12-

0,20

0,020 0,0101,15-

1,50

19

- -

Non-alloyandalloysteelswithspecified

elevated

temperatureproperties


SN359-1 : 2012-06


24/44

Thicknessor

diameter

Yield

strengthRe

Tensile

strengthRm

Elongationat

fract.A5

Reductionof

areaZ

Notchimpact

energyKV

Test-

temperature

Hardness

afterheat

treatment


Material


No.

Former

designation

Heat

treatment

J C



16-40 - -

40-63 - -

63-100 - -

5-10 565 750 - 1050 7

10--16 500 710 - 1030 8Cr+Mo+Ni

max. 0,63

16-40 410 650 - 1000 9

40-63 360 630 - 900 11

63-100 310 580 - 850 12

16-40 - -

40-63 - -

63-100 - -

5-10 380 500-800 7

10--16 340 480-780 8

16-40 280 430-730 940-63 240 380-670 11

63-100 215 340-600 12

DC01 DIN EN 10130 1.0330 St 12 03 +LC 3 140 270 - 410 28 - - - - 0,12 - 0,60 0,045 0,045 - - - -

08F GB 699-88 25 175 295 35 60 - - 1310,05 -

0,110,03

0,25 -

0,500,035 0,035 0,10 - 0,25 - Cu 0,25 Samenes s m ust be checked in ev ery cas e.

Brightsteelforgeneralengineeringpurposes

Sheets


330-600

- - -

27


0,25 Cu 0,25

0,0450,12 -

0,180,40

0,30 -

0,800,045

- - 98-178

16

580 - 820

0,0450,045

0,17 -

0,37

0,50 -

0,8045 GB 699-88

- 172 - 242

0,035

1.0503

-

0,400,400,50 -

0,80-- -

-

143- 0,2515 GB 699-88 375225 0,035

C15 DIN EN 10277-2

C45 DIN EN 10277-2

550,12 -

0,190,035

0,35 -

0,65

0,17 -

0,37

600 40 39 20 229

-

-

0,42 -

0,50

Normalized

1.0401

+ C

(cold drawn)

+SH(as rolled

and turned)

C45

+SH(as rolled and

turned)

355 0,250,42 -

0,50

Unkilled not permitted0,40 0,10

Cu 0,25 Fully killed steel is permissible0, 03 5 0, 25

C15

+ C(cold drawn)


SN359-1 : 2012-06


25/44

Thicknessor

diameter

Yield

strengthRe

Tensile

strengthRm

Elongationat

fract.A5

Reductionof

areaZ

Notchimpact

energyKV

Test-

temperature

Hardness

afterheat

treatment


Material


No.

Former

designation

Heat

treatment

J C



16 235

16-40 225

40-60 215

20GB 8162-2008

GB 8163-2008- 16 245 410-530 20 - - - - - - - -

GB8162-2008 Seamless tubes used for construction

GB8163-2008 Seamless tubes used for liquid

transmitting

Q235A GB 8162-2008 - 16 235 375-500 25 - - - 0,22 0,35 1,40 0,030 0,030 GB8162-2008 Seamless tubes used for construction

16 235

16-40 225

40-60 215

20GB 8162-2008

GB 8163-2008- 16 245 410-530 2 0 - - - - - - - - - - -



transmitting

Q235C GB 8162-2008 - 16 235 375-500 25 - 27 0 ? ? ? ? ? GB8162-2008 Seamless tubes used for construction

16 235

16-40 225

40-60 215

20GB 8162-2008

GB 8163-2008- 16 245 410-530 20 - - - - - - -



transmitting

12

12-20

20-40 345

40-50 335

50-65 325

65-80 315

80-100 305

Q345DGB 8162-2008

GB 8163-2008- 16 345 470 - 630 21 - 34 -20 - - - - -



transmitting

Q235C GB 8162-2008 15 245 390-530 20 - 27 00,17 -

0,24

0,17-

0,37

0,35-

0,650,035 0,035 - - - - GB8162-2008 Seamless tubes used for construction

P460NH DIN EN 10216-3 1.8935 - Normalized 12 460 560-730 19 - 40 -20 0,20 0,601,00-

1,700,025 0,02 0,30 0,10 0,80 0,020

Al gesamt.

min.0,020

Q460EGB 8162-2008

GB 8163-2008- 16 460 550 - 720 17 - 34 -20 - - - - -



transmitting

- - 0,04 0,04P235TR2 DIN EN 10216-1 1.0255 QS t 37.0 Norm al ized 360 - 500 - -25 - - -100 -

1400,17 -

Non-alloysteelfortubes

360 - 500

- Nb0,009

- - - Nb0,0090,0425

450 - 590

-

0,300.90 -

1,70

E 235 +N DIN EN 10305-4 Normalized 340 - 480

355 490 - 650

490 - 630

235

P235TR1 DIN EN 10216-1 1.0254 St 37.0

P235GH DIN EN 10216-2 1.0345 St 35.8 Normalized 360 - 500 25

--100 -

140

22 -

-100 -

140- -

55

0,17 0,35 1,20-

- 0,17 -- - 0,04

- - - -

0,025 0,02

-

P355N DIN EN 10216-3 1.0562

25

St 52.4 / StE 355

1.0308

-

20145 -

1850,20 0,50

0,17 Nb0,009- 0,04 0,04 - -

0, 50 0 ,02

Alges.

min.0,020

Cu max.0,30

Nb max.0,05

Ti max.0,040

V max.0,10

0,08

-

0,025 0,015 -

Normalized

Normalized

-


SN359-1 : 2012-06


26/44

Thicknessor

diameter

Yield

strengthRe

Tensile

strengthRm

Elongationat

fract.A5

Reductionof

areaZ

Notchimpact

energyKV

Test-

temperature

Hardness

afterheat

treatment


Material


No.

Former

designation

Heat

treatment

J C



100 300 530 22 - 50 20

100 - 250 280 520 22 - 50 20

250 - 500 260 500 22 - 40 20

500 -

1000250 490 22 - 40 20

20Mn2 GB 3077-88 15 590 785 10 40 47 20max.

187

0,17 -

0,24

0,17 -

0,37

1,40 -

1,800,035 0,035 0,30 - 0,30 Cu max. 0,30 Z = Fully killed steel is permissible

600 265 470 15 30 39 20

600 - 900 255 450 14 30 39 20

16 590 800 - 950 13 40 35 20

16 - 40 490 700 - 850 15 45 40 20

40 - 100 440 650 - 800 16 50 40 20

100 310 600 18 - 35 20

100 - 250 290 570 18 - 30 20

250 - 500 270 540 18 - 25 20

500 -

1000260 540 17 - 20 20

35SiMn GB/T3077-99 100 510 785 15 45 47 20 235-286JB/T6396-2006 101 - 300 440 735 14 35 39 20 217-269

301 - 400 390 685 13 30 35 20 207-255

401 - 500 375 635 11 28 31 20 196-255

16 240 430 24 - - -

16 - 100 210 410 25 - - -

C22 DIN EN 10250-2 1.0402 C22N +N 100 210 410 25 - - - max. 156 Steel for forgings

20 GB 699-88 Normalized 25 245 410 25 55 - - max. 1560,17 -

0,24

0,17 -

0,37

0,35 -

0,650,035 0,035 0,25 0,25 Cu 0,25 Fully killed steel is permissible

Steelsunalloydoralloyd,normalizedorquenchedandtempered/Steelforgings

C22 DIN EN 10083-2 1.0402 C22N

DIN EN 10250-2

1.1170DIN EN 10083-1 30 Mn 5

1.1170 30 Mn 5

+QT

+QT

Quenched and

tempered0,035 0,035

Steel for forgings

0,32 -

0,40

1,10 -

1,40

0,035 0,40 0,10 0,40 -

Al min. 0,020

Cr+Mo+Ni

max. 0,63

1,30 -

1,65

0,25 -

0,320,035

28Mn6

28Mn6

1,10 -

1,40

+N Unkilled not permitted

0,40

0,035

0,60 -

0,80

1,00 -

1,30

1,00 -

1,50

0,16 -

0,22

0,40

0,045Cr+Mo+Ni

max. 0,630,045 -0, 40 0, 10 0, 40

0,035 0,035

20Mn5 DIN EN 10250-2 1.1133 20 Mn 5Al min. 0,020

Cr+Mo+Ni

max. 0,63

0,40 0,10 0,40 - Steel for forgings

0,17 -

0,24

max. 1560,40

0,40 -

0,70

0,035

20SiMn GB 3077-99

+N0,17 -

0,23


SN359-1 : 2012-06


27/44

Thicknessor

diameter

Yield

strengthRe

Tensile

strengthRm

Elongationat

fract.A5

Reductionof

areaZ

Notchimpact

energyKV

Test-

temperature

Hardness

afterheat

treatment


Material


No.

Former

designation

Heat

treatment

J C



16 300 550 18

16 - 100 270 520 19

100 - 250 245 500 19

16 430 630 - 780 17 40

16 - 40 380 600 - 750 19 45

40 - 100 320 550 - 700 20 50

16 430 630 - 780 17 40

16 - 40 380 600 - 750 19 45

40 - 100 320 550 - 700 20 50

100 270 520 30

100 - 250 245 500 25

250 - 500 220 480 20

CK35 500 - 1000 210 470 18 17

00 - 1000 245 490 - 610 20 -

70 320 550 20 35

70 - 160 290 490 22 31

160 - 330 270 470 21 25

35 GB 699-88Normalized or

quenched and

tempered

25 315 530 20 45 55 20 max. 1560,32 -

0,40

0,17 -

0,37

0,50 -


16 340 620 14

16 - 100 305 580 16

100 - 250 275 560 16

16 490 700 - 850 14 35

16 - 40 430 650 - 800 16 40

40 - 100 370 630 - 780 17 45

16 490 700 - 850 14 35

16 - 40 430 650 - 800 16 40

40 - 100 370 630 - 780 17 45

100 305 580 -

100 - 250 275 560 18

250 - 500 240 540 15

CK45 500 - 1000 230 530 15 12

00 - 1000 295 590 - 720 15 -

70 370 630 17 25

70 - 160 340 590 18 22

160 - 330 320 540 17

20

45 EZB 1183-93Quenched and

tempered500 700 - 850 14 30 31 20 -


quenched and

tempered

25 355 600 16 40 39 20 max. 229

45H GB 5216-85 Structural steels with defined hardenability scatterband

Steelsunalloydoralloyd,normalizedor

quenchedandtempered/Steelforgings

1.0501 C35N

C35E +QT DIN EN 10083-1

35

35

C35 +N DIN EN 10083-2

+N

1.1181

0,40 -Cr+Mo+Ni

max. 0,63


Not known

Fully killed steel is permissible0,035

0,40 0,10

C35 +QT DIN EN 10083-2 1.0501

-

C35V

- -+N

+QT

0,40 0,10 0,40 -0,40

0,40

20

-0,0350,400,50 -

0,800,035Ck35V +QT

+QT 20

0,045

0,035

19

- -0,32 -

0,39

0,50 -

0,800,035

Unkilled not permitted20

+QT 25 20

0,0350,32 -

0,39

0,400,50 -

0,80

0,035

0,045

0,045

+N

Cr+Mo+Ni

max. 0,63

Cr+Mo+Ni

max. 0,63Unkilled not permitted0,40 -

max. 207

16

-

Cr+Mo+Ni

max. 0,63Unkilled not permitted

0,50 -

0,80

Steel for forgings


-

0,40 0,10

0,40Cr+Mo+Ni

max. 0,630,100,40

20

Unkilled not permitted0,0450,32 -

0,390,40

0,50 -

0,80

-

0,40 0,40Cr+Mo+Ni

max. 0,630,10

Cr+Mo+Ni

max. 0,63

C45E +QT DIN EN 10083-1 1.1191 Ck45V +QT 25 20

0,40

0,10

0,42 -

0,50

- max. 207 0,045 0,400,42 -

0,50

0,40

0,400,50 -

0,800,045 0,045 0,10

C45N +N - -0,50 -

0,80

C45V

0,42 -

0,500,40

0,50 -

0,800,40 -

0,25 Cu 0,25

Steel for forgings0,40Cr+Mo+Ni

max. 0,63

0, 03 5 0, 25

0,035

0,045

0,42 -

0,50

0,17 -

0,37

0,50 -

0,80

DIN EN 10083-2 1.0503

C35EDIN EN 10250-2

SEW 5501.1191

DIN EN 10083-2 1.0503

+QT

0,42 -

0,50

20

20

-0, 03 5 0, 40 0, 100,40

0,32 -

0,39

max. 156

C45 +N

C45 +QT

C45EDIN EN 10250-2

SEW 5501.1191


SN359-1 : 2012-06


28/44

Thicknessor

diameter

Yield

strengthRe

Tensile

strengthRm

Elongationat

fract.A5

Reductionof

areaZ

Notchimpact

energyKV

Test-

temperature

Hardness

afterheat

treatment


Material


No.

Former

designation

Heat

treatment

J C



16 550 800 - 950 12 30

16 - 40 490 750 - 900 14 35

40 - 100 420 700 - 850 15 40

16 550 630 - 780 12 30

16 - 40 490 600 - 750 14 35

40 - 100 420 550 - 700 15 40


quenched and

tempered

25 375 630 14 40 31 20 max. 2410,52 -

0,60

0,17 -

0,37

0,50 -


16 340 620 14

16 - 100 305 580 16

100 - 250 275 560 16

100 340 670

100 - 250 310 650

250 - 500 275 630

500 - 1000 260 620 10

00 - 1000 345 680 - 830 12

70 450 750 14

70 - 160 390 690 15

160 - 330 350 670 14

60 GB 699-88 Normalized 25 400 675 12 35 - - max. 2550,57 -

0,65

0,17 -

0,37

0,50 -


16 700 900 - 1100 12 50 45 20

16 - 40 600 800 - 950 14 55 50 20

40 - 100 450 700 - 850 15 60 50 20

100 - 160 400 650 - 800 16 60 45 20

70 450 700 15 50 20

70 - 160 400 650 17 45 20

160 - 330 380 600 18 38 20

30CrMo GB 3077-88 25 785 930 12 50 63 20 2290,26 -

0,34

0,17 -

0,37

0,40 -

0,70 0,035 0,0350,80 -

1,10

0,15 -

0,25 Fully killed steel is permissible

17-40 590 780-930 14 55 55* 20 229-286 * DVM Specimen, no KV

41-100 460 690-830 15 60 55* 20 207-255

101-160 410 640-780 16 60 48* 20 196-255

16 800 1000 - 1200 11 45 35 20

16 - 40 650 900 - 1100 12 50 40 20

40 - 100 550 800 - 950 14 55 45 20

100 - 160 500 750 - 900 15 55 45 20

160 - 250 450 700 - 850 15 60 45 20

70 550 800 14 45 20

70 - 160 450 700 15 40 20

160 - 330 410 650 16 33 20

25 835 980 12 45 63 20 229

100 510 785 15 45 47 20 235-286

101-300 490 685 15 45 39 20 207-255

301-400 440 635 15 35 31 20 196-255

401-500 390 590 12 30 23 20 176-241

0,90-

1,20

0,15-

0,30

C55V +QT - -

0, 03 5 0, 40

0,400,60 -

0,90Unkilled not permitted0,045 0,045 0,40

0,50-

0,80

0,40 -

0,700,035

0,22-

0,29

0,035

0,035 0,035

-Ck55V

35CrMo

0,17-

0,37

0,17 -

0,37

0,40

0,400,60 -

0,90

Fully killed steel is permissible0,80 -

1,10

Unkilled not permitted0,40 0,10 0,40 -0,035 0,035

Unkilled not permitted0,10 0,40 -Cr+Mo+Ni

max. 0,63

0,60 -

0,90

0,035+QT -

Cr+Mo+Ni

max. 0,63

0,10 0,40 -Cr+Mo+Ni

max. 0,63

-+QT25CrMo4 DIN EN 10250-3

- -

Steel for forgings

0,0350,90 -

1,20

0,15 -

0,300,40

34CrMo4 DIN EN 10250-3 1.7220 34CrMo4V Steel for forgings

0,15 -

0,30

- -

Steel for forgings

+QT

- -

max. 207

0 ,1 0 0 ,4 0Cr+Mo+Ni

max. 0,63

0,60 -

0,900,035

1.7218

25CrMo4 DIN EN 10083-1

0,60 -

0,900,035

0,22 -

0,29

+N - - -

0,40 0,035 0,40 -

25CrMo4V

25CrMo4V

CK451.1221

0,30 -

0,37

0,32 -

0,40

0,0350,400,60 -

0,90

0,035

34CrMo4V +QT

0,15 -

0,25

+QT -

GB 3077-88

JB/T6396-2006

max. 2070,57 -

0,65

0,57 -

0,65

+QT

1.0601

-

0,90 -

1,20

DIN EN 10083-2

DIN EN 10083-1 1.1203

C60E

+N

DIN EN 10250-2

SEW 550

0,57 -

0,65

0,57 -

0,65

C60N

DIN EN 10083-2 1.0535

1.7218

DIN EN 10083-1

JB/T 6396-2006

16

Steelsunalloydoralloyd,normalizedorquenchedandtempered/Steel

forgings

Steelsunalloydoralloyd,normalizedorquenchedandtempered/

Steelforgings

25CrMo

C60 +N

C55E +QT

C55 +QT

34CrMo4 1.7220


SN359-1 : 2012-06


29/44

Thicknessor

diameter

Yield

strengthRe

Tensile

strengthRm

Elongationat

fract.A5

Reductionof

areaZ

Notchimpact

energyKV

Test-

temperature

Hardness

afterheat

treatment


Material


No.

Former

designation

Heat

treatment

J C



16 900 1100 - 1300 10 40 30 20

16 - 40 750 1000 - 1200 11 45

40 - 100 650 900 - 1100 12 50

100 - 160 550 800 - 950 13 50

160 - 250 500 750 - 900 14 55

160 550 800 14 45 20

160 - 330 450 700 15 40 20

330 - 500 410 650 16 33 20

500 - 750 390 590 - 740 16 - -

25 835 980 12 45 63 20 229

0,40

0,37

0,70 0,035 0,035

1,10


100 650 900-1100 12 50 35 20 269-321

101-160 550 800-950 13 50 35 20 241-302

161-250 500 750-900 14 50 35 20 225-269

251-500 460 690-840 15 - - 207-255

501-750 390 590-740 16 - - 176-241

16 900 1100 - 1300 9 40 30 20

16 - 40 780 1000 - 1200 10 45

40 - 100 700 900 - 1100 12 50

100 - 160 650 850 - 1000 13 50

160 - 250 550 800 - 950 13 55

160 550 800 13 25 20

160 - 330 540 750 14 20 20

330 - 500 490 700 15 15 20

500 - 750 490 690 - 840 15 - -

100 700 900 12 50 35 200,46 -

0,54

0,17 -

0,37

0,50 -

0,800,035 0,035

0,90 -

1,20

0,15 -

0,25Fully killed steel is permissible

100 700 900-1100 12 50 35 20 269-321

EZB 1184-93

JB/T 6396-2006

101-160 650 800-1000 13 50 35 20 241-302

161-250 550 800-950 14 50 35 20 225-269

251-500 540 740-890 15 - - 207-255

501-750 490 690-840 16 - - 176-241

0,400,60 -

0,90

50CrMo

0,46-

0,54

0,17-

0,37

0,50-

0,80

0,035

0,90 -

1,20

0,15 -

0,30

- -

50CrMo4

GB 3077-88

JB/T6396-2006

0,38-

0,45

0,17-

0,37

0,50-

0,80

50CrMo4V

Steel for forgings

0,035 0,035

35

DIN EN 10083-1 1.7228 50CrMo4V

42CrMo4V

42CrMo4VDIN EN 10083-1

30 20

0,90 -

1,20

0,15 -

0,30

- -

Steel for forgings

0,400,50 -

0,80

0,035 0,0350,46 -

0,54

0,38 -

0,45

+QT

+QT1.7225

+QT -1.7225

0,035 0,035 0,90-

1,20

0,15-

0,30

20

50CrMo4DIN EN 10250-3

SEW 5501.7228

DIN EN 10250-3

SEW 550

0 ,0 35 0 ,9 0-

1,20

0,15-

0,30

42CrMo

+QT -

42CrMo4

Steelsunalloydoralloyd,normalizedorquenchedandtempered/Steelforging

s

42CrMo4


SN359-1 : 2012-06


30/44

Thicknessor

diameter

Yield

strengthRe

Tensile

strengthRm

Elongationat

fract.A5

Reductionof

areaZ

Notchimpact

energyKV

Test-

temperature

Hardness

afterheat

treatment


Material


No.

Former

designation

Heat

treatment

J C



16 1000 1200 - 1400 9 40 35 20

16 - 40 900 1100 - 1300 10 45 45 20

40 - 100 800 1000 - 1200 11 50 45 20

100 - 160 700 900 - 1100 12 55 45 20

160 - 250 600 800 - 950 13 55 45 20

160 600 800 13 45 20

160 - 330 540 750 14 45 20

330 - 500 490 700 15 40 20

00 - 1000 490 690 - 840 15 - -

100 800 1000-1200 11 50 45 20 302-341 Fully killed steel is permissible

101-160 700 900-1100 12 55 45 20 269-321

161-250 600 800-950 13 55 45 20 241-302

251-500 540 740-890 14 - - 225-269

501-1000 490 690-840 15 - - 207-255

16 1050 1250 - 1450 9 40 30 20

16 - 40 1050 1250 - 1450 9 40 30 20

40 - 100 900 1100 - 1300 10 45 35 20

100 - 160 800 1000 - 1200 11 50 45 20

160 - 250 700 900 - 1100 12 50 45 20

160 700 900 45 20

160 - 330 630 850 45 20

330 - 500 590 800 40 20

00 - 1000 590 780 - 930 - -

30Cr2Ni2Mo EZB 1184-93 100 900 1100 10 45 40 20, -

0,34

, -

0,37

, -

0,60 0,035 0,035, -

2,20

, -

0,50

, -


30Cr2Ni2Mo JB/T 6396-2006 100 900 1100-1300 10 45 35 20 325-369

101-160 800 1000-1200 11 50 45 20 302-341

161-250 700 900-1100 12 50 45 20 269-321

251-500 635 830-980 12 - - 250-302

501-1000 590 780-930 12 - - 229-286

70 980 1100 10 - 28 20

70 - 160 820 1000 12 - 48 20

160 - 330 780 950 12 -48 20

1000 785 930 - 1130 12 - -

000 - 1500 735 880 - 1080 13 - -

500 - 2000 685 830 - 980 14 - -

No conversion

160 700 900 12 - 35 20

160 - 330 590 800 14 - 35 20

No conversion

0,30 -

0,38

34Cr2Ni2Mo

0,17 -

0,37

0,40 -

0,70

0,15 -

0,30

1,40-

1,70

0,035 1,80 -

2,20

0,30 -

0,50

1,80 -

2,20

0,26 -

0,34

0,17 -

0,37

0,30 -

0,60

0,035

1,30 -

1,70

-0,400,50 -

0,80

0,40

30CrNiMo8DIN EN 10250-3

SEW 5501.6580 30CrNiMo8 +QT - Steel for forgings

0,30 -

0,50

1,80 -

2,20-

30CrNiMo8 V

34CrNiMo6DIN EN 10250-3

SEW 5501.6582 34CrNiMo6

30CrNiMo8 DIN EN 10083-1 1.6580

JB/T 6396-2006

Steel for forgings

1,30 -

1,70

0,15 -

0,30

34CrNiMo6 V +QT

-

30CrMoV9 DIN EN 10250-3 1.77070,40 -

0,700,035

0,15 -

0,250,60

0,035 Steel for forgings33NiCrMoV14-5DIN EN 10250-3

SEW 5501.6956 33 NiCrMo14 5 +QT

0,30 -

0,60V 0,08 - 0,25

0,15 -

0,40

-

0,28 -

0,380,40

30 CrMoV 9 +QT V 0,10 - 0,20 Steel for forgings

12

0,26 -

0,340,40

0,0351,00 -

1,70

DIN EN 10083-1 1.658234CrNiMo6

2,90 -

3,80

0,30 -

0,38

+QT -

0,035 0,035 1,40 -

1,70

0,0352,30 -

2,70

0,035 0,0351,80 -

2,20

0,0350,035

0,30 -

0,60

+QT

0,26 -

0,34

Steelsunalloydoralloyd,normalizedorquenchedandtempered/Steelforgings


SN359-1 : 2012-06

Notice


31/44

Thicknessor

diameter

Yield

strengthRe

Tensile

strengthRm

Elongationat

fract.A5

Reductionof

areaZ

Notchimpact

energyKV

Test-

temperature

Hardness

afterheat

treatment


Material


No.

Former

designation

Heat

treatment

J C



+A - - - - - - - max. 223

+H- - - - - - -

HRC

min. 60

Cr2 GB 1299-85 Not known Not Known

GCr15 YB/T 1 ?? Not known 0,95 -1,05 0,15 -0,35 0,25 -0,45 0,025 0,025 1,40 -1,65

+A max. 229

+H

.

6 Cr W2 Si GB 1299-85 Not known Not known

100 39 20

100 - 250 31 20

250 - 330 27 20

+QT1 160 600 800 - 950 14 40 27 20

+QT2 160 600 800 - 950 14 40 27 20

1Cr11MoV GB 1221-92 490 685 16 55 - -0,11 -

0,18

10,00

-

11,50

0,50 -

0,700,6 V 0,25 - 0,40

Material is only similar,

Notch impact energy not guaranteed,

+A - - max. 760 - - - - max. 230

+QT700 160 500 700 - 850 13 - 25 20 -

+QT800 160 600 800 - 950 12 - 20 20 -

+A - - max. 760 - - - - max. 230

+QT700 160 500 700 - 850 13 - 25 20 -

+QT800 160 600 800 - 950 12 - 20 20 -

2Cr13GB 1220-92

GB 1221-92

GB 8732-88

+QT 75 440 635 20 50 63 20 1920,16 -

0,251,00 1,00 0,035 0,03

12,00

-

14,00

- - Material is only similar (Mechanical properties!)

3Cr13GB 1220-92

GB 1221-92

GB 8732-88

+QT 75 540 735 12 40 24 20 2170,26 -

0,401,00 1,00 0,035 0,03

12,00

-

14,00

- - Material is only similar (C-content!)

+A 800 245

DIN EN 10088-3

+A 207

GB 1220-92 (+QT)OFH:

HRC

min. 50

0,36 -

0,450,60 0,80 0,035 0,03

12,0 -

14,0Material is only similar (Mechanical properties!)

Tools

steels

+QT800 1,00

4Cr13

Semi-finished products0,04 0,0312,5 -

14,5- -

OFH:

HRC

min. 55

0,43 -

0,501,00

X46Cr13 1.4034

Not known

850-1000 10 - 12 20 160 650

0,03 0,031,35 -

1,65-102Cr6

DIN EN ISO

49571.2067 100 Cr 6

0,95 -

1,10

0,15 -

0,35

X22CrMoV12-1

X20CrMoV11-1 DIN EN 10222-2 1.4922

DIN EN 10269 1.4923

+QT0,17 -

0,23

V 0,10 - 0,20

W 1,70 - 2,20

V 0,20 - 0,350,025 0,015

10,00

-

12,50

0,80 -

1,20

0,30 -

0,80-

0,30 -

0,80- V 0, 25 - 0, 35

60WCrV8DIN EN ISO

49571.2550

11,00

-

12,50

60 WCrV 70,55 -

0,65

0,70 -

1,00

0,15 -

0,450,03 0,03 -

DIN EN 10088

0,50,18 -

0,24

X 22CrMoV 121

-

0,30 -

1,00500 700 - 850 16 -

0,80 -

1,200,015

-

0,40 -

0,90

Steel for forgings

0,90 -

1,20-

X20Cr13

Steel for forgings

0,16 -

0,25 1,00 1,50 0,04 0,03

12,00

-14,00

0,025

X20Cr13 DIN EN 10250-4 1.4021 X 20 Cr 13

-

1.4021 X 20 Cr 13

-

0,40

-0,25 -

0,45- -

Heat-resistingste

els


SN359-1 : 2012-06

Notice


32/44

Thicknessor

diameter

Yield

strengthRe

Tensile

strengthRm

Elongationat

fract.A5

Reductionof

areaZ

Notchimpact

energyKV

Test-

temperature

Hardness

afterheat

treatment


Material


No.

Former

designation

Heat

treatment

J C



+A - - max. 1000 - - - - max. 295

+QT800 160 600 800 - 900 10 - 20 20 -

+QT900 160 700 900 - 1050 10 - 15 20 -

+A - - max. 1000 - - - - max. 295

+QT800 160 600 800 - 900 10 - 20 20 -

+QT900 160 700 900 - 1050 10 - 15 20 -

1Cr17Ni2GB 1220-92

GB 1221-92

GB 3280-92

Material is only similar (Yield-strength is not

guaranteed)

GB/T 4231-93

GB/T 4240-93

GB 4356-84

+A - - max. 1100 - - - - max. 320

+QT760 450 550 760 - 960 16 - 90 20 -

+QT900 450 700 900 - 1100 16 - 80 20 -

X4CrNi18-10 DIN EN 10250-4 1.4301 X5 CrNi 18 9 250 190 500 - 700 3 5 - 100 20 Steel for forgings

0Cr18Ni9 GB 1220-92solution

anealing 180 205 520 40 60 - - max. 187 0,07 1,00 2,00 0,035 0,03

17,00

--

8,00 -

11,00-



X6CrNiTi18-10 DIN EN 10250-4 1.4541 X10 CrNiTi 18 9 250 190 500 - 700 3 0 - 100 20 Steel for forgings

X6CrNiTi18-10DIN EN 10216-5

DIN EN 10217-71.4541 50 200 500 - 730 35 - 100 20 130 - 180 Pipes and tubes

0Cr18Ni10Ti

GB 1220-92

GB 1221-92

GB 3280-92

GB4237-92

GB4238-92

GB 4356-84

GB 12771-91

GB 13296-91

GB/T 14975-94

GB/T 14976-94

solution

annealing 180 205 520 40 60 - - max. 187 0,08 1,00 2,00 0,035 0,03

17,00

-

19,00

-8,00 -

11,00-

Ti = 5xC,

max. 0,80



-1,50 -

2,50-10 - 39

250 190

0,80 0,035 0,03

16,00

-

18,00

0,0450,0735 - 100 20

100

250 0,11

500 - 700 30 -

0,015

17,00

-

19,00

-1,50 -

250

0,12 -

0,221,00 1,50 0,04 - -

X17CrNi16-2 DIN EN 10250-4 1.4057X 17 CrNi 162

Steel for forgings

0,03

15,00

-

17,00

X17CrNi16-2 DIN EN 10088 1.4057 X 17 CrNi 162

No conversion

X4CrNi18-10 DIN EN 10088 1.4301

+QT 75 - 20 -0,11 -

0,170,801080

solution

annealing0,08 1,00 2,00 0,045

190 500 - 7000,015

17,00

-

19,50

-8,00 -

10,501 ,0 0 2, 00

solution

annealing

X5 CrNi 18 9

X6CrNiTi18-10 DIN EN 10088 1.4541 X10 CrNiTi 18 9

Ti = 5xC,

max. 0,70-

9,00 -

12,00 0,11

20

Steel for forgings0,06 0,70 1,504,00 -

6,00

15,00

-

17,00

0,80 -

1,50X4CrNiMo16-5-1 DIN EN 10250-4 1.4418 - 0,045 0,03 0,02 -

Stainlesssteels


SN359-1 : 2012-06

M t i l Ch i l itiM h i l tiNotice


33/44

Thicknessor

diameter

Yield

strengthRe

Tensile

strengthRm

Elongationat

fract.A5

Reductionof

areaZ

Notchimpact

energyKV

Test-

temperature

Hardness

afterheat

treatment


Material


No.

Former

designation

Heat

treatment

J C



00Cr17Ni14Mo2GB 1220-92

GB 1221-92177 480 40 60 - - max. 187

0,03 1,00 2,00 0,035 0,03

16,00

-

2,00 -

3,00

12,00

15,00 -

0Cr17Ni12Mo2GB 1220-92

GB 1221-92 180 205 520 40 60 - - max. 187 0,08 1,00 2,00 0,035 0,03

16,00

-

2,00 -

3,00

10,00

14,00-

0Cr18Ni12Mo2Ti

GB 1220-92

GB4237-92

GB 13296-91

GB/T 14975-94

GB/T 14976-94

solution

annealing 180 205 520 40 60 - - max. 187 0,08 1,00 2,00 0,035 0,03

16,00

-

18,50

2,00 -

3,00

10,00

14,00-



- 100 20

2,00 -

2,50

10,00 -

13,00 0,11

500 - 700

20

X5CrNiMo17-12-2 DIN EN 10250-4 1.4401 X5 CrNiMo 17 12 2

250 200 500 - 700 30 - 100

2,00solution

annealing 250 200

Material is only similar,Notch impact energy not guaranteed,

0,07 1,00

Steel for forgings

100

X6CrNiMoTi17-12-2 DIN EN 10088 1.4571

Ti = 5xC,

max. 0,70

2,00 0,045 0,015

16,50

-

18,50

Pipes and tubes

Steel for forgings

2,00 -

2,50

10,00 -

13,001,00

250 200

X5CrNiMo17-12-2 DIN EN 10088 1.4401 X5 CrNiMo 17 12 2

30

max. 215

500 - 700 20

-

30 - 100

30 20

0,11

250

solutionannealing

X6CrNiMoTi17-12-2DIN EN 10216-5

DIN EN 10217-71.4571 X10 CrNiMoTi 18 10

solution

annealing

X10 CrNiMoTi 18 10 max. 215

210 500 - 730 35 -

200 500 - 700X6CrNiMoTi17-12-2 DIN EN 10250-4 1.4571 X10 CrNiMoTi 18 10

502,00 -

2,50

0,045 0,015

16,50

-

18,50

-100 20 130 - 180 2,00 0,045 0,015

16,50

-

18,50

0,08 1,0010,50 -

13,50

0,07

Stainlesssteels


SN359-1 : 2012-06


34/44

Anhang/Appendix B2 (normativ) - Comparison of german and chinese material properties, cast steels

Notice

Thicknessor

diameter

Yieldpoint,

proofstress

Tensile

strength

Elongationat

fracture

Reductionof

area

Notch

toughness

(20C)

Test-

temperature

Fatigue

strength

Hardness

after

annealing

mm MPa MPa % % J C Mpa HBW C Si Mn P S Cr Mo Ni N other

200 380 - 530 25 - 35 20 - -

ZG 200-400GB 11352-89EZB 1161-93

-100 200 400 25 40 30 20 - -0,12 -0,20

0 ,45 0 ,80

EZB-Standards are work-standards from CHINANATIONAL ERZHONG GROUP

30 300 600 - 750 15 - 27 20 - -

30 - 100 300 520 - 670 18 - 31 20 - -

ZGD 345-570 GB/T 14408-93 345 570 - - - - - - - - - 0,04 0,04 - - - - -

ZGD 410 - 620 GB/T 14408-93 410 620 - - - - - - - - - 0,04 0,04 - - - - -

27 -3050 2027 -3060 20

+N 295 510 14 - 30 (KCU) max. 156

+QT 300 500 - 650 24 - 45 20 150 - 190

30 260 520 18 25 27 20 - 150 - 200

30 - 100 260 520 18 25 22 20 - 150 - 200

DIN 1681(invalid)

ZG 270-500 GB 11352-89

ZG 290-510 GB/T 14408-93 100 290 510 -

310 570100 15

+QT-steel is permisible,

GS-52GS-52N

normalised

100 270

0,300,50 0,60 0,90 0,04 0,35

0,40 0,50

Cu max.0,30

15 20 - -

0,80480 - 620 -

0,02-

22 20 - -

0 ,025 0,025

0,04

V max.

0,05, Cu

max. 0,30

0,30 -25

0 ,0 2 0, 30

0,04 0,35 0,20

500 - 650

0,60 -0,80

1,00 -1,30

0,035

22

0,035

0,28 -0,35

0,30 -0,50

0,60 -0,80

0,12 -0,22

500 0,90

0,30

0,4

- -

0,12

- 270 480 -

0,18 0,60 1,20 0,03

100 230 450 22 25 20 -

0 ,12 0 ,40Cu max.

0,30

C content max. 0.30% must be limited to max. 0.23%!EZB-Standards are work-standard from CHINANATIONAL ERZHONG GROUP.

- -- -

Mechanical properties

min. or range

GS-38N normalised 100

--GS-45N

G20Mn5

ZG 340-640

GS 240 normalised

ZG 230-450

GE 300

DIN EN 10293

DIN EN 10293

GB/T 14408-93

DIN EN 10293

GB 11352-89

GB 11352-89EZB 1161-93

ZGD 270-480

1.0449

1.0445

32

0,03 0,025 0,30

max. or range %

0,23 0,60 1,20

Heat-treatment

-

GS 200

Chemical composition

0 ,025 0, 30 0 ,1 2 0, 40Cu max.

0,30

Chemical composition must be agreed between themanufacturer and purchaser

100 240 450 - 600 22 - 31 20

--

-

0,23 -0,30

0,20 -

0,45

0,50 -

0,80

0,04 0 ,04 - - -

20 - -570 15

-

21

-- -

30 300 20 -0,17 -0,23

0,601,00 -1,60

15 0,90

-100 300

310

18 -

- -

0,50 -

0,8010 20 -100 340 640 10

1.0558 GS-60N normalised

100 0,50 0,60

- -Chemical composition must be agreed between themanufacturer and purchaser

Chemical composition must be agreed between themanufacturer and purchaser

C content 0.50% to 0,60% , only limited weldability.

-

-

--0,53 -0,60

0,20 -

0,45

-- - - 0,03 -0,035

18

- - - -

C content must be limited, otherwise only limitedweldability.

0,04 0,04 - -

-

V max.

0,05, Cu

max. 0,30

0,04

- -

0,2021

- - - - -

Material

Formerdesignation

DIN EN 10293 1.6220 GS-20Mn5+QT

+N

Generalpurposecaststeel

Group Material designation Standard No.

1.0552

ZG 310-570 GB 11352-89

ZG 310-570 GB 11352-89

ZG 20Mn JB/T 6402-92

GS-52


SN359-1 : 2012-06


35/44

Notice

Thicknessor

diameter

Yieldpoint,

proofstress

Tensile

strength

Elongationat

fracture

Reductionof

area

Notch

toughness

(20C)

Test-

temperature

Fatigue

strength

Hardness

after

annealing



min. or range max. or range %

Heat-

treatment

Chemical compositionMaterial

Former

designation


+N 250 260 520 - 670 18 - 27 20 - -

+QT1 100 450 600 - 750 14 - 35 20 - -

+QT2 50 550 700 - 850 10 - 31 20 - -

+N - 345 570 12 20 24 - - - 0,30 0,60 1,00 0,035 0,035 - - - - -

+QT - 415 640 12 25 27 - - - 0,40 0,80 1,40 - - - - - - - No comparison for QT2 available.

100 450 600 - 750 16 - 40 20 - -

100 - 25 300 550 - 700 14 - 27 20 - -

QT2 100 550 700 - 850 10 - 18 20 - -

+N 392 588 12 20 191

+QT 539 686 12 25 240

100 600 800 - 950 12 - 31 20 - -

100 - 15 550 700 - 850 10 - 27 20 - -

150 - 25 350 650 - 800 10 - 16 20 - -

+QT2 100 700 850 - 1000 10 - 27 20 - -

G42CrMo4 SEW 835 1.7231 GS-42CrMo4 +QT 150 470 680 12 - - - - - 0,38 -0,45

0,60 0,60 -1,00

0 ,0 2 0 ,0 15 0,80 -1,20

0,20 -0,30

- - - F lam e a nd i ndu ct ion har den ing s te el c as ti ngs

ZG 42Cr1MoJB/T 6402-92EZB 1162-92

+QT 490 690 - 830 11 30 - - 200 - 2500,38 -0,45

0,30 -0,60

0,60 -1,00

0 ,025 0,0250,80 -1,20

0,20 -0,30

- - -comparison for Flame-and induction hardening steelcastingsEZB-Standards are work-standards from CHINA

150 700 950 - 1000 12 - 32 20 - 240 - 290

150 - 25 650 800 - 950 12 - - - - 220 - 270

50 - 40 650 800 - 950 10 - - - - 220 - 270

150 550 800 - 950

1 50 - 2 5 5 00 7 50 - 9 00

100 700 8 50 - 1000 - 45 20

00 - 15 650 800 - 950 35 20

50 - 25 650 800 - 950 30 20

+QT2 100 800 900 - 1050 10 - 35 20

150 700 950 - 1000 12 - 32 20 - 240 - 290

150 - 25 650 800 - 950 12 - - - - 220 - 270

50 - 40 650 800 - 950 10 - - - - 220 - 270

20

GS-34CrNiMo6V

Quenchedandtem

peredsteelcastings

1,40 -1,70

0,15 -0,35

1,40 -1,70

- -For welded parts C-content must be < 0,30%,+QT-steel is permisible for comparison only,

0,30 -0,37

0,30 -0,50

0,50 -0,80

0,035 -

0,020,80 -1,20

0,15 -0,30

0,4 -Cu max.

0,30

comparison for QT1 and QT2!

1.7221 GS-25CrMo4VQT1 0,22 -

0,290,60

0,50 -0,80

0,025Cu max.

0,30

1.7231 GS-42CrMo4V0,38 -0,45

0,600,60 -1,00

0,020,80 -1,20

-

0,60 -1,00

0,035

G 6CrMo4

DIN 10293

G42CrMo4 DIN 10293

DIN EN 10293

ZG 34Cr2Ni2Mo JB/T 6402-92

ZG 35Cr1MoJB/T 6402-92EZB 1162-92

0,025

0,035

+QT1

12

12

0,035

0,021,40 -

1,70

0,15 -

0,350,025

ZG 34Cr2Ni2Mo JB/T 6402-92

G35CrNiMo6-6+QT1

+N

1.6579

- 31

0,32 -0,38

0,60,60 -

1,00

0,035+QT

+QT0,30 -0,37

0,30 -0,60

Cu max.

0,30

1,40 -

1,70

G28Mn6 DIN EN 10293 1.1165 GS-30Mn5V 0,601,20 -

1,80

0,035

comparison for QT1 and QT2!1,40 -1,70

0,15 -0,35

0,30 -0,37

0,30 -0,60

0,60 -1,00

0,035

0,12 0,40Cu max.

0,30

0,30

1,40 -1,70

-

0,15 -0,30

0,4

0,80 -1,20

0,20 -0,30

0,030,25 -

0,32

ZG 35Mn

JB/T 6402


SN359-1 : 2012-06


36/44

Notice

Thicknessor

diameter

Yieldpoint,

proofstress

Tensile

strength

Elongationat

fracture

Reductionof

area

Notch

toughness

(20C)

Test-

temperature

Fatigue

strength

Hardness

after

annealing




Heat-

treatment


Former

designation


150 380 650 - 800

150 - 25 330 - -

50 - 40 300

50 600 750 - 850 14 - 35 20 - -

50 - 100 540 700 - 850 12 - 30 20 - -

100 - 15 480 620 - 770 10 - 27 20 - -

50 700 850 - 1000 10 - 27 20 - -

50 - 100 650 830 - 980 10 - 27 20 - -

+N 392 588 12 20 191

+QT 539 686 12 25 240

ZG20SiMnJB/T 4297-86EZB 1162-92

+N 100 300 500 - 650 24 30 45 20 - - 0,23 0,61,00 -1,50

0,025 0,025 0,30 0,15 0,4+QT-steel is permisible,EZB-Standards are work-standards from CHINANATIONAL ERZHONG GROUP

ZG20SiMnJB/T 4297-86EZB 1162-92

+QT 100 300 500 - 650 24 30 45 20 - - 0,23 0,61,00 -1,50

0,025 0,025 0,30 0,15 0,4+QT-steel is permisible,EZB-Standards are work-standards from CHINANATIONAL ERZHONG GROUP

ZG20MnMo JB/T 6402-92 +QT 100 295 490 16 - 39 (KCU) - -0,17 -0,23

0,20 -0,40

1,10 -1,40

0,035 0,035 -0,20 -0,35

-Cu max.

0,30

ZG20CrMoV JB/T 7024-93 +QT

-

0,50 -0,80

0,035

1.0619 GS-25N +N

0,23 -0,30

22 32 35

Quenchedandtemperedsteelcastin

gs

Heat-resistantsteelcastings

+N

100 240

230 450

- -+Nis not comparison, +QT-steel is permisible forcomparison,

0,0350,80 -1,20

0,20 -0,30

-0,30 -0,37

0,30 -0,50

0,80 -1,20

0,20 -0,30

quenchedand

tempered inair

620 - 770

10 - 16 20

Liquidquenched

andtempered

V I

V II

- 0,40 - 0,30 Cu0,03 V0 ,0 2 0, 30

0,30 -0,37

0,60

+QT

C content max. 0.30% must be limited to max. 0.25%!EZB-Standards are work-standard from CHINANATIONAL ERZHONG GROUP.

- 27

200,20 -0,45

-0,04 0,04 -0,50 -0,80

-- - -

EZB-Standards are work-standards from CHINANATIONAL ERZHONG GROUP

420-600 22 20 - 0,030,50-1,200,18-0,23 0,60

-- -+QT1.7232 GS-50CrMo4 150 -520 730 11 -

Material do not use for new design.1.7220 -GS-34CrMo4VDIN 17205

(Invalid)0,50 -0,80

0 ,0 2 0 ,0 15

Flame and induction hardening steel castingsG50CrMo4 - -0,90 -1,20

0,15 -0,25

-

0,46 -0,54

520 740 - 880

0,0350,46 -0,54

0,25 -0,50

0,50 -0,80

0,035

-0,25 -0,50

200 - 26011 - 34 20

22 -

0,50 -0,80

0,035 - -0,0350,90 -1,20

0,15 -0,25

-

- -

0,12

ZG 230-450 EZB 1165-93 +QT 230 450

0,50 -1,20

0,03 0,02 - - -40 20 - -0,18 -0,23

0,60+QT 100 240 420 - 600

+QT 100 245 440 - 590 22 -

- -C content max. 0.30% must be limited to max. 0.23%!EZB-Standards are work-standard from CHINANATIONAL ERZHONG GROUP.

0,04 - - -0,23 -0,30

0,20 -0,45

22 320,50 -0,80

0,0435 20 - -

0,50 -1,00 0,025 0,02 -27 20 - - 0,15 -0,23 0,60

0,021,00 -1,50

0,45 -0,65

- - -

0,40 -0,60 - - -

+QT0,15 -0,20

0,600,50 -1,00

0,0227 20 - - 100 315 490 - 690 20 -G17CrMo5-5 DIN EN 10213 1.7357 GS-17CrMo55V

Not known Not known

G20Mo5 DIN EN 10213 1.5419 GS-22Mo4

GP240GH DIN EN 10213 1.0619 GS-25V

ZG 50Cr1MoJB/T 6402-92EZB 1162-92

SEW 835

GP240GH

ZG 230-450 EZB 1165-93

ZG 35Cr1MoJB/T 6402-92EZB 1162-92

DIN EN 10213


SN359-1 : 2012-06


37/44

Notice

Thicknessor

diameter

Yieldpoint,

proofstress

Tensile

strength

Elongationat

fracture

Reductionof

area

Notch

toughness

(20C)

Test-

temperature

Fatigue

strength

Hardness

after

annealing




Heat-

treatment


Former

designation


ZG15Cr1Mo1VGB/T 16253-

1996+QT 420 590-740 15 - 24 20

0,13-0,20

0,30-

0,60

0,50-

0,800,035 0,035

1,20-

1,60

0,90-

1,20

V 0,15-

0,35

ZG23Cr12Mo1NiVGGB/T 16253-

1996+QT 540 740 - 880 15 - 21 20

0,20-0,26

0,20-0,40

0,50-0,70

0 ,035 0,03511,3 -12,3

1,00-1,20

0,70-1,00

Heat-resistantsteelcastings

G17CrMoV5-10 DIN EN 10213 1.7706 150

+QT -

V 0,20 -0,30

Sn max.0,025

0,015

1,20 -

1,50

0,90 -

1,1020 - -

0,15 -

0,20 0,60

0,50 -

0,90GS-17CrMoV5 11V 440 590 - 780 15 - 27

GX23CrMoV12-1 DIN EN 10213 1.4931 GX-22CrMoV12 1

-

740 - 880 15 -+QT 150 540 0,4020

0,02

0,0211,30

-12,20

1,00 -1,20

max.1,00

0,50 -0,80

0,03 -

V 0,25 -0,35

W max.0,50

- -0,20 -0,26

27


SN359-1 : 2012-06


38/44

Anhang/Appendix B3 (normativ) - Comparison of german and chinese material properties, cast irons

Notice

Thicknessor

diameter

Yieldpoint,

proofstress

Tensile

strength

Elongationat

fracture

Reductionof

area

Notch

toughness

(20C)

Test-

temperature

Fatigue

strength

Hardness

after

annealing


10 - 20 - 180 - - - - 90 250

20 - 40 - 155 - - - - - 235

40 - 80 - 130 - - - - - 235

HT20-40 GB 9439-88 - - - 200 - - - - - -

HT200 EZB 1173-94 - - - 200 - - - - - -EZB-Standards are work-standards from CHINA NATIONAL

ERZHONG GROUP

10 - 20 - 225 - - - - 120 265

20 - 40 - 195 - - - - - 250

40 - 80 - 170 - - - - - 250

10 - 20 - 270 - - - - 140 265

20 - 40 - 240 - - - - - 265

40 - 80 - 210 - - - - - 265

Chemical composition

- - 250 - - - -

max. or range %

Referenc composition, at supplier's discretion-

-

Without heat

treatment or

stress

reliving

-

GB 9439-88

Gr

eycastiron


min. or range

GG-20

GGL-20-

Material

sn359-1 material comparison german-chinese 2012-06 e-1

Documents