classif aços
TRANSCRIPT
14
As base material for roll-bonded clad plates
• structural steels
• fine-grain structural steels
• pressure vessel steels
• line pipe steels
• shipbuilding steels
are used in accordance with the respective
applicable standards or customer specifications.
The material is selected by the customer in view
of the strength and toughness requirements
under specific operating conditions. Upon
request, voestalpine Grobblech will offer support
and advice in the selection. voestalpine
Grobblech has developed special base materials
for roll-bonded clad plates with cladding materials
requiring special heat treatments for the purpose
of corrosion resistance. A brief summary of the
applicable base materials according to European
standards EN and ASTM can be found on pages
14/15 and 16.
The indicated chemical and mechanical key data
refer to the smallest thickness group.
BASE MATERIALS
S235JR � 0.17 – �1.40 0.025 0.025 – – – 235 360-510
S355JR � 0.24 � 0.55 �1.60 0.035 0.035 – – – 355 470-630
P235GH � 0.16 � 0.35 0.60– 0.025 0.015 � 0.30 � 0.30 � 0.08 235 360–480
1.20
P265GH � 0.20 � 0.40 0.80– 0.025 0.015 � 0.30 � 0.30 � 0.08 265 410–530
1.40
P295GH 0.08– � 0.40 0.90– 0.025 0.015 � 0.30 � 0.30 � 0.08 295 460–580
0.20 1.50
P355GH 0.10– � 0.60 1.10– 0.025 0.015 � 0.30 � 0.30 � 0.08 355 510–650
0.22 1.70
16Mo3 0.12– � 0.35 0.,40– 0.025 0.010 � 0.30 � 0.30 0.25– 275 440–590
0.20 0.90 0.35
20MnMoNi4-5 0.15– � 0.40 1.00– 0.020 0.010 � 0.20 0.40– 0.45– 470 590-750
0.23 1.50 0.80 0.60
13CrMo4-5 0.08– � 0.35 0.40– 0.025 0.010 0.70– – 0.40– 300 450–600
0.18 1.00 1.15 0.60
10CrMo9-10 0.08– � 0.50 0.40– 0.020 0.010 2.00– – 0.90– 310 480–630
0.14 0.80 2.50 1.10
12CrMo9-10 0.10– � 0.30 0.30– 0.010 0.010 2.00– � 0.30 0.90– 355 540-690
0.15 0.80 2.50 1.10
Steel grade
Abbreviation
Chemical composition (heat analysis) %Mechanical
properties
C Si MnP
max.
S
max.Cr Ni Mo
Yield
strength
N/mm2
min.
Tensile
strength
N/mm2
Stan-
dard
EN
10025-2
EN
10028-2
STRUCTURAL STEELS AND PRESSURE VESSEL STEELS
according to EN 10025-2 and EN 10028-2.
15
A36 max. 0.25 max. 0.40 0.04 0.05 250 400
A283 C max. 0.24 max. 0.40 0.90 0.035 0.04 205 380-515
A285 C max. 0.28 0.90 0.035 0.035 205 380-515
A516 60 max. 0.21 0.15-0.40 0.60-0.90 0.035 0.035 220 415-550
A516 65 max. 0.24 0.15-0.40 0.85-1.20 0.035 0.035 240 450-585
A516 70 max. 0.27 0.15-0.40 0.85-1.20 0.035 0.035 260 485-620
A537 1 max. 0.24 0.15-0.50 0.70-1.35 0.035 0.035 max. 0.25 max. 0.25 max. 0.08 345 min. 485
A537 2 max. 0.24 0.15-0.50 0.70-1.35 0.035 0.035 max. 0.25 max. 0.25 max. 0.08 415 min. 550
A533 B 1 max. 0.25 0.15-0.40 1.15-1.50 0.035 0.035 0.40-0.70 0.45-0.60 345 550-690
A533 B 2 max. 0.25 0.15-0.40 1.15-1.50 0.035 0.035 0.40-0.70 0.45-0.60 485 620-795
A517 P 0.12-0.21 0.45-0.70 0.20-0.35 0.035 0.035 0.85-1.20 1.20-1.50 0.45-0.60 690 795-930
A204 A max. 0.18 0.15-0.40 0.90 0.035 0.035 0.45-0.60 255 450-585
A204 B max. 0.20 0.15-0.40 0.90 0.035 0.035 0.45-0.60 275 485-620
A302 B max. 0.20 0.15-0.40 1.15-1.50 0.035 0.035 0.45-0.60 345 550-690
A387 11 1 0.05-0.17 0.50-0.80 0.40-0.66 0.035 0.035 1.00-1.50 0.40-0.65 245 415-585
A387 11 2 0.05-0.17 0.50-0.80 0.40-0.65 0.035 0.035 1.00-1.50 0.40-0.65 275 450-585
A387 12 1 0.05-0.17 0.15-0.40 0.40-0.65 0.035 0.035 0.80-1.15 0.40-0.60 230 380-550
A387 12 2 0.05-0.17 0.15-0.40 0.40-0.65 0.035 0.035 0.80-1.15 0.40-0.60 275 450-585
A387 22 1 0.05-0.15 max. 0.50 0.30-0.60 0.035 0.035 2.00-2.50 0.90-1.10 210 415-585
A387 22 2 0.05-0.15 max. 0.50 0.30-0.60 0.035 0.035 2.00-2.50 0.90-1.10 310 515-690
Grade ClassC
%
Si
%
Mn
%
P
%
max.
S
%
max.
Cr
%
Ni
%
Mo
%
Rp0,2
MPa
Rm
MPa
Standard
ASTM
ASTM
ASTM
STRUCTURAL STEELS AND PRESSURE VESSEL STEELS
according to ASTM
Chemical composition (heat analysis) % (Extract)Mechanical
properties
16
P 275 N
P 275 NH 0.16 0.40 0.80-1.50 0.025 0.015 0.30 0.50 0.08 275 390–510
P 275 NL1
P 275 NL2 0.16 0.40 0.80-1.50 0.020 0.010 0.30 0.50 0.08 275 390-510
P 355 N
P 355 NH 0.18 0.50 1.10-1.70 0.025 0.015 0.30 0.50 0.08 355 490-630
P 355 NL
P 355 NL2 0.18 0.50 1.10-1.70 0.020 0.010 0.30 0.50 0.08 355 490-630
P 460 N
P460 NH 0.20 0.60 1.10-1.70 0.025 0.015 0.30 0.80 0.10 460 570-720
P 460 NL1
P 460 NL2 0.20 0.60 1.10-1.70 0.020 0.010 0.30 0.80 0.10 460 570-720
P 355 Q
P 355 QH
P 355 QL1
P 355 QL2
P 460 Q
P 460 QH
P 460 QL1
P 460 QL2
P 500 Q
P 500 QH
P 500 QL1
P 500 QL2
P 690 Q
P 690 QH
P 690 QL1
P 690 QL2
Steel grade
Abbreviation
Chemical composition (heat analysis) %
(Extract)
Mechanical
properties
C
max.
Si
max.Mn
P
max.
S
max.
Cr
max.
Ni
max.
Mo
max.
Yield
strength
N/mm2
min.
Tensile
strength
N/mm2
Stan-
dard
EN
10028-3
EN
10028-6
FINE-GRAIN STRUCTURAL STEELS
according to EN 10028-3 and 10028-6
0.16 0.40 1.50 0.025 0.015 0.30 0.50 0.25 355 490-630
0.16 0.40 1.50 0.020 0.010 0.30 0.50 0.25 355 490-630
0.18 0.50 1.70 0.025 0.015 0.50 1.00 0.50 460 550-720
0.18 0.50 1.70 0.020 0.010 0.50 1.00 0.50 460 550-720
0.18 0.60 1.70 0.025 0.015 1.00 1.50 0.70 500 770-590
0.18 0.60 1.70 0.020 0.010 1.00 1.50 0.70 500 770-590
0.20 0.80 1.70 0.025 0.015 1.50 2.50 0.70 690 770-940
0.20 0.80 1.70 0.020 0.010 1.50 2.50 0.70 690 770-940
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STANDARDS AND GRADES
Steel for construction, structural – general purposes
Standard Grade ApplicationSTAS 500/2-80 OL 32; OL 34S.R.E.N 10025+A 1/94 S 185ASTM A 283/97 Gr.A, BASTM A 285/96 Gr.A, BAPI 5L/2000 Gr.AJISG 3101/87 SS 330STAS 500/2-80 OL 37STAS 2883/3-91 R 360S.R.E.N 10025+A 1/94 S 235EN 10028/2-92 P 235 GHDIN 17100/80 RSt 37DIN 17155/83 H IASTM A36 A36ASTM A 283/97 Gr.CASTM A 285/96 Gr.CASTM A 515/97 Gr.55BS 4360/86 40 A, B, C; 40 D, DDIBS 1501/80 Gr.161-360BJISG 3101/87 SS 400JISG 3106/92 SM 400-A, BSTAS 500/2-80 OL 42STAS 2883/2-91 K 410ASTM A 283/97 Gr.DASTM A 515/97 Gr.60, 65API 5L/2000 Gr.BASTM A573/93 Gr.58IS 2062/92 Fe 410 WA, Fe 410 WBIS 2002/92 Gr.2JISG 3101/87 SS 400JISG 3106/92 SM 400-A, BSTAS 500/2-80 OL 44STAS 2883/2-91 K 460STAS 9021/1-89 OCS 285S.R.E.N 10025+A 1/94 S 275EN 10028/2-92 P 265 GH, P 295 GHEN 10028/3-92 P 275 N, NHEN 10113/2-93 S 275 NDIN 17100/80 RSt 44DIN 17155/83 H IIDIN 17102/83 St E285DIN 17155/83 17 Mo 4ASTM A 573/93 Gr.65ASTM A 633/95 Gr.AASTM A 516/96 Gr.55, 60, 65API 5L/2000 X 42, X 46BS 4360/86 43 A, B, C, DBS 1501/80 Gr.161-430 BIS 2062/92 Fe 410 WC
Structural elements for agricultural machine, stands,machine parts, armatures, cupped parts and pipes.
Welded or joined structures as bridge elements, tanks,pillars, support elements for machines and equipmentsand flanges for moderate tensions.
Mechanisms for moderate stress and easy stressedmetallic beams.
Structural elements for metallic welded constructionsworking in relatively high mechanical stress and enoughresistance at fragile breaking.
STANDARDS AND GRADES
Steel for construction, structural – general purposes continued
Standard Grade ApplicationSTAS 500/2-80 OL 52STAS 2883/2-91 K 510STAS 2883/3-91 R 510STAS 9021/1-89 OCS 355EN 10025/93 S 355EN 10028/2- 92 P 355 GHEN 10028/3-92 P 355 N, NHDIN 17100/80 RRSt 52DIN 17102/83 St E 355DIN 17155/83 19 Mo 6ASTM A 529/96 Gr.50ASTM A 737/97 Gr.BASTM A 537/95 Cls. 1, 2BS 4360/86 50 A, B, C, DJIS G3101/87 SS 490JIS G3106/92 SM 490-A, BSTAS 880/88 OLC 10, 15, 20, 25,
30, 35, 40, 45DIN 17200/69 C 22, 35, 45
Structural elements for metallic constructions highly stressed, pillars for electric lines, cranes and big capacity tanks.
Weldable steel with fine-grained structure; steel for boilers,container and welded pipes–special steel; micro–alloyed steel;steel resisting at atmosphere corrosion.
Standard Grade ApplicationSTAS 2883/3-88 16 Mo3, 16 Mo 5EN 10028/2-92 16 Mo 3DIN 17155/83 15 Mo 3STAS 2883/3-88 14 Mo Cr 10, 14 Mo Cr 4EN 10028/2-92 13 Cr Mo 4-5 DIN 17155/83 13 Cr Mo 4-4STAS 2883/3-88 12 Mo Cr 22,
12 Mo Cr 50EN 10028/2-92 10 Cr Mo 9-10,
11 Mo Cr 90DIN 17155/83 10 Cr Mo 90STAS 9020/1-89 OCS 355-6, 7STAS 2883/2-91 R 510-7EN 10028/3-92 P 355 NL1, NL2ASTM A 515/97 Gr.70ASTM A 516/97 Gr.70EN 10113/2-93 P 355 NLDIN 17102/83 T(E)StE 355,
W(T,E)St 380ASTM A 633/95 Gr.CASTM A 656/97 Gr.50, 60ASTM A 517/99 Gr.FEN 10028/3-92 P 460 N, NH, NL 1, NL 2EN 10113/2-93 S 420 N.NL; S 460 N, NL DIN 17102/83 W(T, E)ST 420, W(T, E) ST ASTM A709/99 460ASTM A588/99 Gr.50 WASTM 572/97 Gr.BASTM 737/97 Gr.50, 60, 65
Gr.CAPI 5L/2000 X 52, X 56, X 60, X 65 Steel for longitudinally welded pipes.STAS 500/3-80 RCA 37; RCB 52EN 10155/ S 235 JOW; S 355 JOWASTM 242/97 Tip 1
For boilers, vessels working under pressure at ambientand high temperature.
Structural elements for welded, riveted, or boltedconstruction of bridges, buildings, pressure vessels, piping components.
Structural elements for construction, where savings inweight and added durability are important, withresistance at atmospheric corrosion.
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Lloyd’s Register of Shipping – Plates for boiler and pressure vessel
GradeLRS 360 AR, 410 AR
360 FG, 410 FG, 460 FG, 490 FG, 510 FG
Steel for structural elements forconstruction, for boilers and pressure vessels with TÜV-Germany authorization
Standard GradeDIN 17155 H IIEN 10028/2 P 265 GHDIN 17155 13 Cr Mo 4-4EN 10028/2 13 Cr M0 4-5DIN 17100 RSt 37-2, St 37-2, St 44-2, St 44-3, St 52-3EN 10025 S 235 JRG 2, S 235 J 2 G 3, S 275 JR,
S 275 J 2 G 3, S 355 J 2 G 3DIN 17100 RSt 37-2, St 37-2EN 10025 S 235 JRG 2, S 235 J 2 G 3DIN 17100 St 44-2, St 44-3, St 52-3EN 10025 S 275 JR, S 275 J 2 G 3, S 355 J 2 G 3STAS 2883/2-91 R 510-4a
Sizes
Thickness (mm) Width (mm) Length (m)6 – 8 1,500 – 3,000 *>8 – 11 1,500 – 3,200>11 – 12 1,500 – 3,600>12 – 40 1,500 – 4,000>40 – 60 1,500 – 4,000 6; 8; 10>60 – 80 1,500 – 3,500 † 4; 6; 8>80 – 100 1,500 – 3,500 † 4 – 6
Note: * Other widths are subject to mill approval
† Other dimensions are limited due to max.10 tons/plate
Steel for shipbuilding
Shipping RegisterGL LRS DNV ABS BV RINA NKK RNR ASTM A131A A NVA A A A KA A AB B NVB B B B KB B BD D NVD D D D KD D DE E NVE E E E KE E EA 32 AH 32 NVA 32 A 32 A 32 AH 32 KA 32 A 32 AH 32D 32 DH 32 NVD 32 D 32 D 32 DH 32 KD 32 D 32 DH 32E 32 EH 32 NVE 32 E 32 E 32 EH 32 KE 32 E 32 EH 32A 36 AH 36 NVA 36 A 36 A 36 AH 36 KA 36 A 36 AH 36D 36 DH 36 NVD 36 D 36 D 36 DH 36 KD 36 D 36 DH 36E 36 EH 36 NVE 36 E 36 E 36 EH 36 KE 36 E 36 EH 36
6; 8; 10; 12
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Marketing Enquiries:
Tel: +40 36 407633
+40 36 407634
Fax: +40 36 407635
e-mail: [email protected]
Technical Delivery Conditions
• Margins: as rolled or cut to length.
• Chemical properties on ladle analysis or as per ordered standard.
• Mechanical properties according to ordered standards.
• Dimensional tolerances according to DIN 1543/81; ASTM A 6-88 C;BS 4360/86; ASTM A 20-85; GOST 19903-74; STAS 437/81; EN 10029/91; JIS G 3193/77. For shipbuilding plates, tolerances forthickness as per shipping register agreed upon in the contract.
• Flatness tolerances according to DIN 1543/81 table 5 up to 50 mm thickness (including) and max. 12 mm/1 m for thickerplates; according to ASTM A 6-88C; according to ASTM A 20-85;according to GOST 19903/74; according to EN 10029/91 table 4class N; according to STAS 437/81; according to BS 4360/86; andaccording to quality standards when stipulating flatness deviations.
Marking
• Die stamped: heat number and number of programme, or accordingto register of reception.
• By painting: supplier’s emblem, made in Romania, size, quality,standards, number of contract and number of lot.
Documents of Quality
• Mill’s quality certificate according to: DIN 50049/2.1; 2.2 EN 10204/2.1; 2.2.DIN 50049/3.1.B EN 10204/3.1.BDIN 50049/3.1.C; 3.2.C EN 10204/3.1.C; 3.2.C
The quality certificates can also be signed and stamped by theshipping register’s representatives.
• TÜV reception according to approval. These certificates are drawn upby lots (assortments) for the shipped quantities on each wagon anddispatched to the port of loading.
General note: The above product ranges are indicative, the exact sizesand technical parameters are to be mutually discussed and agreed whenfinalizing orders.