the go-to provider of advanced welding consumables joining€¦ · various arc welding processes:...

Joining

WA Cored WiresThe go-to provider of advanced welding consumables

WeldingAlloysGroup

WeldingAlloysGroup

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This catalogue presents a selection of cored wires for joining applications. Welding Alloys standard products for hardfacing feature in a separate catalogue. We will gladly examine any special request. In fact, each year we receive hundreds of special requests, and as experts in our field we examine them all individually. Please do not hesitate to contact us.

100% Welding Alloys technology and manufacturing

Since its foundation in 1966, the Welding Alloys Group, an independent group, has specialised in the manufacture of cored welding wires for joining, cladding and hardfacing applications – 100% produced in our modern factories – 100% our own technology.

A policy of continuous R&D, hand in hand with industrial development, enables us to offer the quality guarantees required by international codes of practice, such as those that exist in the nuclear, petrochemical, offshore, LNG and transport industries.

Though we are a global company, our engineers and technicians are available locally. Technical support and service is provided where it is needed, from international WA joining specialists.

Welding Alloys performance guarantee means we will always recommend the product and service best suited to our customers’ applications.

Solutions for the most stringent applications

Welding of constructional steels Self shielded welding - Mild steels Gas shielded welding - Mild steelsGalvanised non-alloyed steelsWeathering steels Cold tough steels High strength steels Creep-resistant steels

Joining wires

Introduction Our commitment to quality The real value of Welding Alloys cored wires

ContentsWelding of highly alloyed steels Lean duplex steelsDuplex steelsSuperduplex steels Austenitic stainless steels Heat-resistant steels Dissimilar joints and repair weldingWelding of Soft martensitic stainless steels Welding of nickel alloys and special applications Welding of cast irons Operating conditions for TETRA wires Packaging Technical information Alphabetical Index

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Approved by:

Joining

Very clean fusion and impeccable bead

appearanceVirtually no spatter

Low welding energy which limits deformation, while guaranteeing excellent

mechanical and metallurgical properties

Quality

FlexibilityVarious arc welding processes:

open-arc, gas shielded, submerged arcUsable with all types of power sources

and with low cost standard gas mixturesWide range of welding parameters -

all-position welding is much easier than with solid wires

Possibility of purchasing small quantities adapted to particular technical

specifications

High deposit rates (kg/h), around three times greater than

with coated electrodesOptimised arc timeHigh welding speed

The penetration characteristics allow for work with narrower chamfers, thus reducing the

quantity of necessary weld metal

Performance

4 5

Cost is not the only consideration when choosing a welding consumable. The decision must include other critical factors, such as production time, re-working, finishing costs, and associated consumable costs. Welding Alloys manufactures cored welding wires to the highest technological standards, offering constant quality and high productivity, a combination that gives the best overall value and cost control. Our commitment to quality

The go-to provider of advanced welding consumables

Our ISO-approved quality assurance system has been in place in the Group wire production units since 1993, and is a fundamental ingredient in achieving our quality objectives. Our employees’ commitment to high standards guarantees the quality of our products and services through:

• Production according to strict procedures, conforming to current standards and customer specifications• Customer service from specialists, allowing the best technical and economic choices to be made• Permanent commitment to customer satisfaction• Team spirit driven by the pride of belonging to a dynamic and innovative group

Research and Development programmesThe success of Welding Alloys cored wires is due to their quality and performance. This is closely linked to our commitment to continuous improvement and to our substantial investment in R&D. As a true partner in progress, Welding Alloys collaborates closely with customers on specific projects.

WeldingAlloysGroup

The real value of Welding Alloys cored wires

Self shielded welding

Product name Standard diameters

(mm)

EN ISOASME / AWSstandards

Composition- Fe balance

Typical mechanical properties Description and applications Base materials

Rm[MPa]

Rp 0.2%[MPa]

A5[%]

CVN[J]

Mild steels

SPEEDARC T4 1.0 to 3.2T 38 Z W N 3

E70T-4

C: 0.2Mn: 0.55Si: 0.2Al: 1.3

610 450 - - ▪ Horizontal welding at high deposition rates ▪ Easy arc starting and restarting: simplifi es tack welding ▪ Well suited to welding of poorly fi tted joints

S275 JR, S235J0G3, S235GH, P255NH, P295GH

ROBOFIL T4 1.2 to 2.4T 38 Z W N 3

E70T-4

C: 0.2Mn: 0.55Si: 0.2Al: 1.3

610 450 25 -

SPEEDARC T11 1.2 and 1.6T 38 Z Z N 1

E71T-11

C: 0.1Mn: 0.5Si: 0.3Al: 1.4

600 440 25 - ▪ All-position welding under negative polarity DC - ▪ Particularly recommended for fi llet welding and lap joints in thin sheet ▪ Very wide range of welding parameters

S275JR, S235J0G3, S235GH, P255NH, P295GH, P235T1&T2, P355T1&T2, ASTM: A36a - A53 all grades,A106 Gr A,B,C, A283 Gr A,B,C,D

*Position welding possible using pulsed arc modes of transfer (similar to solid wire)

ROBOFIL R ROBOFIL M ROBOFIL B SPEEDARC

Welding process FCAW GMAW FCAW FCAW

Slag Rutile fast freezing No slag (metal powder) Basic Basic

Shielding gas (G) M21: Ar + 15 - 25% CO2 M21: Ar + 15 - 25% CO2 M21: Ar + 15 - 25% CO2 No gas

Welding positions All positions T4 typeT11 type: All positions

Features and benefi ts

Ideal for out-of-position welding

X-Ray quality on heavy section

Ultimate mechanical properties

Ideal for outdoor welding jobs

*

Cross section of ROBOFIL 1.2mm• No moisture pick-up• HDM

guaranteed <4ml/100g• Excellent wire feeding properties• Excellent current transfer• Very good penetration

Joining6 7

Welding of constructional steels


(mm)




Rm[MPa]

Rp 0.2%[MPa]

A5[%]

CVN[J]

Mild steels

ROBOFIL R 71 + 1.2 and 1.6T 46 4 P M 1 H5

E71T-1M H4

C: 0.04Mn: 1.2Si: 0.4

570 510 25 -40°C: 70 ▪ Rutile-type wire usable in all-positions with one single parameter setting

▪ Protection: mixed gas and pure CO2

S235J2G3 to S355K2G3, P235GH to P355GH,S420NL, P275NH to P460 NH, P275NL1 to P460NL1,L210 to L290, L360MB to L415, X42 to X60 (API-5L)

ROBOFIL KX 71T1 + 1.2 and 1.6T46 2 P C 1 H5

E71T-1C-H4 / E491T-1C-H4

C: 0.05Mn: 1.3Si: 0.5

570 500 25 -20°C: 80 ▪ Rutile-type wire usable in all-positions except vertical-down ▪ Protection: pure CO2

S235J2G3 to S355K2G3, P235GH to P355GH,S420NL, P275NH to P460 NH, P275NL1 to P460NL1,L210 to L290, L360MB to L415, X42 to X60 (API-5L)

ROBOFIL M 70 1.2 and 1.6T 46 2 M M 1 H5

E70C-6M H4

C: 0.05Mn: 1.5Si: 0.65

570 500 26 -20°C: 80 ▪ Metal-cored wire ▪ Good mechanical properties and optimum productivity

S235J2G3 to S355K2G3, P235GH to P355GH,S420NL, P275NH to P460NH, P275NL1 to 460NL1,L210 to L290, L360MB to L415, X42 (API-5L)

ROBOFIL M 71 1.2 and 1.6T 46 6 M M 1 H5

E70C-6M H4

C: 0.07Mn: 1.4Si: 0.5

580 510 26 -60°C: 80 ▪ Metal-cored wire ▪ Recommended for welding of heavily worked or restrained joints with toughness required down to -60oC

S235JR to S355GR, P235GH, P265GH,S275S355N, P295GH, P275NH-P355NH,P275NL1-P355NL1, X42 to X70 (API-5L)

ROBOFIL B 71 1.2 and 1.6T 46 6 B M 3 H5

E71T-5M-JH4

C: 0.06Mn: 1.4Si: 0.4

580 480 28 -60°C: 100

▪ Strongly basic slag ▪ Welding of thick joints and of safety-critical assemblies in high carbon, high sulphur or high phosphorus steels, under heavy static or dynamic stresses

S235JR to S355GR, P235GH, P265GH, S275S355N,P295GH, P275NH-P355NH, P275NL1-P355NL1, X42 to X70 (API-5L), ASTM: A 283/285 Gr A,B,C, A328-A366, A516 Gr55,60,65,70, A570 Gr30,33,36,40,45, A572 Gr 42,50

Galvanised non-alloyed steels

ROBOFIL M 71Zn 1.2 and 1.6T 46 Z Z M M 1 H5

E70C-GS

C: 0.1Mn: 1.6Si: 0.6

580 510 22 +20°C: 60 ▪ Seamless copper coated metal cored tubular wire for semi-automatic gas shielded arc welding

▪ Designed for single and multi-pass welding of galvanised steels

St12, St13, St14m ZStE 260 to ZStE 420StE 250-2Z to StE 305-3Z

Weathering steels

ROBOFIL M 71Cu 1.2 and 1.6T 46 2 Z M M 1 H5

E70C-G H4

C: 0.05Mn: 1.1Si: 0.5Cr: 0.5Ni: 0.4Cu: 0.4

570 510 24 -20°C: 80 ▪ Weld deposit with the same colour as that of weathered steel

Metal-cored wire for single or multi-pass welding and for automatic welding

S235J2W, S355K2W, S355J2G3Cu, CORTEN-A,PATINAX 37, ASTM: A36, A283 Gr B,C

Cold tough steels

ROBOFIL R Ni1 + 1.2 and 1.6

T 50 4 1Ni P M 1 / T46 4 1Ni P C 1 H5

E81T1-Ni1M-JH4 / E81T1-Ni1C-JH4

C: 0.07Mn: 1.3Si: 0.45Ni: 0.9

610* 550* 25* -40°C: 90*

▪ 1% Ni alloyed wire for welding fine-grained steels with toughness required down to -60oC

▪ High resistance to initiation and propagation of cracks on account of its particularly low diffusible hydrogen content (<4 ml/100g)

Rutile-type wire for all-position welding

L450NB, L245MB-L450MB, P355NL1-P460NL1,P355NL2- P460NL2, S460N, P355NH-P460NH,S380NL-S460NL, S380NL1-S460NL1,ASTM: A516 Gr65, A572 Gr55,60,65, A633 GrE,A618 GrI, A537 Gr1-3

ROBOFIL R Ni1SR 1.2 and 1.6T 50 6 1Ni P M 1 H5

E81T1-Ni1M-JH4

C: 0.06Mn: 1.2Si: 0.4Ni: 0.9

620570**

550510**

2428**

-60°C: 90-60°C: 70**

Stress-relievable

ROBOFIL M Ni1 1.2 and 1.6T 50 6 1Ni M M 1 H5

E80C-Ni1 H4

C:0.05Mn: 1.3Si: 0.6Ni: 0.9

610 540 27 -60°C: 47Metal-cored wire for single or multi-pass welding and for automatic welding

ROBOFIL B Ni1 1.2 and 1.6T 46 6 1Ni B M 3 H5

E80T5-GM JH4

C: 0.06Mn: 1.4Si: 0.4Ni: 1.1

600 520 24 -60°C: 80Strongly basic wire satisfying very high toughness requirements

ROBOFIL M Ni3 1.2 and 1.6T 46 10 3Ni B M 3 H5

E81T5-G H4

C: 0.04Mn: 0.7Si: 0.3Ni: 3.3

560 480 29PWHT

1h/620°C-100°C: 100

▪ Metal-cored wire specially developed for welding 3.5% nickel steels ▪ Excellent toughness down to -100OC after heat treatment at 620OC for 1 hour

12Ni14-10Ni14, ASTM: A350 Gr LF3

ROBOFIL - SPEEDARC: description, shielding gas and welding positions - see page 6Gas shielded welding

*Under M21 gas shielding** S.R. 600°C / 2h

Joining8 9



(mm)




Rm[MPa]

Rp 0.2%[MPa]

A5[%]

CVN[J]

High strength steels

ROBOFIL M NiMo 1.2 and 1.6T 55 5 1.5NiMo M M 1 H5

E90C-G H4

C: 0.05Mn: 1.6Si: 0.4Ni: 1.6Mo: 0.3

720 610 24 -50°C: 80 ▪ 1.5% Ni weld deposit for service temperature down to -60oC

▪ Welding of fine-grained steels with low temperature toughness

▪ Especially low diffusible hydrogen content

Metal-cored wire for single pass or multi-pass welding and for automatic welding S355N, S500NL, S500NL1, P460NL1, P460NL2,

S500QL, 15MnNi3, API-5L X60, X65, X70

ROBOFIL B NiMo 1.2 and 1.6T 55 6 1.5NiMo B M 3 H5

E90T5-G H4

C: 0.05Mn: 1.4Si: 0.4Ni: 1.2Mo: 0.4

680 650*

600580*

2425*

-60°C: 55-60°C: 65*

Strong basic wire satisfying very high toughness requirements

ROBOFIL R 690 1.2 and 1.6

T69 6 Z P M 1 H5

E111T1-GM-JH4E111T1-M21A8-G H4

C: 0.05Mn: 1.8Si: 0.3Ni: 2.2

Mo: 0.15

780 740 19-40°C: 75-60°C: 50

▪ Very high strength nickel-chromium-molybdenum alloyed weld deposit

Rutile-type wire for all-position welding

S690QL1, N’AXTRA63-70; ASTM: A225 GrC, A514 et 517 GrA,B,C,E,F,H,-J,K,M,P, A656, A678 GrC

ROBOFIL R 690 + 1.2 and 1.6T 69 4 Mn2NiMo P M 1 H5

E111T1-K3M-JH4

C: 0.05Mn: 1.85Si: 0.3Ni: 2.2

Mo: 0.35

800 740 19 -40°C: 50

ROBOFIL M 700 1.2 and 1.6T 69 4 Mn2NiCrMo M M 1 H5

E110C-K4 H4

C: 0.06Mn: 1.5Si: 0.5Cr: 0.5Ni: 2.5Mo: 0.5

820 760 17 -40°C: 60Metal cored wire for single or multi-pass welding and for automatic welding

ROBOFIL B 700 1.2 and 1.6T 69 5 Mn2NiCrMo B M 3 H5

E110T5-K4M-JH4

C: 0.05Mn: 1.4Si: 0.4Cr: 0.3Ni: 2.4Mo: 0.5

850 760 20 -51°C: 60

Strong basic wire satisfying very high toughness requirements

Very good sound deposit

Creep resistant steels

ROBOFIL M Mo 1.2 and 1.6T MoL M M 1 H5

E80C-G H4

C: 0.06Mn: 1.2Si: 0.4Mo: 0.5

600580**

510480**

2527**

-40°C: 50-40°C: 60**

▪ Metal-cored wire ▪ 0.5% Mo weld deposit for service temperature from -50oC to +500oC ▪ Safety-critical applications on very thick mild steels and on steels with moderately high yield points

ROBOFIL M CrMo1 1.2 and 1.6T CrMo1 M M 1 H5

E80C-B2 H4

C: 0.06Mn: 0.8Si: 0.3Cr: 1.2Mo: 0.5

630 530 22PWHT

1h/690°C+20°C: 120

▪ Creep resistant 1.25% Cr -0.5% Mo weld deposit


ROBOFIL B CrMo1 1.2 and 1.6T CrMo1 B M 3 H5

E81T5-B2 H4

C: 0.06Mn: 1.1Si: 0.4Cr: 1.2Mo: 0.5

650 580 23PWHT

1h/690°C+20°C: 120

Strongly basic wireTough sound deposit highly resistant to initiation and propagation of cracks at high and low temperatures

ROBOFIL M CrMo2 1.2 and 1.6T CrMo2 M M 1 H5

E90C-B3 H4

C: 0.06Mn: 0.8Si: 0.3Cr: 2.3Mo: 1

680 580 21PWHT

1h/690°C+20°C: 70 ▪ Creep resistant 2.25% Cr -

1.0% Mo weld deposit ▪ High resistance to oxidation and to corrosion by hot sulphur-containing media


ROBOFIL B CrMo2 1.2 and 1.6T CrMo2 B M 3 H5

E91T5-B3 H4

C: 0.06Mn: 0.8Si: 0.3Cr: 2.3Mo: 1

650 560 22PWHT

1h/690°C +20°C: 120

Strongly basic wireTough sound deposit highly resistant to initiation and propagation of cracks at high and low temperatures

ROBOFIL B P91 1.2 and 1.6T69T5-0G-9C1MV-H5

E90T5-M20PY-B91-H4

C: 0.12Mn: 0.7Si: 0.3Cr: 10Ni: 0.3

Mo: 1 Nb 0.06V: 0.23N: 0.05

Cu: 0.05

750 600 19PWHT

4h/760°C +20°C: 60

▪ 9% Cr -1% Mo weld deposit modified by Nb, V and N additions (P91/T91)

▪ Very good toughness properties

(1.4903) X10CrMoVNb 9-1;ASTM: A199 GrT91, A335 GrP91, A213/213M GrT91

ROBOFIL - SPEEDARC: description, shielding gas and welding positions - see page 6Gas shielded welding

P235GH, P265GH, P295GH, 16Mo3, S225N, P310GH, ASTM: A335GrP1, A161-94 GrT1A, A182M GrF1, A204M GrA,B,C, A250 GrT1, A217 GrWC1

(1.7335) 13CrMo4-5, (1.7205) 15CrMo5, (1.7225) 42CrMo4, (1.7218) 25CrMo5-4, (1.7258) 24CrMo5;ASTM: A193 GrB7, A335 GrP11, A217 GrWC6

(1.7380) 10CrMo910, (1.8075) 10CrSiMoV7, (1.7379) G17CrMo910;ASTM: A335 Gr P22, A217 Gr WC9

*Stress relieved** PWHT 1h / 620°C Joining10 11


Joining

Product name ProcessO: open arc

G: gas shieldedS: sub arc

Standard diameters

(mm)




Type Grade Rm[MPa]

Rp 0.2%[MPa]

A5[%]

CVN[J]

Lean duplex stainless steel

TETRA S LD62 G 1.2 and 1.6 T Z 24 8 N L R M21 3 (C1 3) C: 0.03Mn: 1.4Si: 0.6Cr: 24Ni: 8.5Mo: 0.2Cu: 0.3N: 0.2

750 600 28 -50°C: 35

▪ Austenitic-ferritic deposit in CrNi steel - type 2304 ▪ Joining of lean duplex stainless steels and dissimilar assemblies ▪ Corrosion resistance is comparable to the standard austenitic grades like 4301 and 4404

(1.4306) X2CrNi19-11, (1.4301) X5CrNi18-10, (1.4311) X2CrNiN18-10, (1.4312) GX10CrNi18-8, AISI 304-304L-304LN-302-321-347, ASTM: A157 GrC9; A320 GrB8C or D

TETRA V LD62 G 1.2 and 1.6 T Z 24 8 N L P M21 1 (C1 1) 740 580 30 -40°C: 45

TUBE S LD62 G 1.2 and 1.6 T Z 24 8 N L M M12 1 750 570 30 -40°C: 32

TUBE S LD62 S 2.4 and 3.2 T Z 24 8 N L M NO 3 750 550 30 -40°C: 40

Duplex stainless steels

TETRA S 22 9 3L G 1.2 and 1.6 T 22 9 3 N L R M21 3 (C1 3)E2209T0-1/-4 C: 0.03

Mn: 1.2Si: 0.8Cr: 23Ni: 9

Mo: 3.1N: 0.14

830 650 26 -50°C: 27

▪ Austenitic-ferritic deposit in CrNiMo steel - type 2209 ▪ Joining of duplex stainless steels and dissimilar assemblies ▪ Very good corrosion resistance: CPT: 25°C

(1.4462) X2CrNiMoN22-5-3, (1.4362) X2CrNiN 23-4,UNS S31803, S32205, J92205, S31500, S32304, S32404

TETRA V 22 9 3L G 1.2 and 1.6 T 22 9 3 N L P M21 1 (C1 1)E2209T1-1/-4 800 630 26 -50°C: 45

TUBE S 22 9 3L G 1.2 and 1.6 T 22 9 3 N L M M12 1EC2209 800 610 28 -60°C: 32

TUBE S 22 9 3L S 2.4 and 3.2 T 22 9 3 N L M NO 3EC2209 800 630 28 -50°C: 55

Super duplex stainless steels

TETRA S D57L G 1.2 and 1.6 T 25 9 4 Cu N L R M21 3E2594T0-4 C: 0.03

Mn: 1Si: 0.5

Cr: 25.5Ni: 9

Mo:3.80Cu: 1.10N: 0.24

920 730 22 -20°C: 35

▪ Austenitic-ferritic deposit in CrNiMo steel - type 2553 ▪ Joining of superduplex stainless steels ▪ Great flexibility of use with type 80/20 mixed gas ▪ Outstanding corrosion resistance: CPT: 40°C

(1.4507) X2CrNiMoCuN25-6-3, (1.4410) X2CrNiMoN25-7-4 (1.4501), X2CrNiMoCuWN 25-7-4, (1.4517) X3CrNiMoCuN25-6-3-3,UNS S32520, S32550, S32750, S32760, S32740, J93404, J93390, J93370

TETRA V D57L G 1.2 and 1.6 T 25 9 4 Cu N L P M21 1E2594T1-4 920 730 22 -20°C: 35

TUBE S D57L G 1.2 and 1.6 T 25 9 4 Cu N L M 12 1EC2594 880 680 22 -45°C: 35

TUBE S D57L S 2.4 and 3.2 T 25 9 4 Cu N L M NO 3EC2594 800 630 26 -50°C: 45

TETRA S TETRA S B TETRA V TUBE S

Welding process FCAW FCAW FCAW GMAW or SAW

AWS type T0-1/4 T0-4 T1-1/4 ECXXX

Slag Rutile slow freezing Basic Rutile fast freezing No slag(metal powder)

Shielding gas (G)M21: Ar + 15 - 25% CO2

M20: Ar + 5 - 15% CO2 C1: 100% CO2

M21: Ar + 15 - 25% CO2

M21: Ar + 15 - 25% CO2

M20: Ar + 5 - 15% CO2 C1: 100% CO2

M12: Ar + 0.5 - 5% CO2

I1: 100% ArM13: Ar + 0.5 - 3% O2

Flux for submerged arc welding (S) -- -- -- Neutral Flux

Welding positions All positions All positions* (GMAW)

FeaturesOptimised bead appearance and

productivity in flat and downhand positions

Ultimate impact toughness and crack

resistance

Ideal for out-of-positionwelding

X-ray quality on heavy sections

Detailed operating conditions see page 26


Welding Alloys Group has developed TETRA V stainless steel cored wires with controlled Bismuth content (<20ppm), we have also developed Basic stainless steel cored wires (TETRA S B) for several chemical analyses, if you would like more information on these products, please ask our experts.

Welding of highly alloyed steels

12 13

Joining



Standard diameters

(mm)




Type Grade Rm[MPa]

Rp 0.2%[MPa]

A5[%]

CVN[J]

Austenitic stainless steels

TETRA S 308L G 1.2 and 1.6 T 19 9 L R M21 3 (C1 3)E308LT0-1/-4

C: 0.03Mn: 1.4Si: 0.7

Cr: 19.5Ni: 10.5

560 400 40 -196°C: 32 ▪ Austenitic deposit in CrNi steel - type 308L ▪ Joining of similar compositions, resistant to corrosion ▪ Service temperatures from -196°C to +400°C ▪ TETRA V 308XL-G is specifically dedicated for cryogenic applica-tion with process temperature down to -196°C: 40J (thanks to the controlled ferrite)

(1.4306) X2CrNi19-11, (1.4301) X5CrNi18.10, (1.4311) X2CrNiN18-10, (1.4312) GX10CrNi18-8 AISI 304-304L-304LN-302-321-347;ASTM: A157 Gr C9, A320 Gr B8C or D

TETRA V 308L G 1.2 and 1.6 T 19 9 L P M21 1 (C1 1)E308LT1-1/-4 620 460 40 -196°C: 35

TUBE S 308L G 1.2 and 1.6 T 19 9 L M M12 1EC308L 600 430 40 -196°C: 35

TUBE S 308L S 2.4 and 3.2 T 19 9 L M NO 3EC308L 600 450 40 -196°C: 50

TETRA S 347L G 1.2 and 1.6 T 19 9 Nb R M21 3 (C1 3)E347T0-1/-4

C: 0.03Mn: 1.4Si: 0.7Cr: 19

Ni: 10.5Nb: 0.5

650 470 35 -196°C: 34

▪ Austenitic deposit in CrNiNb steel - type 347 ▪ Joining of Ti or Nb stabilised steels of similar composition, resistant to corrosion

▪ Weld overlaying of clad plates of the same or similar compositions ▪ Service temperatures from -196°C to +400°C

(1.4550) X6CrNiNb18-10, (1.4541) X6CrNiTi18-10, (1.4552) GX5CrNiNb19-11, (1.4311) X2CrNiN 18.10, (1.4301) X5CrNi18-10, (1.4546) X5CrNiNb 18-10 AISI 347-321-302-304, ASTM A296 Gr.CF8C, A157GrC9; A320GrB8C or D

TETRA V 347L G 1.2 and 1.6 T 19 9 Nb P M21 1 (C1 1)E347T1-1/-4 660 470 35 -196°C: 35

TUBE S 347L G 1.2 and 1.6 T 19 9 Nb M M12 1 EC347 620 430 35 -105°C: 45

TUBE S 347L S 2.4 and 3.2 T 19 9 Nb M NO 3EC347 600 430 35 -196°C: >27

TETRA S 316L G 1.2 and 1.6 T 19 12 3 L R M21 3 (C1 3)E316LT0-1/-4

C: 0.03Mn: 1.4Si: 0.8Cr: 19Ni: 12

Mo: 2.8

560 420 37 -60°C: 40 ▪ Austenitic deposit in CrNiMo steel – type 316L – resistant to intercrystalline corrosion under humid conditions up to 400°C.

▪ Joining of low-carbon or stabilised steels with similar compositions ▪ Weld overlaying of clad plates of the same or similar compositions ▪ Service temperatures from -110°C to +400°C ▪ TETRA V 316XL-G is specifically dedicated for cryogenic application with process temperature down to -196°C: 32J (thanks to the controlled ferrite)

(1.4401) X5CrNiMo17-12-2, (1.4404) X2CrNiMo17-12-2, (1.4435) X2CrNiMo18-14-3, (1.4436) X3CrNiMo17-13-3, (1.4571) X6CrNiMoTi17-12-2, (1.4580) X6CrNiMoNb17-12-2, (1.4583) X10CrNiMoNb18-12, (1.4409) GX2CrNiMo19-11-2UNS S 31603, 31600, 31653, AISI316L, 316Ti, 316Cb

TETRA V 316L G 1.2 and 1.6 T 19 12 3 L P M21 1 (C1 1)E316LT1-1/-4 600 490 35 -60°C: 50

TUBE S 316L G 1.2 and 1.6 T 19 12 3 L M M12 1EC316L 610 450 35 -60°C: 40

TUBE S 316L S 2.4 and 3.2 T19 12 3 L M NO 3EC316L 610 450 35 -101°C: 50

TETRA S 317L G 1.2 and 1.6 T Z 19 13 4 L R M21 3 (C1 3)E317LT0-1/-4 C: 0.03

Mn: 1.4Si: 0.8

Cr: 19.5Ni: 13

Mo: 3.5

580 440 30 -60°C: 35

▪ Austenitic deposit in CrNiMo steel - type 317L ▪ Joining of low-carbon steels with similar compositions for in-creased corrosion resistance

▪ Service temperatures up to +400°C

(1.4429) X2CrNiMoN 17-13-3, (1.4435) X2CrNiMo 18-14-3, (1.4438) X2CrNiMo 18-15-4 AISI 316L-316LN-317LN-317L

TETRA V 317L G 1.2 and 1.6 T Z 19 13 4 L P M21 1 (C1 1)E317LT1-1/-4 620 510 30 -60°C: 40

TUBE S 317L G 1.2 and 1.6 T Z 19 13 4 L M M12 1EC317L 600 400 30 -60°C: 40

TUBE S 317L S 2.4 and 3.2 T Z 19 13 4 L M NO 3EC317L 610 420 35 +20°C: 80

TETRA S 318L G 1.2 and 1.6 T 19 12 3 Nb R M21 3 (C1 3)E318T0-1/-4* C: 0.03

Mn: 1.5Si: 0.9

Cr: 19.5Ni: 12

Mo: 2.9Nb: 0.45

620 480 34 +20°C: 60

▪ Austenitic deposit in CrNiMoNb steel - type 318 ▪ Joining and cladding of Ti or Nb stabilised steels of similar compositions

▪ Service temperatures up to +400°C

(1.4751) X6CrNiMoTi 17-12-2, (1.4580) X6CrNiMoNb18-12, (1.4401) X5CrNiMo17-12-2, (1.4435) X2CrNiMoUNS S31653, AISI 316Ti-316Cb

TETRA V 318L G 1.2 and 1.6 T 19 12 3 Nb P M21 1 (C1 1)E318T1-1/-4* 620 480 34 +20°C: 60

TUBE S 318L G 1.2 and 1.6 T 19 12 3 Nb M M12 1EC318 620 480 32 +20°C: 60

TUBE S 318L S 2.4 and 3.2 T19 12 3 Nb M NO 3EC318 620 480 32 +20°C: 60

TETRA S 904L G 1.2 and 1.6 T Z 20 25 5 Cu L R M21 3E385T0-4* C: 0.03

Mn: 3Si: 0.5Cr: 21

Ni: 25.5Mo: 4.9Cu: 1.6

640 430 32 -196°C: 35 ▪ Fully austenitic deposit in CrNiMoCu steel – type 385 ▪ Great flexibility of use: unique rutile type slag in the TETRA version

▪ Specially developed for the phosphate industry ▪ Welding of matching steel 1.4539 (UB6), 904L ▪ Service temperatures from -110°C to +400°C

(1.4539) X1NiCrMoCu 25-20-5, (1.4537) X1CrNiMoCuN25-25-5, (1.4505) X4NiCrMoCuNb20-18-2UNS N08904, S31726

TETRA V 904L G 1.2 and 1.6 T Z 20 25 5 Cu N L P M21 1EC385* 640 430 32 -196°C: 35

TUBE S 904L G 1.2 and 1.6 T Z 20 25 5 Cu L M I1 1EC385 640 410 35 196°C: 40

TUBE S 904L S 2.4 and 3.2 T Z 20 25 5 Cu L M NO 3EC385 640 410 35 -196°C: 45


*Nearest


14 15

Joining16 17



Standard diameters

(mm)




Type Grade Rm[MPa]

Rp 0.2%[MPa]

A5[%]

CVN[J]

Heat-resistant steels

TETRA V 16 8 2 G 1.2 and 1.6 T Z 16 8 2 P M21 1 (C1 1)E16-8-2 T1-1/-4**

C: 0.06Mn: 1.4Si:0.5

Cr: 16.5Ni: 9.6Mo: 1.2

620 460 40 +20°C: 70 ▪ Heat resistant austenitic deposit for applications up to 850°C ▪ Unique resistance to hot cracking

(1.4948) X6CrNi18-11, (1.4941) X8CrNiTi18-10,(1.4961) X8CrNiNb 16-13, (1.4919) X6CrNiMo 17-13

TETRA S 308H G 1.2 and 1.6 T Z 19 9 H R M21 3 (C1 3)E308HT0-1/-4

C: 0.06Mn: 1.4Si: 0.8

Cr: 20.5Ni: 10.5

620 470 40 +20°C: 60

▪ Austenitic deposit in CrNi steel - type 308H with controlled ferrite level, heat resistant up to 650°C and oxidation resistant up to 800°C

▪ Joining and cladding of stabilised or non stabilise creep-resistant austenitic steels with similar compositions

(1.4948) X6 CrNiNb18-11, (1.4850) X6CrNiNb18-10, (1.4878) X12CrNiTi18-9AISI 304H-321H-347H

TETRA V 308H G 1.2 and 1.6 T Z 19 9 H P M21 1 (C1 1)E308HT1-1/-4 625 470 40 +20°C: 60

TUBE S 308H G 1.2 and 1.6 T Z 19 9 H M M12EC308H 600 430 35 +20°C: 80

TUBE S 308H S 2.4 and 3.2 T Z 19 9 H M NO 3EC308H 600 430 35 +20°C: 80

TETRA S 309H G 1.2 and 1.6 T 22 12 H R M21 3 (C1 3)E317LT0-1/-4

C: 0.06Mn: 1.4Si: 0.8Cr: 23

Ni: 12.8

600 495 33 +20°C: 50

▪ Heat resistant austenitic deposit in CrNi steel - type 309, oxidation resistant up to 900°C

▪ Joining of steel forgings and castings with similar compositions

(1.4828) X15CrNiSi20-12, (1.4826) G-X40CrNiSi 22-9, (1.4833) X7CrNi 23-14. AISI 305, ASTM: A297 HF

TETRA V 309H G 1.2 and 1.6 T 22 12 H P M21 1 (C1 1)E309T1-1/-4 600 495 33 +20°C: 50

TUBE S 309H G 1.2 and 1.6 T 22 12 H M M12 1EC309 620 450 30 +20°C: 60

TUBE S 309H S 2.4 and 3.2 T 22 12 H M NO 3EC309 620 500 35 +20°C: 85

TETRA S 309HT G 1.2 and 1.6 T Z 22 10 N H R M21 3- **

C: 0.06Mn: 1Si: 1.4Cr: 22Ni: 10N: 0.1(+ Ce)

720 530 33 +20°C: 50 ▪ Heat resistant austenitic deposit in CrNi steel – modified type 309, with additions of nitrogen and rare earths

▪ Joining of steels with similar compositions resisting oxidation up to 1000°C

▪ Good resistance to fatigue and to deformation linked to rapid and repeated temperature variations

(1.4835) X9CrNiSiNCe21-11-2, UNS S30815, S30415 253MA

TETRA V 309HT G 1.2 and 1.6 T Z 22 10 N H P M21 1-** 730 540 32 +20°C: 55

TETRA S B 310 G 1.2 and 1.6 T 25 20 B M21 3E310T0-4*

C: 0.1Mn: 2.5Si: 0.5

Cr: 25.5Ni: 21

590 400 30 +20°C: 80

▪ Heat resistant austenitic deposit in CrNi steel - type 310, resistant to oxidation up to 1150°C

▪ Joining of stainless steels with similar compositions ▪ Good resistance to hot cracking during welding

(1.4837 ) GX40CrNiSi 25-12, (1.4840) GX15CrNi25-20, (1.4841) X15CrNiSi 25-20ASTM: A297HF

TETRA V 310 G 1.2 and 1.6 T 25 20 P M21 1 (C1 1)E310T1-1/-4* 600 410 35 +20°C: 60

TUBE S 310 G 1.2 and 1.6 T 25 20 M M12 1EC310* 630 420 35 +20°C: 70

TUBE S 310 S 2.4 and 3.2 T 25 20 M NO 3EC310 630 420 30 +20°: 80

TETRA S 347H G 1.2 and 1.6 T 19 9 Nb R M21 3 (C1 3)E347HT0-1/-4

C: 0.06Mn: 1.4Si: 0.9

Cr: 19.5Ni: 10.5Nb: 0.7

620 470 35 +20°C: 60

▪ Austenitic deposit in CrNiNb steel - type 347 with controlled ferrite level, creep resistant

▪ Heat resistant up to 700°C ▪ Joining and cladding of steels with similar compositions

(1.4850) X6CrNiNb 18-10, (1.4878), X12CrNiTi 18-9AISI 321H-347H

TETRA V 347H G 1.2 and 1.6 T 19 9 Nb P M21 1 (C1 1)E347HT1-1/-4 620 470 35 +20°C: 60

TUBE S 347H G 1.2 and 1.6 T 19 9 Nb M M12 1EC347 640 450 35 +20°C: 70

TUBE S 347H S 2.4 and 3.2 T 19 9 Nb M NO 3EC347 640 450 35 +20°C: 70


*Nearest**No AWS specification is available


Joining18 19



Standard diameters

(mm)



Typical mechanical properties Description and applications

Type Grade Rm[MPa]

Rp 0.2%[MPa]

A5[%]

CVN[J]

Dissimilar joints and repair welding

TETRA S 312 G 1.2 and 1.6 T 29 9 R M21 3 (C1 3)E312T0-1/-4

C: 0.1Mn: 1.3Si: 0.8Cr: 29Ni: 8.6Mo: 0.3

860 650 22 +20°C: 40

▪ Austeno-ferritic deposit in CrNi steel - type 312, offering exceptional cracking resistance ▪ Joining of unknown or hard-to-weld steels ▪ Dissimilar joints, including those to steels with high carbon equivalents : high speed steels, tool steels, Mn steels, high strength constructional steels, abrasion-resistant steel plates

TETRA V 312 G 1.2 and 1.6 T 29 9 P M21 1(C1 1)E312T1-1/-4 860 650 22 +20°C: 40

TUBE S 312 G 1.2 and 1.6 T 29 9 M M12 1EC312 800 610 25 +20°C: 40

TUBE S 312 S 2.4 and 3.2 T 29 9 M NO 3EC312 750 600 25 +20°C: 40

TETRA S 307 G 1.2 and 1.6 T 18 8 Mn R M21 3 (C1 3)E307T0-1/-4*

C: 0.1Mn: 6Si: 0.9Cr: 19Ni: 9.5

630 480 40 +20°C: 50

▪ Work-hardening austenitic deposit in CrNiMn steel - modified type 307 ▪ Dissimilar joints, welding of steels of unknown types, armouring steels, buffering ▪ Joining of 14% Mn austenitic steels ▪ Service temperatures from -120°C to +300°C

TETRA V 307 G 1.2 and 1.6 T 18 8 Mn P M21 1 (C1 1)E307T1-1/-4* 650 480 32 +20°C: 60

TUBE S 307 G 1.2 and 1.6 T 18 8 Mn M M12 1EC307* 650 450 40 +20°C: 70

TUBE S 307 S 2.4 and 3.2 T 18 8 Mn M NO 3EC307* 650 450 35 +20°C: 70

TETRA S 20 9 3 G 1.2 and 1.6 T 20 10 3 R M21 3 (C1 3)E308MoT0-1/-4*

C: 0.05M: 1.5Si: 0.8

Cr: 20.5Ni: 9.7Mo: 2.9

710 530 30 -20°C: 45

▪ Austenitic deposit in CrNiMo steel - modified type 308Mo, offering high mechanical strength ▪ Fabrication of armoured vehicles, joining of steels with high yield points and limited weldability, dissimilar joints ▪ High resistance to hot cracking ▪ Service temperatures from -60°C to +300°C

TETRA V 20 9 3 G 1.2 and 1.6 T 20 10 3 P M21 1 (C1 1)E308MoT1-1/-4* 730 570 32 -40°C: 45

TUBE S 20 9 3 G 1.2 and 1.6 T 20 10 3 M M 1EC308Mo* 780 600 35 +20°C: 60

TUBE S 20 9 3 S 2.4 and 3.2 T 20 10 3 M NO 3EC308Mo* 710 550 30 +20°C: 50

TETRA S 309L G 1.2 and 1.6 T 23 12 L R M21 3 (C1 3)E309LT0-1/-4

C: 0.03Mn: 1.4Si: 0.7

Cr: 23.5Ni: 13

580 460 32 -60°C: 40

▪ Austeno-ferritic deposit in over-alloyed CrNi steel - type 309L, with optimised ferrite content for joining dissimilar metals ▪ Joining of steels with similar compositions and joining carbon steels to stainless steels. ▪ Buffering before cladding ▪ Service temperatures from -60°C to +350°C

TETRA V 309L G 1.2 and 1.6 T 23 12 L P M21 1 (C1 1)E309LT1-1/-4 580 460 35 -60°C: 40

TUBE S 309L G 1.2 and 1.6 T 23 12 L M M12 1EC309L N/A N/A N/A N/A

TUBE S 309L S 2.4 and 3.2 T 23 12 L M NO 3EC309L 580 470 35 +20°: 65

TETRA S 309LMo G 1.2 and 1.6 T 23 12 2 L R M21 3 (C1 3)E309LMoT0-1/-4

C: 0.03Mn: 1.4Si: 0.8

Cr: 23.5Ni: 12.5Mo: 2.8

760 610 27 +20°C: 50

▪ Austeno-ferritic deposit in over-alloyed CrNiMo steel - type 309LMo, for joining dissimilar metals ▪ Joining of stainless steels to mild or low-alloyed steels at high dilution levels ▪ Buffering before cladding ▪ Service temperatures from -60°C to +350°C

TETRA V 309LMo G 1.2 and 1.6 T 23 12 2 L P M21 1 (C1 1)E309LMoT1-1/-4 760 610 27 +20°C: 50

TUBE S 309LMo G 1.2 and 1.6 T 23 12 2 L M M12 1EC309LMo 760 590 32 +20°C: 60

TUBE S 309LMo S 2.4 and 3.2 T 23 12 2 L M NO 3EC309LMo 720 540 27 +20°C: 50

TETRA S 309LNb G 1.2 and 1.6 T Z 23 12 Nb R M21 3 (C1 3)E309LNbT0-1/-4

C: 0.025Mn: 1.4Si: 0.7Cr: 23

Ni: 12.5Nb: 0.8

650 480 35 +20°C: 50

▪ Austeno-ferritic deposit - type 309LNb ▪ Joining of steels with similar compositions and joining carbon steels to stainless steels ▪ Single-layer cladding to reach 347 chemistry ▪ Service temperatures from -60°C to +350°C

TETRA V 309LNb G 1.2 and 1.6 T Z 23 12 Nb P M21 1 (C1 1)E309LNbT1-1/-4 650 480 35 +20°C: 45

TUBE S 309LNb G 1.2 and 1.6 T 23 12 Nb M M12 1EC309LNb* 650 480 35 +20°C: 45

TUBE S 309LNb S 2.4 and 3.2 T 23 12 Nb M NO 3EC309LNb 620 520 35 +20°C: 60


*Nearest


Joining20 21




Standard diameters

(mm)



Typical mechanical properties** Description and applications

Type Grade Rm[MPa]

Rp 0.2%[MPa]

A5[%]

CVN[J]

CHROMECORE M 410NiMo G/S 1.2 and 1.6T 13 4 M M12 1

EC410NiMo*

C: 0.02Mn: 0.9Si: 0.7

Cr: 12.5Ni: 4.7

Mo: 0.55

860 720 18 +20°C: 65-20°C: 55

▪ Soft martensitic stainless steel – type 13Cr- 4Ni

▪ Joining and rebuilding of turbines in the hydropower industry

▪ A post-weld heat treatment at 580°C - 620°C is advised to obtain a tempered martensite that combines ductility, corrosion resistance and cavitation resistance

▪ CHROMECORE B 16 5 1-G soft martensitic deposit is also available and provides better pitting corrosion resistance

CHROMECORE V 410NiMo G 1.6T 13 4 P M21 1

E410NiMoT1-4

C: 0.03Mn: 0.40Si: 0.5Cr: 12Ni: 4.5Mo: 0.5

860 720 18 +20°C: 50-20°C: 43

CHROMECORE B 13 4 G 1.2 and 1.6T 13 4 M M12 2

EC410NiMo

C: 0.02Mn: 0.5Si: 0.25Cr: 12Ni: 4.5Mo: 0.5

860 720 18 +20°C: 110-20°C: 100

* Nearest ** After PWHT 580°C - 8 hours

CHROMECORE B CHROMECORE V CHROMECORE M

Welding process FCAW FCAW GMAW

AWS type T0-4 T1-1/4 ECXXX

Slag Basic Rutile fast freezing No slag(Metal powder)

Shielding gas (G)M12: Ar + 0.5 - 5% CO2

M20: Ar + 5 - 15% CO2

M21: Ar + 15 - 25% CO2

M20: Ar + 5 - 15% CO2

C1: 100% CO2

M12: Ar + 0.5 - 5% CO2

Flux for submerged arc welding (S) -- -- Neutral flux

Welding positions All positions All positions*

FeaturesUltimate impact

toughness and crackresistance

Ideal forout-of-position

welding

X-Ray quality on heavy section


22 23

Product name

ProcessO: open arc


Standard diameters

(mm)


Composition- Ni balance


Rm[MPa]

Rp 0.2%[MPa]

A5[%]

CVN[J]

GAMMA 182 G 1.2 and 1.6 T Ni 6182 B M21 3ENiCrFe3T0-4

C: 0.01Mn: 6Si: 0.3Cr: 17Nb: 1.7Fe: 6

610 380 40 -196°C: 90

▪ Joining and cladding of corrosion and heat resistant type 600 nickel alloys

▪ Dissimilar joints between stainless steels and CrMo steels

▪ Joining of heat resistant steels ▪ Joining and repair of steels with limited weldability

▪ Basic type wire depositing a NiCrFe alloy ▪ Conforms to the requirements of the ENiCrFe-3 classification for stick electrodes

▪ Service temperatures from -196°C to +900°C(2.4816) NiCr15Fe, 600 alloys, 600L, 800H

GAMMA 182 O 1.2 and 1.6 T Ni 6182 B NO 3ENiCrFe3T0-3 610 380 35 +20°C: 100

GAMMA 4648 G 1.2 and 1.6 T Ni 6083 B M21 3ENiCr3T0-4*

C: 0.02Mn: 5.5Si: 0.2Cr: 20Nb: 2.4Mo: 1.3Fe: 2.4

650 400 30 -196°C: 80 ▪ Basic type wire depositing a NiCr alloy ▪ Reduced Fe content and raised Cr content ▪ Service temperatures from -269°C to over +1000°CGAMMA V 4648 G 1.2 and 1.6 T Ni 6083 P M21 1

ENiCr3T1-4* 650 400 40 -196°C: 80

GAMMA 625 G 1.2 and 1.6 T Ni6625 B M21 3ENiCrMo3T0-4

C: 0.025Mn: 0.4Si: 0.3Cr: 21

Mo: 9Nb: 3.4Fe: 0.4 780 500 40 -196°C: 70

▪ Conforms to the requirements of the ENiCrMo-3 classification for stick electrodes ▪ Joining and cladding of Ni base alloys of corresponding types ▪ Joining of steels exposed to low temperatures: CrNi (Mo,N) austenitic steels and 5-9% Ni quench-hardening steels

▪ Dissimilar joints between Ni base alloys or to low alloy or stainless steels ▪ Joining of super-austenitic stainless steels ▪ Service temperatures from -196°C to +1100°C

(2.4856) NiCr22Mo9Nb, (2.4858) NiCr21Mo, (1.4876) X10NiCrAlTi 32-20H, (1.4876) X10NiCrAlTi 32-21, X8 Ni9; ASTM A 533Gr1, 625 alloys, 800H

GAMMA V 625 G 1.2 and 1.6 T Ni6625 P M21 1 (C1 1)ENiCrMo3T1-1/-4

C: 0.02Mn: 0.02Si: 0.4Cr: 22

Mo: 8.8Nb: 3.4Fe: <1 760 500 40 -196°C: 70

GAMMA 276 G 1.2 and 1.6 T Ni6276 B M21 3ENiCrMo4T0-4

C: 0.015Mn: 0.4Si: 0.2Cr: 16Mo: 16W: 4Fe: 5

740 500 30 -196°C: 60

▪ Special flux cored nickel-based wire for gas shielded arc welding ▪ Latest generation basic slag quality guarantees optimum metallurgical quality and attractive welder appeal ▪ Meets the NiCrMo-4 requirements ▪ Together with enhanced productivity, GAMMA 276 offers many other advantages compared to solid wires improved weldability, almost no spatter, better arc stability, enhanced wetting properties, better bead aspect and shape, and use of classical M21 gas mixtures (2.4819) NiMo16Cr15W

(1.5680) X12Ni5 / 12Ni19 (1.5662) X8 Ni 9

GAMMA V 276 G 1.2 and 1.6 T Ni6276 P M21 1ENiCrMo4T1-4

C: 0.015Mn: 0.6Si: 0.1Cr: 16Mo: 16W: 4Fe: 5

740 500 30 -196°C: 60

▪ Special flux cored nickel-based wire for gas shielded arc welding ▪ Latest generation basic slag quality guarantees optimum metallurgical quality and attractive welder appeal ▪ Meets the NiCrMo-4 requirements ▪ All-positional ▪ Advantages compared to solid wires: enhanced productivity, improved weldability, almost no spatter, better arc stability, enhanced wetting properties, better bead aspect and shape, and use of classical M21 gas mixtures

GAMMA 400 G 1.2 and 1.6 T Z Ni 4060 B M21 3ENiCu7T0-4**

C: 0.05Mn: 3.5Si: 0.4Cu: 30

Ti: 2Fe: 1

Al: 0.07520 330 35 +20°C: 75

▪ Basic type wire depositing a N04400 type alloy (65%Ni-30%Cu) ▪ Deoxidation system designed to eliminate porosity and hot cracking ▪ Excellent resistance to hot cracking ▪ Joining of alloys of corresponding types ▪ Joining and cladding

Alloy 400, N04400, NiCu30Fe, 2.4360, Alloy 405, N04405, N05500, Alloy 500, N65500

GAMMA V CRYO G 1.2 and 1.6 T Z Ni 6620 P M21 1ENiCrMo6T1-4**

C: 0.01Mn: 2.5Si: 0.4Cr: 16

Mo: 6Nb: 2W: 1.5Fe: 2

720 470 40 -196°C: 100

▪ Flux cored nickel base wire for gas shielded arc welding ▪ Designed for all-position operability ▪ Especially designed for welding 9 % nickel steel ▪ Also used for joining low alloyed steel for cryogenic applications

(1.5662) X8Ni9; (1.5680) X12Ni5; (1.5637) 10Ni14 or 12Ni14

* Nearest**No AWS specification is available

GAMMA (-G) GAMMA (-O) GAMMA V

Welding process FCAW FCAW FCAW

AWS Type T0-4 T0-3 T1-4

Slag Basic Basic Rutile fast freezing

Shielding gas M21: Ar + 15 - 25% CO2 No gas M21: Ar + 15 - 25% CO2

Flux for submerged arc welding (S) -- -- --

Welding positions All positions




Ideal forout-of-position

welding

Joining

Welding of nickel alloys and special applications

24 25

Product nameProcess

O: open arcG: gas shielded

S: sub arc

Standard diameters

(mm)

EN ISO standard Composition- Fe balance


Rm[MPa]

Rp 0.2%[MPa]

A5[%]

CVN[J]

CAST NICI O 1.6 to 2.4 T C NiFeT3-CI NO

C: 1.2Mn: 4Si: 0.9Ni: 45

560 400 15 - ▪ FeNi deposit for rebuilding ductile or spheroidal cast iron and for joining cast irons to each other

▪ Reduced heat affected zone (HAZ) ▪ Dissimilar joints between cast irons and steels

GG10 to GG40, GTS35 to GTS 70, GTW35 to GTW 70, GGG40 to GGG80

CAST NICI G 1.2 and 1.6 T C NiFeT3-CI M21

C: 0.6Mn: 4Si: 0.6Ni: 45

550 340 16 -

CAST NiFe G 1.2 and 1.6 T C Z NiFe-1 M

C: 0.5Mn: 2.5Si: 0.5Ni: 60

470 350 15 -

▪ NiFe deposit for joining heavy thicknesses of ductile and spheroidal cast iron and for restrained joints

▪ Reduced heat affected zone (HAZ) ▪ Easily machined deposit

GG10 to GG40, GTS35 to GTS 70, GTW35 to GTW 70, GGG40 to GGG80

CAST (-G) CAST (-O)

Welding process FCAW FCAW

Slag Basic Basic

Shielding gas M13: Ar + 0,5 - 3% O2

M12: Ar + 0,5 - 5% CO2

M21: Ar + 15 - 25% CO2

No gas

Welding positions




Joining

Welding of cast irons

26 27

Welding Positions

Technical Information• All weld metal compositions and mechanical

properties given are typical average values. All chemical compositions given are for all weld metal deposits

• Welding Alloys recommends fluxes suited for use with its submerged-arc wires

• Technical data sheets and safety data sheets are available for all products in accordance with EC directives 91/155/CEE and 93/112/CE and to international standard ISO 11014-1

Welding products and techniques evolve constantly. All descriptions, illustrations and properties given in this catalogue are subject to change and can only be considered as general guidance.

Product Name Page

Version 6.1

Packaging

*Manufactured to order at client’s request

Small metal basket spool

Standard net weight: 5 kg

External diameter: 200 mm

Internal diameter: 51.5 mm

Width: 55 mm

Small plastic spool*




Width: 55 mm

EN ISO 544 standard: S 200

Plastic spool*




Width: 103 mm

EN ISO 544 standard: S 300

Metal basket spool




Width: 103 mm

EN ISO 544 standard: BS 300

Drum

Standard net weight: 330kg

External diameter: 595mm

Height: 680mm

Metal basket spool


External diameter: 410mm

Internal diameter: 300mm

Width: 100+/-3mm

EN ISO 544 standard: B 450

Plastic reel*



Internal diameter: 305 mm

Width: 90 mm

Shielding gas See table page 12When using a 100% CO2 gas shield, 1 to 2 volts extra is recommended

Gas flow rate 12 - 20 ml/min

Stick out 10 - 20 mm for wire diameters 0.9 - 1.0 mm10 - 25 mm for wire diameters 1.2 - 1.6 mm

Optimum parameters vary according to the welding power source used

Downhand and horizontal fillet welding - TETRA S and TETRA V wiresWelding positions Type of joint Plate

thickness [mm]Wire diameter

[mm] Intensity [A] Voltage [V] Wire feed speed [m/min]

1G - 1F

Lap joint 1.5 - 15 0.9 - 1.0 100 - 160 22 - 28 8 - 15

J joint 3 - 5 1.2 130 - 150 23 - 24 4.5 - 6

V - Root pass 5 - 15 1.2 100 - 150 22 - 24 3.5 - 6

V - Filling passes5 - 15 1.2 200 - 280 26 - 30 8.5 - 14.5

10 - 20 1.6 200 - 350 25 - 33 4.5 - 9.5

Fillet weld

1.5 - 5 0.9 - 1.0 100 - 160 23 - 28 8 - 15

3 - 7 1.2 130 - 220 22 - 28 4.5 - 10

7 - 15 1.2 200 - 280 26 - 28 8.5 - 14.5

8 - 20 1.6 200 - 350 25 - 33 4.5 - 9.

All-positions welding - TETRA V wiresWelding positions Type of joint Wire diameter

[mm] Intensity [A] Voltage [V] Wire feed speed [m/min]

3G - 3F

V - Root pass 1.2 100 - 120 22 - 24 3.5 - 4.5

V - Filling passes 1.2 150 - 180 24 - 28 7 - 9

Fillet Weld 1.2 150 - 180 24 - 28 7 - 9

4G - 4F

V - Root pass 1.2 140 - 170 24 - 28 6.5 - 9

V - Filling passes 1.2 180 - 200 26 - 29 9 - 11

Fillet Weld 1.2 180 - 200 26 - 29 9 - 11

2G - 1GV - Root pass 1.2 140 - 150 23 - 25 4.5 - 7

V - Filling passes 1.2 170 - 190 26 - 28 8 - 10

These parameters are valid for all plate thicknesses

CAST NICI CAST NiFe CHROMECORE B 13 4CHROMECORE M 410 NiMoCHROMECORE V 410 NiMoGAMMA 182GAMMA 276GAMMA 400GAMMA 4648GAMMA 625GAMMA V 276GAMMA V 4648GAMMA V 625GAMMA V CRYOROBOFIL B 700ROBOFIL B 71ROBOFIL B CrMo1ROBOFIL B CrMo2ROBOFIL B Ni1ROBOFIL B NiMoROBOFIL B P91ROBOFIL KX 71T1 +ROBOFIL M 70ROBOFIL M 700ROBOFIL M 71ROBOFIL M 71CuROBOFIL M 71ZnROBOFIL M CrMo1ROBOFIL M CrMo2ROBOFIL M MoROBOFIL M Ni1ROBOFIL M Ni3ROBOFIL M NiMoROBOFIL R 690ROBOFIL R 690 +ROBOFIL R 71 +ROBOFIL R Ni1 +ROBOFIL R Ni1SR ROBOFIL T4SPEEDARC T11SPEEDARC T4TETRA S 20 9 3TETRA S 22 9 3LTETRA S 307TETRA S 308HTETRA S 308LTETRA S 309HTETRA S 309HTTETRA S 309LTETRA S 309LMoTETRA S 309LNbTETRA S 312TETRA S 316LTETRA S 317LTETRA S 318LTETRA S 347HTETRA S 347LTETRA S 904LTETRA S B 310TETRA S D57LTETRA S LD62TETRA V 16 8 2TETRA V 20 9 3TETRA V 22 9 3LTETRA V 307TETRA V 308HTETRA V 308LTETRA V 309HTETRA V 309HTTETRA V 309LTETRA V 309LMoTETRA V 309LNbTETRA V 310TETRA V 312TETRA V 316LTETRA V 317LTETRA V 318LTETRA V 347HTETRA V 347LTETRA V 904LTETRA V D57LTETRA V LD62TUBE S 20 9 3TUBE S 22 9 3LTUBE S 307TUBE S 308HTUBE S 308LTUBE S 309HTUBE S 309LTUBE S 309LMoTUBE S 309LNbTUBE S 310TUBE S 312TUBE S 316LTUBE S 317LTUBE S 318LTUBE S 347HTUBE S 347LTUBE S 904LTUBE S D57LTUBE S LD62

242420202022222222222222222210 81010 81010 8 810 8 8 8101010 8 8101010 8 8 8 6 6 6181218161416161818181814141416141416121216181218161416161818181618141414161414121218121816141618181816181414141614141212

Standards

EN-ISO PA PA PB PC PD PE PF PG

ASME IX 1G 1F 2F 2G 4F 4G 3G 3G

Joining

Operating conditions for TETRA wiresAlphabetical Index

Stringer bead. Use of the correct gun angle will give good control of the weld pool, good tie-in and optimum penetration.

Lightly weaved beads

90o

90o

90o

90o

90o

80o 45 -50oo

80o

80o

10o

70o- 90

o

50o

-80o 50o

90o

80 -90oo90o

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