CORODUR® TS 625

CLASSIFICATION

T Ni 6625
T Ni Cr Mo- 3
2.4621

GENERAL CHARACTERISTICS

Suitable for joining and cladding stainless, heat resistant and cold tenacious steels as well as welding dissimilar materials for example low alloyed steels with Ni-base or Cu-base alloys The austenitic deposit is insensitive to hot-cracking and free of embrittlement at high as well as at low temperatures, non-scaling up to 1100° C, and cold tough down to –196° C. No diffusion of carbon into the weld metal at high temperatures. Used for service-temperatures of more than 300° C in chemical industry, petrochemical industry, glassworks, civil engineering, repairing and maintenance workshops.

APPLICATION

1.4558     2.4631     2.4605        2.4618       2.4619        2.4630
2.4641     2.4660     2.495          2.4816       2.4817        2.4851
2.4856     2.4858     1.5662        1.5680       1.5681        1.6907
1.6967     1.4876     1.4959        Alloy 800    Alloy 800HT

Datasheet

CORODUR® TS 318 L

CLASSIFICATION

T 19 12 3 Nb R M 3 ( C3 )
T 318 T0 1- 4
1.4576

GENERAL CHARACTERISTICS

High alloyed stabilised Cr-Ni-Mo-Nb- Flux cored wire for joining corrosion-resistant stabilised and non-stabilised Cr- Ni- Mo- steels of identical or similar characteristics which are resistant to chemical agents. For service temperatures up to 400 °C. Non scaling up to 800°C.

APPLICATION

1.4401 X5CrNiMo 17-12-2         1.4571 X6CrNiMoTi 17-12-2
1.4436 X3CrNiMo 17-13-3         1.4579 X6CrNiMoTi 17-12-2
1.4437 GX6CrNiMo 18-12          1.4580 X6CrNiMoNb 17-12-2
1.4408 GX5CrNiMo 19-11-2       1.4583 GX10CrNiMoNb 18-12

Datasheet

CORODUR® TS 316 L

CLASSIFICATION

T 19 12 3 L R M 3 ( C3 )
T 316 LT0 1 – 4
1.4430

GENERAL CHARACTERISTICS

Flux cored wire for joining corrosion-proof Cr-Ni-Mo- steels of low carbon content as well as stabilised and non-stabilised steels of identical or similar characteristics which are resistant to chemical agents. Used on a base metal of identical characteristics the weld metal is resistant to wet corrosion up to 400° C. Scale resistant up to 800° C in air and oxidising gases atmosphere. No intercrystalline corrosion due to low carbon content. The deposit is capable of taking high polish. Also approved for joining austenitic to ferritic steels (weld thin stringer beads).

APPLICATION

1.4404 X2CrNiMo17-13-2           1.4437 GX6CrNiMo18-12
1.4435 X2CrNiMo18-14-3           1.4408 GX5CrNiMo19-11-2
1.4409 GX2CrNiMo19-11-2         1.4571 X6CrNiMoTi17-12-2
1.4429 X2CrNiMoN17-13-3         1.4580 X6CrNiMoNb17-12-2
1.4401 X5CrNiMo17-12-2           1.4581 GX5CrNiMoNb19-11-2
1.4436 X3CrNIMo17-13-3           1.4583 GX10CrNiMoNb18-12

Datasheet

CORODUR® TS 312

CLASSIFICATION

ASME IIC SFA 5.22/ AWS A 5.22: E312T0-4 – E312T0-1
EN ISO 17633-A: T 29 9 R M 3 – T29 9 R C 3
EN ISO 17633-B: TS312-FB0
Equivalent Material number: 1.4337
ASME IX Qualification: QW432 F-N°6 QW442 A-N° 8

GENERAL CHARACTERISTICS

Rutile flux cored stainless steel wire for gas shielded arc welding with 29% chromium and 9% nickel. Attractive bead appearance, easy slag release, very good penetration, high productivity and excellent X-ray soundness. The maximum performances in the horizontal and downhand position are welded with classical economical Ar-CO2 mixtures or CO2.

APPLICATION

Its high alloy content and high ferrite ratio allow CORODUR TS 312 to benefit from extreme tolerance to hot cracking and to dilution with a wide range of base materials. Preheat can often be avoided or minimised. The weld deposit workhardens and gives good wear and friction resistance.

Examples of alloys to be welded

Welding stainless steels of similar composition or ferritic stainless steels and joining of stainless steels to mild and low-alloyed steels. Buffer layers before hardsurfacing and maintenance on “hard-to-weld steels”. Welding of high carbon hardenable steels, of known or unknown composition and generally most of steels subject to cracking such as tool steels, manganese steels, spring steels and high-speed steels

Datasheet

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