▎Welding Consumables – Stainless Steel

GMAW Solid Wire

KMS-430LNb

Weld metal is ferrite structure with 17%Cr-Nb. Suitable for welding automotive exhausts.

KMS-430LNbTi

Weld metal is ferritic structure with 18%Cr-Nb-Ti. Suitable for welding automotive exhausts.

KMS-439Ti

Weld metal is ferrite structure with 18%Cr-Ti. Suitable for welding automotive exhausts.

KMS-409Ti

Weld metal is ferrite structure with 12%Cr -Ti. Suitable for welding automotive exhausts.

KMS-409Cb

Weld metal is ferritic structure with 12%Cr-Nb. Suitable for welding automotive exhausts.

KMS-430

Weld metal is ferritic structure with 17%Cr. Suitable for welding automotive exhausts.

KMS-2594

Weld metal is super duplex stainless steel with 25%Cr-9%Ni-4%Mo-0.25%N.
Suitable for welding 25%Cr duplex stainless steel, such as UNS S32750 ( Alloy 2507).

KMS-420

Suitable for build-up in corrosion resistant workpiece.
Weld metal is martensitic structure with 13%Cr.

KMS-410

Weld metal is martensitic structure with 13%Cr.
Suitable for welding petro-refining and chemical industry, such as AISI 410 or 420 stainless steel.

KMS-2209

Weld metal is duplex stainless steel with 22%Cr-9%Ni-3%Mo-0.1%N.
Suitable for welding duplex stainless steel with 22% Cr, such as UNS S31803 (Alloy 2205).

KMS-630

Weld metal is precipitation hardening martensitic structure with16.5%Cr-4.7%Ni-3.6%Cu-Nb
Suitable for welding ASTM 564/630, SUS630 and 17-4PH plate.

KMS-385

Weld metal is austenitic structure with 20%Cr-25%Ni-5%Mo-Cu.
Used in fabrication of equipment and vessels for handling and storage of sulfuric acid and phosphoric acid.

KMS-330

Weld metal is austenitic structure with 16%Cr-35%Ni.
Used to weld wrought and cast forms of stainless steels of similar chemical compositions, which offer good heat and scale resistance to 980°C.

KMS-320LR

Weld metal is austenitic structure with 20%Cr-34%Ni-2.5%Mo-3.5%Cu-Nb.
Ideal for welding similar metals in wrought and cast forms, such as Alloy 20..

KMS-320

Weld metal is austenitic structure with 20%Cr-34%Ni-2.5%Mo-3.5%Cu-Nb.
Ideal for welding similar metals in wrought and cast forms.

KMS-312

Weld metal is austenitic structure with 29%Cr-9%Ni.
Suitable for welding tool steels, hard to weld steels, cast and wrought alloys and dissimilar alloy.

KMS-310

Weld metal is austenitic structure with 25%Cr-20%Ni.
Suitable for welding AISI 310S steel and dissimilar metals (carbon steel, Cr-Mo steel and stainless steel).

KMS-347H

Weld metal is austenitic structure with 19%Cr-9%Ni-Nb.
Ideal for welding AISI 308H, 321 and 347 stainless steel plates

KMS-347Si

Weld metal is austenitic structure with 19%Cr-9%Ni-Nb.
Ideal for welding AISI 308H, 321 and 347 stainless steel plates

KMS-347

Weld metal is austenitic structure with 19%Cr-9%Ni-Nb.
Ideal for welding AISI 308L, 321 and 347 stainless steel plates.

KMS-317L

Weld metal is austenitic structure with low carbon 18%Cr-15%Ni-3%Mo.
Ideal for welding critical chemical vessels, such as AISI 316, 316L, 317 and 317L stainless steel

KMS-317

Weld metal is austenitic structure with low carbon 18%Cr-15%Ni-3%Mo.
such as AISI 317 stainless steel.

KMS-316H

Weld metal is austenitic structure with 19%Cr-12%Ni-3%Mo.
Ideal for welding Types 321H and 347H, as well as furnace equipment, turbine components, and parts in the petrochemical industry, power generation plants, and nuclear facilities.

KMS-316LSi

Weld metal is austenitic structure with 19%Cr-12%Ni-3%Mo.
Ideal for welding chemical vessels, high pressure piping and tubing.

KMS-316L

Weld metal is austenitic structure with 19%Cr-12%Ni-3%Mo.
Ideal for welding chemical vessels, high pressure piping and tubing.

KMS-316

Weld metal is austenitic structure with 19%Cr-12%Ni-3%Mo.
Ideal for welding chemical vessels, high pressure piping and tubing.

KMS-309LMo

Weld metal is austenitic structure with 23%Cr-12%Ni-2%Mo.
Used to achieve a single-layer overlay with a chemical composition similar to that of a 316L stainless steel

KMS-309LSi

Weld metal is austenitic structure with 23%Cr-12%Ni.
Used for welding dissimilar materials such as mild steel to stainless steel, as well as for a barrier layer in stainless overlays.

KMS-309L

Weld metal is austenitic structure with 23%Cr-12%Ni.
Used for welding dissimilar materials such as mild steel to stainless steel, as well as for a barrier layer in stainless overlays.

KMS-309

Weld metal is austenitic structure with 23%Cr-12%Ni.
Used for welding dissimilar materials such as mild steel to stainless steel, as well as for a barrier layer in stainless overlays.

KMS-308H

Weld metal is austenitic structure with 19%Cr-9%Ni.
Suitable for welding AISI 302, 304H and 305 unstabilized austenitic stainless steel.

KMS-308LSi

Weld metal is austenitic structure with 19%Cr-9%Ni.
Suitable for welding AISI 302, 304 and 304L steel.

KMS-308L

Weld metal is austenitic structure with19%Cr-9%Ni.
Suitable for welding AISI 302, 304 and 304L steel.

KMS-308

Suitable for welding 18%Cr-8%Ni stainless steel, such as AISI 304, 301, 302 and 308 steel.

KMS-307HM

Weld metal is austenitic structure with 20%Cr-9%Ni-6%Mn.
Suitable for welding work hardening manganese steel and armor plate.