TIG ลวดเชื่อม Argon


KW-T276

Hastelloy C276. The weld metal has excellent resistance on pitting and crevice corrosion.

KS D 7045 : YNiCrMo-4
AWS A5.14 : ERNiCrMo-4
EN 18274 : S Ni 6276(NiCr16Mo15Fe6W4)
JIS Z 3334 : YNiCrMo-4





KW-T625

Inconel 625, Incoloy 825. It can be used for surfacing of 9% Ni steels and dissimilar welding of Inconel 625 to stainless steels. The weld metal has high strength and good corrosion resistance at broad temperature.

KS D 7045 : YNiCrMo-3
AWS A5.14 : ERNiCrMo-3
EN 18274 : S Ni 6625(NiCr22Mo9No)
JIS Z 3334 : YNiCrMo-3


KW-T82
Inconel 600, Incoloy 800(HT). (ASTM B 163, B166, B167 or UNS N06082). The weld metal has high strength and good corrosion resistance at elevated temperature.

KS D 7045 : YNiCr-3
AWS A5.14 : ERNiCr-3
EN 18274 : S Ni 6082(NiCr20Mn3Nb)
JIS Z 3334 : YNiCr-3



T-2209

Welding of 22%Cr-9%Ni-3%Mo (UNS S31803, S32900) Duplexs Stainless Steels.

AWS A5.9 : ER2209
EN 14343 A : W, G 22 9 3 N L
EN 14343 B : SS2209


T-2594

Welding of 25%Cr-9%Ni-4%Mo (UNS S32750, S32760, S32550 and S31260) Super Duplexs Stainless Steels.

AWS A5.9 : ER2594
EN 14343 A : W 25 9 4 N L


T-308

Welding of AISI Type 301, 302, 304 and 308

KS D 7026 : Y308
AWS A5.9 : ER308
EN 14343 B : SS308
JIS Z 3321 : Y308


T-308H
Welding of high carbon 18%Cr-8%Ni steel such as (AISI 304H)

AWS A5.9 : ER308H
EN 14343 B : SS308H






T-308L
Welding of low carbon 18%Cr-8%Ni steel such as AISI Types 304L and 308L

KS D 7026 : Y308L
AWS A5.9 : ER308L
EN 14343 A : W 19 9 L
EN 14343 B : SS308L
JIS Z 3321 : Y308L



T-309
Welding of base metlas of similar alloys in wrought or cast forms. Welding of dissimilar steel such as Type 304 to carbon steel or low alloy steels.

KS D 7026 : Y309
AWS A5.9 : ER309
EN 14343 B : SS309
JIS Z 3321 : Y309


T-309L
Welding of similar alloys in wrought or cast forms, Joining of Type 304 to carbon steel and welding the clad side to Type 304 clad steels.

KS D 7026 : Y309L
AWS A5.9 : ER309L
EN 14343 B : SS309L
JIS Z 3321 : Y309L


T-309LMo
Sutabile for dissimilar metal joint and underlaying on ferritic steels for overlaying stainless steel weld metals.

EN 14343 A : W, G 23 12 2 L





T-310

Welding of similar composition base metals.

KS D 7026 : Y310
AWS A5.9 : ER310
EN 14343 B : SS310
JIS Z 3321 : Y310




T-316L

Welding of low carbon 18%Cr-12%Ni-Mo steel where the corrosition resistant qualities are required.

KS D 7026 : Y316L
AWS A5.9 : ER316L
EN 14343 A : W 19 12 3 L
EN 14343 B : SS316L
JIS Z 3321 : Y316L


T-317L

Welding of low carbon 18%Cr-12%Ni-Mo steel (AISI 317L)

KS D 7026 : Y317L
AWS A5.9 : ER317L
EN 14343 B : SS317L
JIS Z 3321 : Y317L




T-347

Welding of 18%Cr-9%Ni-Nb (AISI Type347) 18%Cr-9%Ni-Ti steels (AISI Type321)

KS D 7026 : Y347
AWS A5.9 : ER347
EN 14343 B : SS347
JIS Z 3321 : Y347




T-50

For mild steel and 490MPa tensile strength steel welding of structural steels, machineries and vehicles

KS D 7140 : YGT50
AWS A5.18 : ER70S-6
EN 636-A : W 46 3 W3Si1
EN 636-B : W 49A 3 U W6
JIS Z 3316 : YGT50


T-50G

For mild steel and 490MPa tensile strength steel welding of structural steels, machineries and vehicles

KS D 7140 : YGT50
AWS A5.18 : ER70S-G
EN 636-A : W 46 3 W3Si1
EN 636-B : W 49A 3 U W6
JIS Z 3316 : YGT50


T-80SB2

For butt and fillet welding of power plant, heat exchanger and oil refineries such as 1.25%Cr-0.5%Mo heat-resistant steel

KS D 7140 : YGT1CM
AWS A5.28 : ER80S-B2
EN 21952-B : W 55 1CM
JIS Z 3317 : YGT1CM



T-80SNi1

Suited for welding 1%Ni steel and other low temperature for low temperature pressure vessel, tank and pipe.

AWS A5.28 : ER80S-Ni1
EN 636-A : W 46 6 W2Ni1
EN 636-B : W 55A 5 W2Ni1



T-90SB3

For butt and fillet welding of power plant, heat exchanger and oil refineries such as 2.25%Cr-1%Mo heat-resistant steel

KS D 7140 : YGT2CM
AWS A5.28 : ER90S-B3
EN 21952-B : W 62 2C1M
JIS Z 3317 : YGT2CM


T-90SB9

For butt and fillet welding of power plant, heat exchanger and oil refineries such as 9%Cr-1%Mo-V heat-resistant steel.

AWS A5.28 : ER90S-B9
EN 21952-A : W 62 CrMo91
EN 21952-B : W 62 9C1MV