不鏽鋼焊線
KMS-410

Shielding Gas: Ar+1~2%O2(CO2)
Suitable for welding petro-refining and chemical industry, such as AISI 410 or 420 stainless steel.

▎Classification

AWS A5.9/A5.9MER410
JIS Z3321YS410
EN ISO 14343-AG 13
YB T5092H10Cr13

▎Applications and Features

  • Weld metal is martensitic structure with 13%Cr.
  • To prevent the crack in beads and HAZ, please apply preheat temperature: 200~300℃,
  • PWHT: 700~760 ℃.
  • Superior oxidation and corrosion resistance at 650℃,
  • Suitable for welding petro-refining and chemical industry, such as AISI 410 or 420 stainless steel.

▎Welding Instruction

  • Use Ar+1~2%O2 for spray transfer and Ar+1~2%CO2 for short-circuit transfer.
  • For other instructions, please refer to Appendix B and F.

▎Application

Suitable for welding petro-refining and chemical industry, such as AISI 410 or 420 stainless steel.

▎Typical Chemical Composition of Weld Metal (wt%)

CSi
Mn
PSCr
0.110.340.460.0130.00911.77

▎Typical Mechanical Properties of Weld Metal

抗拉強度
N/mm²
降伏強度
N/mm²
延伸率
%
57039025

▎Size and Suggested Operating Range (DC+)

線徑(mm)
0.80.91.01.21.41.6
短路過渡40-120A
15-20V
60-140A
15-21V
80-160A
16-22V
100-210A
17-22V
噴射過渡160-210A
24-28V
170-260A
24-30V
180-280A
24-30V
200-300A
24-30V
210-320A
24-32V
220-330A
24-32V

▎Certification