Details

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KMS-420
Shielding Gas: Ar+1~2%O2(CO2)
Weld metal is martensitic structure with 13%Cr
Suitable for build-up in corrosion resistant workpiece

Classification


Application and Features 

• Weld metal is martensitic structure with 13%Cr.
• Weld metal is higher hardness than 410 due to more carbon content.
• Suitable for build-up in corrosion resistant workpiece

Welding Position


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 build-up in corrosion resistant workpiece

Typical Chemical Composition of Weld Metal (wt%)


Typical Mechanical Properties of Weld Metal


Size and Suggested Operating Range (DC+)