Details

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KFW-309L
Shielding Gas：100%CO₂/Ar+20%CO₂
Weld metal is austenitic structure with 22.5% Cr-12% Ni. Suitable for joining 304 stainless steel to carbon steel or low alloy steel

Classification


Application and Features 

• Weld metal is austenitic structure with 22.5% Cr-12% Ni
• Excellent weldability and crack resistance due to proper ferrite content in the weld metal
• Stable arc, good slag removal, low spatters, X-ray quality welds and good penetration
• Suitable for joining 304 stainless steel to carbon steel or low alloy steel

Welding Position


Welding Instruction

- For other instructions, please refer to Appendix D
- For extra information, please refer to Appendix F

Application
- Suitable for joining 304 stainless steel to carbon steel or low alloy steel

Typical Chemical Composition of  Weld Metal (wt%)


Typical Mechanical Properties of Weld Metal


Size and Suggested Operating Range (DC+)