Details

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KM-55
Shielding Gas: CO2
KM-55 is suitable for welding 490, 520 and 540N/mm2 grade steel at high current and interpass temperature. Ideal for welding pillars and beams at high current

Classification


Applications and Features

• KM-55 is suitable for welding 490, 520 and 540N/mm2 grade steel at high current and interpass temperature
• Due to its special alloy content, it will provide excellent weldability, stable arc, low spatters and mechanical properties with higher heat input and interpass temperature
• Ideal for welding pillars and beams at high current

Welding Position


Welding Instrution
- Please refer to Appendix B

 Application
- Ideal for welding pillars and beams at high current

Typical Chemical Composition of  Weld Metal (wt%)


Typical Mechanical Properties of  Weld Metal


Size and Suggested Operating Range (DC+)