Details

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KTS-1CM
Shielding Gas:100% Ar (Argon)
TIG welding rod designed for 550N/mm² class low alloy heat-resistant steel
Suitable for welding boiler tubes exposed to temperatures below 550°C, as well as water-cooled walls, steam piping, and high-pressure vessels operating below 520°C in power plants

Classification


Application and Features 

• TIG welding rod designed for 550N/mm² class low alloy heat-resistant steel.
• Suitable for 1~1.25% Cr – 0.5% Mo steels such as A335-P12 and A335-P11
• Recommended for welding boiler tubes exposed to temperatures below 550°C, and for power plant water-cooled walls, steam pipelines, and high-pressure vessels operating below 520°C

Welding Position


Welding Instruction

- Please refer to Appendix C
 

 Application
- Recommended for welding boiler tubes exposed to temperatures below 550°C, and for power plant water-cooled walls, steam pipelines, and high-pressure vessels operating below 520°C

Typical Chemical Composition of Weld Metal (wt%)


Typical Mechanical Properties of Weld Metal


Size and Recommended Polarity (DC-)