Details

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KCH-13MC-O
KCH-13MC-0 is a self-shielded flux cored wire of Cr-Mn alloy

Classification


Application and Features 

• KCH-13MC-0 is a self-shielded flux cored wire of Cr-Mn alloy
• It is used as a buffer layer before hardfacing. Weld metal can be machined and cut
• It is suitable for the buffer layer of coal pulverizer and repairing the worn work piece which is caused by heavy impact and wear

Welding Position

Welding Instruction

• Dry the surface of work piece to prevent the porosity caused by moisture
• For high carbon steel or alloy steel, preheat and interpass temperature should be 150~250°C to prevent cracks

Application
- It is suitable for the buffer layer of coal pulverizer and repairing the worn work piece which is caused by heavy impact and wear

Typical Chemical Composition of Weld Metal (wt%)


Typical Hardness of Weld Metal


Size and Suggested Operating Range (DC+)