Details

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KMS-276
Shielding Gas: 75%Ar+25%He
KMS-276 is 57%Ni-16%Cr-15.5%Mo-5.5%Fe-4%W alloy. Excellent resistance to pitting, stress-corrosion cracking and oxidizing atmospheres

Classification


Application and Features 

• KMS-276 is 57%Ni-16%Cr-15.5%Mo-5.5%Fe-4%W alloy
• Excellent resistance to pitting, stress-corrosion cracking and oxidizing atmospheres
• Suitable for welding Hastelloy C-276, ASTM B574, B575, B19, B622, B628 Ni-Cr-Mo alloy
• Ideal for welding the clad side of joints on steel in the chemical, petrochemical and petroleum industries

Welding Position

Welding Instruction

• Clean surface of base metal before welding
• Heat input should be controlled as low as possible
• For other instructions, please refer to Appendix B

Application
- Ideal for welding the clad side of joints on steel in the chemical, petrochemical and petroleum industries

Typical Chemical Composition of Weld Metal (wt%)


Typical Mechanical Properties of Weld Metal


Size and Suggested Operating Range (DC+)