GMAW / GTAW Wires For Copper and Copper Alloy |
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Product |
Classification |
Application and Features |
Diameter |
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AWS |
JIS |
Cu |
Si |
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KMS-20 KTS-20 |
ERCu |
YCu |
For butt welding in Copper metal |
1.6 2.4 3.2 |
Rem. |
0.3 |
Typical chemical composition of weld metal (wt. %) |
Mechanical Properties |
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Mn |
P |
Pb |
Fe |
Ni |
Ti |
Others |
Tensile Strength N/mm2(kgf/mm2) |
Elongation % |
0.3 |
0.05 |
— |
— |
— |
— |
— |
230(23.4) |
— |