Горячая Распродажа высокое качество 1 2 мм твердые AWS ER70s-6 медного сплава сварочные провода
82,59-92,77 ₽
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COPPER - ALLOY WELDING | ||
TRADE MARK | S212 | |
Equivalent to DIN 1733 | BCuP-3 | |
Equivalent to BS EN 14640 | CuAl8Ni2 | |
Welding Method | GMAW and GTAW Argon arc welding |
Physical Properties and Mechanical Properties: | ||||||
Solid-Temperature | 1030℃ | Liquids-Temperature | 1054℃ | |||
Density | 7.5kg/dm3 | Tensile Strength | 430~540N/mm2 | |||
Elongation | 30% | Brinell Hardness | 130~150HB | |||
Introduction: | ||||||
Recommended for the welding and hard facing of copper-aluminum alloys,aluminum coated steel in machinery and chemical industry as well as for iron welding in shipbuilding.Also excellent for the welding of brass tube and copper-aluminum that repairs resistance to erosion. |
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