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伊萨铜基焊条EL-CuSn7铜焊条

产品信息

产品详细

OK94.25

Electrode for welding copper and bronzes, especially tin bronzes. It is also suitable for cladding steels and for small-scale repair work in weldable cast irons. Applications: For the repair and construction of parts in casting such as: - valves - pumps - housings - bearing surfaces

规格

Typical Tensile Properties

Condition As Welded
Elongation 25 %
Hardness (BHN) 95 BHN
Tensile Strength 330-390 MPa
Yield Strength 235 MPa

分类

EL-CuSn7
DIN 1733

夏比V型缺口冲击性能

Condition As Welded
Impact Value 25 J
Testing Temperature +20 °C
Condition As Welded
Impact Value 20 J
Testing Temperature 0 °C

焊缝金属分析

元素 Mn
额定百分比 <0.5 %
元素 P
额定百分比 <0.1 % 

 

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