welding rod SCu1898

Will be used for arc welding of copper or more than 3 mm thickness of copper and steel, gray cast iron and nickel alloy welding,

Standard GB/T 9460 BS EN14640 AWS A5.7 Components% (CuSn1) (CuSn1) (ERCu)   Cu ≥98.0 Margin 98.0   Al ≤0.01 0.01 0.01   Fe - 0.05 -   Mn ≤0.5 0.1~0.5 0.50 Ni - 0.3 -   P ≤0.15 0.02 0.15 Pb ≤0.02 0.02 0.02 Si ≤0.5 0.5 0.50 Sn ≤1.0 0.5~1.0 1.0 Zn - - - Other elements ≤0.50 As0.05Total impurities≤0.10 0.50

welding rod SCu1898