HSCuSn（HS212）錫青銅焊絲

國家標準:HSCuSn

美國焊接協會標準:ERCuSn-A

德國標準:SG-CuSn6

產品說明:

錫青銅含5%左右的錫和大約0.35%左右的磷用于脫氧.由于含有錫,該合金主要特點是強度高,抗磨損,耐腐蝕,用于銅基合金的氬弧焊各鋼的釬焊.

GB:HSCuSn

AWS A5.7:ERCuSn-A

DIN 1733:SG-CuSn6

Descrtption:

Phosphor Bronze is a copper-tin based welding alloy containing approx.5% of tin and about 0.35% of phosphor as a kind of deoxidizer. This alloy has high strength and excellent wear and corrosion resistances due to the presence of tin in the alloy.It is suitable for both MIG and TIG welding processes and used for argon arc welding of copper based alloys and brazing of steel.