价格:00起
北京剑桥焊接材料有限公司
联系人:张清军
电话:13683598504
地址:北京市通州区永乐店镇高新开发区华都168号
S 227 Cu58Sn0.9Ni0.5 Si0.1 Fe0.8 Zn Rem. Melting point is about 880℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron. 熔点880℃。黄铜气焊及碳弧焊用,也可钎焊铜、钢、铸铁 RBCuZn-B