- 产品详情
产品描述
A continuous, solid, copper wire for the GMA joining of copper-zinc alloys and low-alloyed copper and for the MA brazing of zinc-coated steel sheets. WOW ERCuSi-A is alloyed with silicon and manganese and has good flow roperties and wear resistance. The alloy is widely used in the joining of zinc-coated steel sheets in car body oduction, as well as for overlay welding on low- and nonalloyed steels and cast iron. Pulsed GMA is commended. WOW ERCuSi-A is normally welded with pure Ar as the shielding gas; however, for GMA brazing, the addition of 1% O2 improves the brazing properties.
元素组成
Si Mn Cu Sn Zn Fe
3.4 1.1 >94.0 <0.2 <0.2 <0.3
熔敷金属机械性能
抗拉强度 350 帕
屈服强度 130帕
延伸率 40%
测试问题, °C 却贝冲击值 J
+20 25
焊丝分类
直径 0.6mm 0.8mm 0.9mm 1.0mm 1.2mm 1.6mm 2.0mm
重量 1KG 5KG 15KG 18KG 20KG 25KG 50KG 100KG 60LB
包装
铁丝盘 SV300 K300
塑料盘 D100 D190 D200 D270 D300 D400-60LB
桶装 100KG 250KG 350KG