锡黄铜焊丝飞机牌s221铜焊丝

上海淘乐机械设备有限公司为您提供锡黄铜焊丝飞机牌s221铜焊丝。锡黄铜焊丝 飞机牌s221铜焊丝
产品规格：1.0 1.2 1.6 2.0 2.5 3.0 4.0 5.0160;除1.0与1.2为半米长外，其他规格皆为1米长每根。
产品用途：s221熔点约890-905℃、是含有少量锡和硅的特殊黄铜焊丝。锡能提高焊丝的流动性，而硅可有效地控制锌的蒸发，消除气孔，从而得到-的焊缝。适用于黄铜、紫铜气焊时作填充材料，也广泛用于钎焊钢和铸铁及镶嵌硬质合金刀具。还可用作低压阀门密封面、轻负荷耐磨表面的堆焊材料.适用范围：钎焊铜、钢、铜镍合金、灰铸铁以及镶嵌硬质合金刀具等，用途很广。

copper
alloys
160;
160;
铜
160;
合
160;
金 s 201 sn1 si0.3mn0.3
cu rem. good mechanical properties&crack resistance. gas welding&argon arc welding of red copper.
机械性能好，抗裂性好。紫铜气焊及氩弧焊用 ercu
s 211 si3 mn1
cu rem. good mechanical properties. argon arc welding of copper alloys&mig brazing of steel.
机械性能好，铜合金氩弧焊及钢的mig钎焊用 ercusi-al
s 212 sn5 cu rem. wear resistance. argon arc welding of copper alloys&surfacing of steel.
耐磨性好。铜合金氩弧焊及钢的堆焊用 ercusn-a
s 213 sn8 cu rem. wear resistance. argon arc welding of copper alloys&surfacing of steel.
耐磨性好。铜合金氩弧焊及钢的堆焊用 ercusn-c
s 214 al7.5 cu rem. wear&corrosion resistance. argon arc welding of copper alloys&surfacing of steel.
耐磨、耐蚀。铜合金氩弧焊及钢的堆焊用。 ercual-a1
s 215 al9 cu rem. wear&corrosion resistance. argon arc welding of copper alloys&surfacing of steel.
耐磨、耐蚀。铜合金氩弧焊及钢的堆焊用 ercual-a2
s 221 cu60 sn1 si0.3
zn rem. melting point is about 890℃. gas welding&carbon arc welding of brass, also braze welding of copper, steel&cast iron.
熔点约890℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁
s 221f cu60 sn1 si 0.3
zn rem. s221 welding rod coated with flux.
外涂焊剂的s221焊丝
s 222 cu58sn0.9si0.1
fe0.8 zn rem. melting point is about 880℃. gas welding&carbon arc welding of brass, also braze welding of copper, steel&cast iron.
熔点约880℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁 rbcuzn-c
s 222f cu58sn0.9si0.1
fe0.8 zn rem. s222 welding rod coated with flux.
外涂焊剂的s222焊丝 rbcuzn-c
s 223 cu59 sn0.6
zn rem. melting point is about 900℃. braze welding of copper, steel&cast iron.
熔点约900℃。铜、钢、铸铁钎焊用 rbcuzn-a
s 224 cu62 si0.5
zn rem. melting point is about 905℃. gas welding&carbon arc welding of brass, also braze welding of copper, steel&cast iron.
熔点约905℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁

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