斯米克焊丝 上海S221锡黄铜焊丝
产品名称：S221锡黄铜焊丝
产品规格：1.0 1.2 1.6 2.0 2.5 3.0 4.0 5.0 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，从而得到良好的焊缝。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。
斯米克焊丝 上海S221锡黄铜焊丝产品介绍
Copper alloys 铜 合 金 | S
201 | Sn1
Si0.3Mn0.3
Cu Rem. | Good
mechanical properties and crack resistance. Gas welding and 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 and 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 and 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 and 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
and corrosion resistance. Argon arc welding of copper alloys and 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
and corrosion resistance. Argon arc welding of copper alloys and 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 and carbon arc welding of
brass, also braze welding of copper, steel and 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 and carbon arc welding of
brass, also braze welding of copper, steel and 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 and
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 and carbon arc welding of
brass, also braze welding of copper, steel and cast iron.
熔点约905℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁 | |
