紫铜焊丝
国家标准:HSCu
美国焊接协会标准:ERCu
德国标准:SG-CuSn
产品说明:
紫铜焊料一般用于脱氧铜和紫铜的焊接,可适用于MIG和TIG两种焊接方式.由于具有良好的流动性,是纯铜理想的焊接材料,同时,可保证焊点牢固,内部组织致密.
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Deoxidized Copper
GB:HSCu
AWS A5.7:ERCu
DIN 1733:SG-CuSn
Description:
Copper is normally applied for nthe welding of
deoxidized copper and elecrtolytic tough pitch copper.It is
suitabel for welding both in MIG and TIG methods. Thanks to its
excellent flowability,it is very ideal for pur copper welding,solid
and porous-free welds can be guaranteed.
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化学成份(%重量): Chemical Compositions(% in wt.):
| 铜 |
磷 |
锡 |
铝 |
锰 |
铅 |
硅 |
杂质总量 |
| Cu |
P |
Sn |
Al |
Mn |
Pb |
Si |
Total Others |
| 98.0 |
0.15 |
1.0 |
0.0. |
0.50 |
0.02 |
0.50 |
0.50 |
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