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| CDA: | 18980 |
| AWS A 5.7: | ERCu |
| DIN 1733: | SG-CuSn |
| BS 2901: | C7 |
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Normally applied for the welding of deoxidized copper and electrolytic tough pitch copper, suitable for welding both in TIG and MIG methods. Thanks to its excellent flowability, it is very ideal for pure copper welding, solid and porous-free welds can be guaranteed.
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| CDA: | 65600 |
| AWS A 5.7: | ERCuSi-A |
| DIN 1733: | SG-CuSi3 |
| BS 2901: | C9 |
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A copper based welding alloy containing approx. 3% of silicon and small percentages of manganese, tin and zinc. It is used for gas tungsten arc welding (GTAW/TIG) and gas metal arc welding (GMAW/MIG) of copper, copper-silicon and copper-zinc based alloy metals to themselves, and to plain and galvanized steel also. This alloy is extensively applied in automobile industry.
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| CDA: | 61000 |
| AWS A 5.7: | ERCuAl-A1 |
| DIN 1733: | SG-CuAl8 |
| BS : | C28 |
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An iron-free copper-aluminum based bronze that provides good resistance to seawater corrosion and the most commonly-used acids in various concentration and temperatures. It is normally used as a surfacing metal for wear-resistant metal surfaces where high corrosion resistance is required, for example in shipbuilding, chemical industry and automobile industry.
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| CDA: | 61800 |
| AWS A 5.7: | ERCuAl-A2 |
| DIN 1733: | SG-CuAl10Fe |
| BS 2901: | C13 |
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An iron-bearing copper-aluminum bronze used for joining aluminum bronzes of similar compositions, manganese, silicon bronzes, some copper-nickel alloys, ferrous metals and dissimilar metals, for example aluminum bronze to steel and copper to steel. It is also used for welding parts such as ship propeller where wear- and corrosion-resistances are required.
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