Category 類 別 |
Trade 牌 號 |
Chemical composition 主要成份(%) |
Characteristics & application 特性和用途 |
Equivalent to AWS 相當(dāng)AWS |
Aluminum alloys 鋁 合 金 |
S 301 |
Al≥99.5 |
Good ductility and corrosion resistance. Gas welding and argon arc welding of pure aluminum. |
ER1100 |
S 311 |
Si5 Al Rem. |
Corrosion resistance, wide range of usage. Gas welding and argon arc welding of aluminum alloys other than high magnesium alloys. |
ER4043 | |
S 321 |
Mn1.3 Al Rem. |
Good corrosion resistance, weldability and ductility. Gas welding and argon arc welding of aluminum alloys. |
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S 331 |
Mg5 Mn0.4 |
Corrosion resistance and high strength. Argon arc welding of aluminum alloys. |
ER5183 | <
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