AlMn Welding Wire ER3103
AWS A5.7/5.8:ER3103
Affiliate classification:
Aluminum alloys welding wire
Product description
Chemical composition:
Si |
Fe |
Cu |
Mn |
Mg |
Cr |
Zn |
Ti |
Other |
AL |
|
0.50 |
0.7 |
0.10 |
0.9-1.5 |
0.3 |
0.10 |
0.20 |
-- |
Single0.05 |
Total0.15 |
Margin |
Performance characteristics and use:
This type of product is a non-heat treatable wrought alloy with the manganese of 1.2%. Gas welding and arc welding can be carried out easily. And weld metal using this product is of higher toughness than pure aluminium, very good corrosion resistance in seawater, good weldability and plasticity.
Product usage: ship building/marine and offshore technology, Heat exchangers, Aircraft and military components, Motor vehicle radiators, Tubing and piping, Pressure vessels etc.
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