SAE AMS4190J
SAE AMS4190J 2009-OCT-01 Alumnum Alloy Weldng Wre 52S 4043-UNS A94043
Form
This specification covers an aluminum alloy in the form of welding wire.
Application
This wire has been used typically as filler metal for gas-metal-arc or gas-tungsten-arc welding of aluminum alloys of similar composition, but usage is not limited to such applications.
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