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TIG 4043A

Description:
Aluminium TIG wire containing 5% Silicon for welding Al / Si and Al / Mg / Si material.  The medium strength weld metal has excellent resistance to hot cracking.  Not suitable where good colour match is required after anodising. Melting range 570-630°c.

Welding Current: DC+
Wire Composition, wt.%

  Si Mn Cu Al Ti Zn Mg Fe
Min 4,50              
Typical 5,00 0,01 0,03 bal 0,01 0,01 0,01 0,20
Max 5,50 0,05 0,05 bal 0,15 0,10 0,05 0,40