Techniweld 4043 Aluminium

AWS : 5.10 ER4043

ER4043 aluminum filler materials are silicon-aluminum composite filler metals generally used for welding of 6000 series base metals.

Brazing of 1100 and 3003 types is also possible with the free flowing 4043 type.

Available in 0.9, 1.2mm.

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