Aluminium 5% Sil 4043 2.5KG
$47.86
$79.45
OK Tigrod 4043 (Aluminium 5% Silicon) is one of the most widely used welding alloys. It is used for welding AlMgSi types and AlSi alloys with up to 7% silicon. Not recommended for anodising. Non-heat treatable.
Tig Welding