4043 Aluminium MIG Wire - 0.8mm Diameter on 2kg Spool
*Limited Stock* Once it is gone it is gone.
A general purpose aluminium MIG wire which is ideal on a spool-on-gun torch.
The general use for this wire is wide ranging but is much more common for cast aluminum parts, aluminum profiles and motor blocks. Noz-Alls
It is recommended that preheating to 105°C before welding of plates thicker than 10mm. Ideal gases are as per normal - pure argon or an argon helium mix where more heat is required.
This wire contains added silicon which will result in a brown colouration if anodising. To avoid this we recommend using a filler wire without the silicon such as 5356.
Mechanical Properties Yield Strength (N/mm2 ) 110
Tensile Strength (N/mm2 ) 150
Elongation ((Lo=5do) (%) 15
Working Temperature (°C) 575 - 633
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