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4043 95%Aluminium 5% Silicon


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4043 95%Aluminium 5% Silicon Mig wire is designed for welding heat treatable base alloys. It can be found in many common welding applications, such as bicycles, trucks, trailers, and automotive parts and equipment. The silicon addition results in improved fluidity (wetting action), making the alloy the preferred choice of welders.
It has a low melting point and better fluidity.
Its low sensitivity to welding cracking.
Used for automotive components,
Composition 95% Aluminium and 5% Silicone
Melting Range 1065°F-1170°F (574°C-632°C) Ultimate Tensile Strength (psi) 21,000-33,000 psi Yield Strength (psi) 10,000-27,500 psi Percent Elongation in 2” 5-12% Density 0.097 lbs/in3 Post Anodize Colour Gray

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4043 95%Aluminium 5% Silicon 1MM MIG WIRE 7KG, 4043 95%Aluminium 5% Silicon 1.2MM MIG WIRE 7KG, 4043 95%Aluminium 5% Silicon 1,6MM MIG WIRE 7KG

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