Alumi Glide® 4943 is an alternative alloy to 4043 with 25% higher Ultimate Tensile Strength (UTS) and 50% higher yield strength in the as welded condition. Similar to 4043 it possesses moderate to high strength (35 ksi typical), low melting temperature and high fluidity, low ductility, formability and lower toughness as well as moderate electrical and thermal conductivity. 4943 may be used to weld 1XXX, 3XXX, 5XXX with less than 3.0% Mg.
- Excellent wire surface finish ensures trouble-free welding
- Excellent cleanliness exceeds AWS pororsity standards and ensures sound weldments.
- Consistent diameter tolerance.
- Melting Range 1065 – 1175 F 574 – 635 C
- Density .097 lbs\cu in.
- Post Anodize Color Gray
Common welding applications include automotive frames, aerospace hardware, bicycles, concrete forms and furniture.
TYPICAL APPLICATION SHIELDING GAS BLENDS
All-position MIG welding wire. Requires appropriate shielding gas usage, settings and arc transfer modes.
Welding wire should be stored in a dry, enclosed environment and in its originally-sealed package.