Hobart ER4943 Aluminum TIG Wire - 10# Box

Hobart® MaxalTIG® ER4943 36" Aluminum TIG Welding Wire - 10# Wire Box

10 lb. Box - Genuine Hobart® MaxalTIG® ER4943 aluminum TIG welding wire is formulated to be used in the same welding applications as ER4043, but with a 25% higher ultimate tensile strength (UTS) and 50% higher yield strength in the "as welded" state. ER4943 has moderate to high strength (35 ksi typical), with a low melting temperature and excellent fluidity. It is well-suited for welding 6XXX series aluminum. It is classified as AWS A5.10 ER4943 and is an all-position solid TIG wire with excellent corrosion resistance and low shrinkage rate.

Available in 3/32 and 1/8 diameters.

Applications
Welding 6xxx alloys
Automotive/motorcycle frames
Sports products - scooters/bicycles
General repair and maintenance

Features

• Moderate/High strength (35 ksi typical)
• Low melting temperature/high fluidity
• Low welding smut and discoloration
• Low ductility, formability, and lower toughness
• Moderate electrical conductivity and thermal conductivity
• Excellent corrosion resistance
• Low shrinkage rate/reduced distortion
• Low hot cracking sensitivity in most applications
  
  Shielding Gas:
  Argon 100%
  Argon/Helium mixes for 1 inch + thick plate