6104286 - Alumi Glide® 4043A/4943 Aluminum Welding Wire

Product Quick Specs

Wire Diameter:
0.125 (1/8)
Package Size:
Package Type:

Our reliably strong Alumi Glide® 0.125” 4043A Aluminum TIG Welding Wire in a 10lb carton boasts smooth-running characteristics, which help welders save time and increase productivity.

Alumi Glide® 0.125” 4043A Aluminum TIG Welding Wire 10lb Carton

Specifically engineered with precision, the reliable Alumi Glide® 0.125” 4043A Aluminum TIG Welding Wire in a 10lb carton stands out for its lightweight design and exceptional corrosion resistance, making it an indispensable choice across diverse industries, including automotive, construction, and energy. As an alternative to the 4043, our 4043A boosts up to 25% higher ultimate tensile and 50% higher yield strength in the as welded condition.

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Applications for Alumi Glide® Welding Wire

Alumi Glide® aluminum welding wire is best suited for the following applications:

  • Agricultural Equipment
  • Auto Body
  • Automotive Exhaust
  • General Fabrication
  • Heavy Equipment
  • Pipe Welding
  • Pressure Vessels
  • Railcars
  • Shipbuilding
  • Structures
  • Trailers

Advantages of Alumi Glide® Welding Wire

The Alumi Glide® 4043A promotes exceptional wetting characteristics and reduced crack sensitivity, making it one of the best options to effectively achieve high-quality welds. This wire provides trouble-free welding with a superior wire surface finish for smooth and consistent wire feed, allowing our welders to enjoy a seamless welding experience with its smooth-running properties.

Shielding Gas Blends for Alumi Glide® 4043A/4943 Welding Wire

When using the following shielding gas blends, optimal results can be acquired with Alumi Glide® 4043A/4943 aluminum welding wire:

  • 100% Argon
  • Argon/Helium Mixtures

This welding wire can be used in all positions. Appropriate shielding gas usage, settings, and arc transfer modes are required for welding.

Aluminum Welding Wire Industry Standards

Alumi Glide® meets or exceeds several industry specifications, including:

  • AWS A5.10 classification ER4043, R4043
  • CWB A5.10
  • ISO 9001:2015

Aluminum Welding Wire Storage Instructions

It is recommended to store Alumi Glide® 4043A/4943 in a dry, enclosed environment and in its originally sealed package to prevent contamination.

Technical Info

Technical Specs

  • Tier: National-Arc
  • Branding: Alumi Glide
  • Class: Aluminum
  • Alloy: 4043A
  • Finish: ALM
  • Wire Diameter: 0.125 (1/8)
  • Package Type: Carton
  • Package Size: 10
  • Application: TIG
  • Product Length (inches): 0
  • Product Width (inches): 0
  • Product Height (inches): 0
  • Pkgs per Pallet: 0
  • Pallet LBS: 0
  • AWS: ER4043A/4943, R4043A/4943
*Please see product SDS sheet for complete storage & handling instructions.