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Unbeatable Price 0.047" Er4043 Ns Arc® 4043 Alumi Glide® 300 Lb Tubular Welding Spool Eco-friendly [tGvNcV5l]

$158.99 $508.99 -69%

High-Performance Aluminum MIG Welding WireIntroducing the NS ARC® 4043 Alumi Glide® 0.047 aluminum MIG welding wire, designed for professionals seeking excellence in aluminum welding. This premium wire offers a 5% silicon composition, making it a top

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Unbeatable Price 0.047" Er4043 Ns Arc® 4043 Alumi Glide® 300 Lb Tubular Welding Spool Eco-friendly [tGvNcV5l]

High-Performance Aluminum MIG Welding Wire

Introducing the NS ARC® 4043 Alumi Glide® 0.047 aluminum MIG welding wire, designed for professionals seeking excellence in aluminum welding. This premium wire offers a 5% silicon composition, making it a top choice for a wide range of applications. Its exceptional wetting characteristics ensure smooth, uniform welds, perfect for intricate or complex projects requiring precision. With its ER4043, R4043 certifications and certifications by CWB to CSA W48, this wire is built to deliver reliable performance every time.

Technical Specifications and Benefits

Featuring the AWS A5.10 ER4043, R4043 specifications, this wire is certified by CWB to CSA W48 and complies with ASME SFA 5.10 standards, ensuring its quality and reliability. The Alumi Glide® 4043 wire boasts reduced crack sensitivity, making it an ideal choice for welders who demand a highly dependable aluminum filler metal. Its superior wire surface finish ensures trouble-free welding and sound weldments, free from defects. The smooth-running characteristics of this wire enhance ease-of-use and efficiency, helping you save time and increase productivity.

Applications and Target Audience

Perfect for a range of base metals and casting alloys, including 3003, 3004, 5052, 6061, 6063, and casting alloys 43, 355, 356, and 214, the NS ARC® 4043 Alumi Glide® wire is versatile and durable. Its melting range of 1065-1170°F and density of .097 lbs./ci make it suitable for various applications. Whether you are a professional welder or a DIY enthusiast, this wire is ideal for your projects, providing strong, durable welds that withstand high levels of stress or wear. With its superior performance and reliability, the NS ARC® 4043 Alumi Glide® wire is a must-have for anyone in need of top-notch aluminum MIG welding solutions.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

It's an elegant solution that works so well.

- Serenity Q..

January 16, 2026

Absolutely no complaints!

This is a great quality piece of cool equipment.

- Jean G..

January 16, 2026

Absolutely no complaints!

A really well-made, and extremely solid product.

- Tony N..

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