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SÜA - ER4043 - MIG Aluminum Welding Wire - 1 Lb x 0.035'' (6 SPOOLS)

SÜA - ER4043 - MIG Aluminum Welding Wire - 1 Lb x 0.035'' (6 SPOOLS)

Regular price $28.99 USD
Regular price $28.99 USD Sale price $28.99 USD
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Product description

Compatible Size. Reliable Feed

Fits Spool Guns Perfectly – Built for Aluminum Welding

1 Lb SÜA ER4043 aluminum wire spools are designed with precise dimensions to fit most standard welding spool guns. The smooth feeding and low-spatter performance make it ideal for aluminum welding tasks, whether you're working in the shop or on-site.

4043 gun
4043

High fluidity. Low cracking risk.

SÜA 4043 AlSi5 Wire – Proven, Versatile Aluminum Filler

SÜA ER4043 is a widely used AlSi5 aluminum welding wire known for its excellent fluidity, bright finish, and reduced cracking. Suitable for 6061, 6063, 5052, 3003, 3004, and compatible with cast alloys like 356, 357, 413, and 443.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

SÜA ER4043 MIG Welding Wire - 1 Lb Spool

Merchant Video

SÜA – ER4043 Aluminum MIG Wire Technical Parameters

4043 Chart

Other Available SÜA Aluminum MIG Welding Wires

Customer Reviews
4.6 out of 5 stars 327
4.3 out of 5 stars 88
5.0 out of 5 stars 4
Welding Process
MIG (GMAW) MIG (GMAW) MIG (GMAW) MIG (GMAW)
AWS/SFA
5.10 ER4043 5.10 ER5356 5.10 ER4043 5.10 ER5356
Spool Weight
1 Lb 1 Lb 16 Lb 16 Lb
Available Diameters
0.030", 0.035" & 0.045" 0.030", 0.035" & 0.045" 0.030", 0.035" & 0.045" 0.030", 0.035" & 0.045"
Available Spool Packs
1, 2, 4 & 6 1, 2, 4 & 6 1 & 2 1 & 2
Sold and Shipped from the USA

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