Filler Metal, 4043, 1/16, Aluminum, 1 lb, 36 Inch L, TIG
Mfr # CL4043062-1DP
Zoro # G408387922
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XTRweld ER4043 Aluminum TIG Welding Rods are a versatile and reliable choice for general-purpose aluminum welding. Containing approximately 5% silicon, ER4043 offers excellent fluidity and smooth weldability, making it a go-to filler metal for fabrication and repair. Its lower melting point and reduced crack sensitivity ensure dependable performance, especially when welding heat-treatable aluminum alloys. Display Pack: 1 lb. Ideal for use on 3003, 3004, 5052, 6061, 6063, and casting alloys such as 43, 355, 356, and 214, XTR 4043 is favored across industries including automotive, aerospace, and general manufacturing.
- Recommended for 3003, 3004, 5052, 6061, 6063, and casting alloys
- Suitable for TIG welding applications
- 36" rods in 1 lb tubes; available in multiple diameters
- Contains ~5% silicon for excellent fluidity and wetting action
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