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The Forney 42296 4043 Aluminum MIG Welding Wire features 5-Percent silicon content and a bright finish. For truck bodies, pressure vessels and structural members. Dark gray color-coded label. Forney Industries is one of America's longest operating family-owned metal working product companies. Founded in 1932, Forney offers more than 5,000 products for the hardware, automotive, farm and ranch and do-it-yourself markets. If you've got metal working questions, we've got answers. We're committed to your success regardless of location size or needs..035-in. (.9mm) Wire Diameter. 1 pound (.454 Kg) spool. Tensile Strength is 33,000 PSI. Polarity: DCEP Reverse. Shielding Gas: Argon. Proof of purchase required.
- Excellent for welding heat-treatable alloys and offering a lower melting point with better fluidity
- Aluminum welding wire recommended for welding 3003, 3004, 5052, 6061, 6063, and casting alloys 43, 355, 356 and 214 materials
- Recommend for use with spool guns for best results
- Excellent for automotive frames and drive shafts, plus bicycle frames
- Requires Argon, Argon mix or Argon Helium mix shielding gas (not included)
