4043 3/64 X 16# Spool Aluminum Wire 16 lbs

★★★★★ 4.1 101 reviews

$90.00
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Product details

Management number 209983224 Release Date 2026/04/02 List Price $36.00 Model Number 209983224
Category

Weldcote Metals 4043 (commonly referred to as AlSi5) is a 5% silicon aluminum filler metal that is available in spools or cut lengths for MIG or TIG processes. This alloy is recommended for welding 3003, 3004, 5052, 6061, 6063 and casting alloys 43, 355, 356, and 214. Package of one 16lb spool per lot.

  • 4043 aluminum filler metal is one of the oldest and most widely used welding and brazing alloys.
Material aluminum
Item Weight 0.01 ounces
Manufacturer Weldcote Metals
Batteries Required No
Item Package Quantity 1

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