
Lincoln Electric SuperGlaze® 4043 | 0.035", 300lb | ED036610
Lincoln Electric
$0.00
NOTE: This product can only be shipped via truck freight for an additional cost. Please see our shipping policies. Also available for local pick up at any of our locations. Lincoln Electric's SuperGlaze® 4043 is a premium aluminum MIG welding wire (ER4043) designed for welding heat-treatable base alloys, particularly the 6XXX series. This soft alloy offers superior crack resistance and high penetration, making it suitable for various applications, including certain brazing tasks and welding high-silicon castings like A356. It's important to note that welding 5XXX base materials with 4043 filler metals should be avoided. Key Features: Optimal Alloy Choice: Ideal for welding 6XXX series alloys and other heat-treatable materials, offering a lower melting point and increased fluidity compared to 5XXX series fillers. Enhanced Performance: Provides a smooth bead appearance, excellent wetting, and a low melting point, contributing to high-quality welds. Versatile Applications: Suitable for welding automotive components such as frames and drive shafts, as well as bicycle frames. Specifications: Diameter: 3/64 inches (1.2 mm). Package Weight: 300 lbs (Gem-Pak Box). AWS Classification: ER4043. Welding Parameters: Positions: Applicable for all welding positions except vertical down. Shielding Gas: Recommended to use 100% Argon or Argon/Helium mixtures with a flow rate of 30-50 CFH.