JAX Store Locations
Forney Industries  |  SKU: 42295

ER4043, MIG Welding Wire, Aluminum, .030 in Diameter x 1 Pound

$22.99 USD
Size

Please Note:

Effective December 16th, 2025, we will no longer accept online orders for delivery or pick-up at stores, with the exception of JAX gift cards. Orders placed on or before that date will still be honored. Please see our announcement page for full details: https://jaxgoods.com/pages/website-announcement

Description

ER4043 aluminum MIG (GMAW) welding wire features 5 percent silicon content and a bright finish. Flows freely at 1,155° F (624° C). Works well with spool guns. For truck bodies, pressure vessels and structural members. Dark gray color coding on label.


Features:

  • SPECIFICATIONS Required Shielding Gas: Argon Recommended Polarity: DCEP Reverse Tensile Strength (PSI): 33,000

Payment & Security

Payment methods

  • American Express
  • Diners Club
  • Discover
  • JCB
  • Mastercard
  • PayPal
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.