Aluminum Welding Wire

07-30-2025

Aluminum Welding Wires Compare

1. What does "ER" signify in aluminum welding wire classifications?"ER" stands for **Electrode Rod** in the AWS (American Welding Society) classification system. It indicates that the material can be used as either a bare electrode for Gas Metal Arc Welding (GMAW or MIG) or as a bare rod for Gas Tun

CONSULT YOUR GIANT WELDING EXPERT

We help you avoid the pitfalls to deliver the quality and value your welding wire need, on-time and on-budget.

Products

About Us

Quick Links