ERCu Deoxidized Copper MIG Wire

Harris ERCu Deoxidized Copper MIG Wire

Deoxidized Copper MIG (GMAW) welding alloy is used to weld high copper content base metals where good electrical conductivity exists. This alloy produces trouble free welds that are a good color match to copper. Deox copper can also be used to weld copper-to-steel. Conforms to ANSI/AWS A 5.7 & ASME SFA-5.7 ERCu.

Features

• Designed to weld high copper content base metals with good electrical conductivity
• Typical applications include welding copper-to-steel or to overlay it
• Produces high purity deposits for fabricating deoxidized copper
• Yields trouble-free welds
• Pre-heat required due to high thermal conductivity of copper base materials. Must select the current and shielding gas for the highest heat input
• Reddish brown color is a good match to copper
• Excellent corrosion resistance
• Use with 100% Argon or 25/75% Argon/Helium shielding gas mixture
• Conforms to ANSI/AWS A 5.7 & ASME SFA-5.7 ERCu