Harris Products Group, 00D0CF8, Welding Alloy, Deoxidized Copper, 1.08 lb, GMAW, ANSI/AWS A 5.7; ASME SFA-5.7 ERCu

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

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

• Shielding Gas: 100% Argon or 25/75% Argon/Helium mixture
• Recommended Welding Process: GMAW (MIG), GTAW (TIG)
• Recommended Wire Diameters (GMAW): .030, .035, .045, 1/16 in
• Recommended Amperage Range (GMAW): 130-280 A
• Recommended Voltage Range (GMAW): 21-30 V
• Recommended Argon Flow (GMAW): 25-40 cfh
• Recommended Wire Feed Speed (GMAW): 150-500 ipm
• Recommended Filler Wire Size (GTAW): 1/16, 3/32, 3/16 in
• Recommended Amperage Range (GTAW): 70-500 A
• Recommended Argon Flow (GTAW): 15-25 cfh
• Yield Strength: 8,000 psi
• Tensile Strength: 29,000 psi
• Elongation: 29%
• Electrical Conductivity: 40% IACS
• Brinell Hardness: 54 HB (500 kg load)
• Melting Point: 1967 F (1075 C)
• Material Composition: Copper 98% min, Manganese 0.50% max, Tin 1.0% max, Lead 0.02% max, Phosphorus 0.15% max, Silicon 0.50% max, Aluminum 0.01% max, Others 0.50% max
• Compliance: ANSI/AWS A 5.7, ASME SFA-5.7 ERCu
• Weight: 1.08 lbs
• Country of Origin: China

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