Lincoln Electric, ED037917, Flux-Cored Wire, E71T-1; 75-85% Argon, For Structural Fabrication, U.S. Made

UltraCore® 71A85 is specifically optimized for use with high Argon mixed gas. With desirable arc characteristics and operability, UltraCore® 71A85 provides an excellent solution for shipbuilders, structural fabricators, and other industries looking for a great running E71T-1 with 75 - 85% Argon/balance CO2 shielding gas. This product is manufactured with steel made and melted in the U.S.A. It complies to the Buy America (BA), Buy American (BAA), and Build America, Buy America (BABA) standards.

Features

• Premium arc performance and bead appearance
• Meets AWS D1.8 seismic lot waiver requirements
• Designed for welding with 75 - 85% Argon/balance CO2 shielding gas
• Fast freezing slag for out-of-position welding
• ProTech® foil bag packaging
• This product is manufactured with steel made and melted in the U.S.A. It complies to Buy America (BA), Buy American (BAA), Build America, Buy America (BABA), and American Iron & Steel (AIS) standards.
• Notes: AWS D1.8 structural steel seismic supplement test data can be found in the Lincoln Electric Certificate Center.

• Welding Classification: AWS E71T-1M-H8, E71T-9M-H8
• Flow Rate: 40-50 CFH
• Diameter: 0.045 in (1.1 mm), 0.052 in (1.3 mm), 1/16 in (1.6 mm)
• Mechanical Properties - Yield Strength: 400 MPa (58 ksi) min
• Mechanical Properties - Tensile Strength: 480-655 MPa (70-95 ksi)
• Mechanical Properties - Elongation: 22% min
• Charpy V-Notch Impact: 27 ft-lbf @ -18 C (0 F) min
• Deposit Composition - Carbon (C): 0.12% max
• Deposit Composition - Manganese (Mn): 1.75% max
• Deposit Composition - Silicon (Si): 0.90% max
• Deposit Composition - Sulfur (S): 0.03% max
• Deposit Composition - Phosphorus (P): 0.03% max
• Diffusible Hydrogen: 8.0 mL/100g weld deposit max
• Shielding Gas: 75%-85% Argon / Balance CO2
• Compliance: AWS D1.8 seismic lot waiver, Buy America compliant
• Country of Origin: United States

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