Lincoln Electric, ED031677, Flux-Cored Wire, E71T1-M21A4-CS2-H8, 1/16 in, 33 lb Spool

UltraCore® 712A80 is specifically optimized for use with high Argon mixed gas. With desirable arc characteristics and operability, UltraCore® 712A80 provides an excellent solution for offshore, tank, pressure vessel fabrication, and other industries looking for an excellent running E71T-12 wire with high impacts to meet a variety of applications.

What's Included?

• (1) 33 lb Spool

Features

• Designed for welding with 75-80% Argon/balance CO2 shielding gas
• ProTech® foil bag packaging
• Capable of producing weld deposits with impact toughness exceeding 27 J (20 ft·lbf) at -40°C (-40°F)
• Premium arc performance and bead appearance

• Diameter: 1/16 in (1.6 mm)
• Welding Process: Flux-Cored (FCAW-G)
• Weight: 33 lb
• AWS Specification: AWS A5.36 E71T1-M21A4-CS2-H8, AWS A5.20 E71T-12M-JH8
• Alloy Type: SM
• Country of Origin: United States
• Winding: RDM
• Yield Strength: 400 MPa (58 ksi) min
• Tensile Strength: 480-620 MPa (70-90 ksi)
• Elongation: 22% min
• Impact Toughness: 27 J (20 ft lbf) at -40 C (-40 F)
• Diffusible Hydrogen: 8.0 mL/100g weld deposit max
• Shielding Gas: 75-80% Argon, balance CO2
• Chemical Composition: C 0.12% max, Mn 1.60% max, Si 0.90% max, S 0.03% max, P 0.03% max, Ni 0.50% max

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