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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.

Features

  • Meets AWS D1.8 seismic lot waiver requirements
  • Notes: AWS D1.8 structural steel seismic supplement test data can be found in the Lincoln Electric Certificate Center.
  • Designed for welding with 75 - 85% Argon/balance CO2 shielding gas
  • Fast freezing slag for out-of-position welding
  • Premium arc performance and bead appearance
  • ProTech® foil bag packaging
  • 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.

What's Included?

  • (1) 50 lb Spool
  • Diameter: 1/16 in (1.6 mm)
  • Weight: 50 lb
  • Shielding Gas: 75-85% Argon, balance CO2
  • Welding Position: All Positions
  • AWS Specification: E71T-1M-H8, E71T-9M-H8
  • Yield Strength: 400 MPa (58 ksi) min
  • Tensile Strength: 480-655 MPa (70-95 ksi)
  • Elongation: 22% min
  • Charpy V-Notch Impact: 27 ft lbf @ -18 C (0 F) min
  • Typical Deposit Composition: C 0.03-0.04%, Mn 1.43-1.56%, Si 0.52-0.59%, S <0.01%, P 0.01%
  • Diffusible Hydrogen: 6-8 mL/100g weld deposit
  • Consumables Material: Flux-cored (FCAW-G) Wire
  • Winding: RDM
  • Alloy Type: SM
  • Welding Process: FCAWG
  • Compliance: AWS D1.8, Buy America
  • Country of Origin: United States

Downloads

    Specsheet