Flux-Cored Wires - Gas-Shielded view all
ED033320 ED033321

Pipeliner® 81M

10lb spool Pipeliner G70M

AWS: E81T1-GM, E81T1-M21A4-K11

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Top Features

  • Consistent Arc – designed for optimal performance in automated pipe welding applications where a consistent arc length is critical
  • Flat Bead Shape – fast freezing slag provides consistent puddle support all the way around the pipe
  • Impact Toughness – capable of producing weld deposits with impact toughness exceeding 27 J (20 ft·lbf) at -40°C (-40°F)
  • Q2 Lot® Control and Tested – certificate showing actual deposit chemistry and mechanical properties per lot available online
  • ProTech® Packaging – hermetically sealed packaging for moisture resistance.

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Typical Applications

  • Hot, fill and cap pass welding on up to X70 grade pipe
  • Fully automated pipe welding
  • Semi-automatic pipe welding
  • Meets requirements for NACE applications

Welding Positions


Shielding Gas

  • Mixed Shielding Gas

Consumable Details

Diameter (in)
Diameter (mm)
Product Number
10 lb Plastic Spool (Foil Bag)
25 lb Plastic Spool (Foil Bag)
  • AWS A5.29/A5.29M: 2010 and ASME SFA-5.29: E81T1-GM
  • ISO 17632: 2006: ISO 17632-B-T554T1-1MA-N1-UH5