Lincoln Pipeliner® 101M 0.047 in Flux-Cored Welding Wire is a premium gas-shielded, flux-cored wire engineered for hot pass, fill pass, and cap pass welding on pipeline steels up to X80 grade. Designed for high-productivity automated and semi-automated pipe welding, this wire delivers exceptional arc stability, precise arc length control, and uniform bead appearance around the full pipe circumference. With proven low-temperature impact toughness and stringent quality controls, it is an ideal solution for demanding pipeline, energy, and transmission applications.
- Consistent Arc Performance – optimized for automated pipe welding systems where precise and stable arc length is critical
- Flat, Uniform Bead Shape – fast-freezing slag provides excellent puddle support and consistent bead profile around the pipe
- Low-Temperature Impact Toughness – capable of producing weld deposits exceeding 27 J (20 ft·lbf) at -40°C (-40°F)
- Q2 Lot® Quality Control – certificates showing actual weld metal chemistry and mechanical properties available online by lot
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ProTech® Foil Bag Packaging – hermetically sealed for superior moisture resistance and extended shelf life
Typical Applications
- Hot, fill, and cap pass welding on pipeline steels up to X80 grade
- Fully automated pipe welding operations
- Semi-automated pipeline welding systems
- Pipeline projects meeting hardness and chemistry requirements for NACE compliance

