PRIMACORE™ LW-71
PRIMACORE™ LW-71 is a gas shielded, basic-rutile, general purpose,micro alloyed, flux-cored welding wire designed for all position welding of mild steel in applications requiring moderate levels of strength and very good notch toughness.
PRIMACORE™ LW-71 should be used with CO2 only.
  Description

PRIMACORE™ LW-71 is a gas shielded, basic-rutile, general purpose,micro alloyed, flux-cored welding wire designed for all position welding of mild steel in applications requiring moderate levels of strength and very good notch toughness.
PRIMACORE™ LW-71 should be used with CO2 only.

LINCOLN ADVANTAGE
  • Excellent wechanical properties
  • Slag system provides for puddle support, good wetting, and bead shape in all positions.
  • Arc action and metal transfer are smooth.
  • Slag removal is easily achieved with hand tools.
  • One sided welding is possible with ceramic backing and will produce excellent results.
  • Applications include those in general fabrication, ship or barge construction, building or bridge erection, and off-shore industries.
  • Manufactured under a quality system certified to ISO 9001 requirements.
  • Drum packaging is available.

  Product Specifications
CONFORMANCE

JIS Z 3313: T493T1-1CA-H16
AWS A5.20 / ASME SFA-5.20: E71T-1C/9C