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LINCOLN® RED MAX® 309LSi produces high silicon level for increased puddle fluidity and toe wetting, proprietary surface lubricant allows for weldability control in semiautomatic operations.

Features

  • Engineered surface treatment for weldability control in semiautomatic applications
  • High silicon level for increased puddle fluidity and toe wetting
  • Q2 Lot® - Certificate showing actual wire composition and calculated ferrite number (FN) available online

What's Included?

  • (1) 33 lb Spool
  • Diameter: 0.035 in (0.9 mm)
  • Material: Stainless Steel MIG (GMAW) Wire
  • Yield Strength: 450 MPa (65 ksi)
  • Tensile Strength: 595 MPa (86 ksi)
  • Elongation: 42%
  • Ferrite Number: 11
  • Welding Positions: All
  • Shielding Gas - Short Circuit Transfer: 90% He, 7.5% Ar, 2.5% CO2
  • Shielding Gas - Axial Spray Transfer: 98% Argon, Balance O2 or CO2
  • Alloy Type: SS
  • Welding Process: GMAW
  • AWS A5.9: ER309LSi, ER309Si
  • Winding: PLW
  • Country of Origin: United States
  • Warranty Length: 1 Year

Downloads

    Specsheet