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TECH-ROD® 309/309L-16 has a flux coating that produces smooth arc transfer during welding.

Features

  • Q2 Lot® - Certificate showing actual deposit composition and ferrite number (FN) by ferrite scope available online
  • Electrode coating provides smooth arc transfer in all welding positions, except vertical down
  • Flux coating provides smooth arc transfer and slag is self-peeling for easy removal
  • Weight: 10 lbs
  • Diameter: 3/16 in
  • Electrode Type: Stick (SMAW)
  • Typical Current Range: 120-185 Amps
  • Polarity: DC+, AC
  • Material: Stainless Steel
  • Yield Strength: 455-470 MPa (66-68 ksi)
  • Tensile Strength: 580-600 MPa (84-87 ksi)
  • Elongation: 35-44 %
  • AWS Specification: E309-16, E309L-16
  • Welding Positions: All except vertical down
  • Deposit Carbon Content: 0.02-0.04 %
  • Deposit Chromium Content: 23.0-24.4 %
  • Deposit Nickel Content: 13.0-13.4 %
  • Deposit Molybdenum Content: 0.04-0.14 %
  • Deposit Manganese Content: 1.8-2.3 %
  • Deposit Silicon Content: 0.56-0.79 %
  • Deposit Phosphorus Content: 0.03 %
  • Deposit Sulfur Content: 0.02 %
  • Deposit Copper Content: 0.16 %
  • Ferrite Number (FN): 10-18
  • Country of Origin: Mexico

Downloads

    Spec Sheet