SelectAlloy 307C

Stainless Steel / Metal Cored / Gas Shielded


Features

  • Metal cored benefits include the ability to successfully bridge gaps when part fit up is not as designed, higher travel speeds with subsequent lower heat inputs at equal amperages, and ability to join thin materials.
  • Applications for this alloy type include welding dissimilar steels such as austenitic manganese steel and carbon steel forgings or castings where moderate-strength welds with good crack resistance is needed.
  • Also used in welding automotive exhaust systems for joining mismatched material combinations of austenitic stainless steel, carbon steels, and ferritic stainless steels along with armor plate material applications.

Standard Diameters

in (mm)
  • 0.035 (0.9)
  • 0.045 (1.2)
  • 1/16 (1.6)

Welding Positions

Flat and Horizontal

Shielding Gas

  • Ar + 0.5-5% CO₂
  • Ar + 0.5-3% O₂
    Flow Rate: 40 – 50 CFM

Polarity

Direct Current Electrode Positive (DCEP)

Conformances

  • ASME SFA 5.22
    • EC307
  • AWS A5.22
    • EC307
  • TYPICAL WELD DEPOSIT CHEMISTRY (WT%)
    Shielding Gas C Cr Cu Mn Mo Ni P S Si
    98% Ar/2% O₂ 0.11 21.20 0.24 4.06 0.89 9.18 0.022 0.003 0.51

    Packaging (lbs (kg))

    33 (15) Spools, 60 (27.2) Coils, 500 (226.8) Round Drum, 800 (362.9) Hex Drum, 900 (408.2) Hex Drum

    *Some packaging options may not be available depending on diameter and product. Special package options may be available upon request.