SelectWear 423-FCG

Hardsurfacing / Gas Shielded


Features

  • Designed to deposit a martensitic stainless steel containing nickel and molybdenum designed for surfacing
  • The deposit has improved resistance to thermal fatigue and corrosion compared to a 420 alloy
  • Multiple layers may be applied with proper welding procedure
  • Applications include: Caster rolls, repair to 420 type steel parts

Standard Diameters

in (mm)
  • 1/16 (1.6)
  • 5/64 (2.0)
  • 3/32 (2.4)

Welding Positions

Flat and Horizontal

Shielding Gas

  • 100% CO₂
  • 75% Ar / 25% CO₂
    Flow Rate: 40 – 50 CFM

Polarity

Direct Current Electrode Positive (DCEP)

Hardness

40 – 45

TYPICAL WELD DEPOSIT CHEMISTRY (WT%)
Shielding Gas C Cr Fe Mn Mo Ni Si
75% Ar/25% CO₂ 0.05 13.7 Balance 0.9 1.1 2.4 0.4

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.