Select 91-D3

Low Alloy / Flux Cored / Gas Shielded


Features

  • Formulated to match the mechanical properties and corrosion resistance of certain presssure vessel steels
  • Good welder appeal with excellent bead profile and low spatter levels
  • Manganese-molybdenum alloying make this a well suited filler metal for joining steels such as:ASTM A302 Gr. B, A49, A291, and A735.

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
    Flow Rate: 40 – 50 CFM

Polarity

Direct Current Electrode Positive (DCEP)

Conformances

  • AWS A5.29
    • E90T1-D3C
  • TYPICAL WELD DEPOSIT CHEMISTRY (WT%)
    Shielding Gas C Mn Mo P S Si
    100% CO₂ 0.07 1.38 0.47 0.01 0.01 0.19
    Typical Mechanical Properties
    Shielding Gas Tensile Strength
    ksi (MPa)
    Yield Strength
    ksi (MPa)
    Elongation
    (%)
    WeldCondition PWHTTemp Charpy V-Notch
    -20 °F ft⋅lb (-29 °C J)
    100%CO2 96 (662) 84 (582) 24 As-Welded 33 (45)

    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.