Select 110C-K4

Low Alloy / Metal Cored / Gas Shielded


Features

  • Faster travel speeds, leading to increased productivity; enhanced width of fusion into sidewalls.
  • An ideal choice for joining low alloy, high strength steels such as HY-100 and A514.
  • Earthmoving equipment, mining trucks and machinery, and heavy equipment trailers are some areas where these steels may be utilized.
  • This electrode may also be used for overlay or surfacing in certain applications.
  • As with all higher strength filler metals, care must be taken to maintain proper heat input, interpass temperatures, and welding parameters

Standard Diameters

in (mm)
  • 0.045 (1.2)
  • 0.052 (1.3)
  • 1/16 (1.6)

Welding Positions

Flat and Horizontal

Shielding Gas

  • Ar + 5-25% CO₂
  • Ar + 2% O₂
    Flow Rate: 40 – 50 CFM

Polarity

Direct Current Electrode Positive (DCEP)

Conformances

  • ASME SFA 5.28
    • E110C-K4-H4
  • AWS A5.28
    • E110C-K4-H4
  • AWS A5.36
    • E110T15-M20A6-K4-H4
    • E110T15-M21A6-K4-H4
  • Approvals
    Agency Approval Shielding Gas Diameter(s)
    in (mm)
    CWB E760T15-M21A5-K4-H4 (E76C-K4-H4) M21 (75% Ar/25% CO₂) 0.045 (1.2) – 1/16 (1.6)
    TYPICAL WELD DEPOSIT CHEMISTRY (WT%)
    Shielding Gas C Cr Cu Mn Mo Ni P S Si V
    75% Ar/25% CO₂ 0.03 0.48 0.06 1.77 0.48 2.16 0.007 0.009 0.66 0.004
    92%Ar / 8%CO₂ 0.06 0.51 0.05 1.98 0.52 2.15 0.008 0.011 0.62 0.006
    Typical Mechanical Properties
    Shielding Gas Tensile Strength
    ksi (MPa)
    Yield Strength
    ksi (MPa)
    Elongation
    (%)
    WeldCondition PWHTTemp Charpy V-Notch
    -60 °F ft⋅lb (-51 °C J)
    75%Ar / 25%CO2 117 (807) 103 (710) 22 As-Welded 35 (47)
    92%Ar / 8%CO2 119 (821) 104 (717) 18 As-Welded 26 (35)

    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.