Select 115-K4

Low Alloy / Flux Cored / Gas Shielded


Features

  • The basic slag system provides better mechanical properties and lower diffusible hydrogen levels in the weld deposit than T-1 (rutile) slag systems.
  • Arc transfer is globular and more spatter is produced than with T-1 slag systems.
  • Select 115-K4 is an improved T-5 electrode with slag removal and bead geometry similar to that of E10018 electrodes
  • Ideal for welding T-1, HY-100, ASTM A514, and other HSLA steels of similar strength.

Standard Diameters

in (mm)
  • 0.045 (1.2)
  • 1/16 (1.6)
  • 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
    • E110T5-K4C
  • TYPICAL WELD DEPOSIT CHEMISTRY (WT%)
    Shielding Gas C Cr Mn Mo Ni P S Si V
    100% CO₂ 0.06 0.50 1.79 0.46 2.30 0.007 0.011 0.52 0.01
    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)
    100%CO2 128 (880) 113 (779) 21 As-Welded 34 (46)

    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.