Select 810-A1 HP

Low Alloy / Flux Cored / Self Shielded

Resources

Features

  • Designed for all position welding in single or multiple pass applications.
  • Arc transfer is smooth and stable that produces low spatter.
  • Addition of ~0.5 wt% molybdenum (Mo) provides increased high termperature strength compared to standard carbon steel electrodes.
  • Commonly used in fabrication and erection of boilers and pressure vessels.
  • Applications include the welding of C-Mo steel base metals (ASTM A161, A204, A302 Gr. A plate, and A335-P1 pipe).
  • Uniquely formulated to meet toughness requirements as low as -50F (-46C).

Standard Diameters

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

Welding Positions

All Positions

Shielding

  • 75-80% Ar / Balance CO₂

    Polarity

    Direct Current Electrode Positive (DCEP)

    Conformances

  • AWS A5.29
    • E81T1-A1M
    • TYPICAL WELD DEPOSIT CHEMISTRY (WT%)
    Shielding Gas C Mn Mo P S Si
    75% Ar/25% CO₂ .05 1.00 .50 .012 .011 .25
    Typical Mechanical Properties
    Shielding Gas Tensile Strength
    ksi (MPa)    		 Yield Strength
    ksi (MPa)    		 Elongation
    (%)    		 WeldCondition PWHTTemp Charpy V-Notch
    -27 °F ft⋅lb (-33 °C J)    		 Charpy V-Notch
    -50 °F ft⋅lb (-46 °C J)
    75%Ar / 25%CO2 90 (621) 81 (559) 27 As-Welded – 43 (58) 35 (47)
    75%Ar / 25%CO2 88 (607) 77 (531) 28 PWHT 11501hr for – –
    Recomended Welding Parameters
    Diameter
    in (mm)    		 Shielding Gas Position Wire Feed Speed
    in/min (m/min)    		 Amps Volts Contact Tip to Work Distance
    in (mm)
    0.045 (1.2) 75% Ar/25% CO₂ All-Position 200 (5.1) 145 23 1/2 – 5/8 (13 – 16)
    0.045 (1.2) 75% Ar/25% CO₂ All-Position 235 (6.0) 160 23.5 1/2 – 5/8 (13 – 16)
    0.045 (1.2) 75% Ar/25% CO₂ All-Position 300 (7.6) 185 25 1/2 – 5/8 (13 – 16)
    0.045 (1.2) 75% Ar/25% CO₂ Flat & Horizontal 375 (9.5) 215 26.5 5/8 – 3/4 (16 – 19)
    0.045 (1.2) 75% Ar/25% CO₂ Flat & Horizontal 440 (11.2) 235 28 5/8 – 3/4 (16 – 19)
    1/16 (1.6) 75% Ar/25% CO₂ All-Position 125 (3.2) 165 23 5/8 – 3/4 (16 – 19)
    1/16 (1.6) 75% Ar/25% CO₂ All-Position 150 (3.8) 195 23.5 5/8 – 3/4 (16 – 19)
    1/16 (1.6) 75% Ar/25% CO₂ All-Position 185 (4.7) 225 25 5/8 – 3/4 (16 – 19)
    1/16 (1.6) 75% Ar/25% CO₂ Flat & Horizontal 265 (6.7) 280 26.5 3/4 – 1 (19 – 25)
    1/16 (1.6) 75% Ar/25% CO₂ Flat & Horizontal 325 (8.3) 320 28 3/4 – 1 (19 – 25)

    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.