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Professional Welding Equipment and Accessories Online Store – RKR Seadmed

  • Tig Electrode WT20 Red DC MOST

    Product code: 501992

    EAN: 501992

    Red 2% thorium oxide

    Description

    Radioactive. For DC welding of low-alloy steels, high-alloy steels, copper, nickel, and titanium alloys. Good arc ignition, good current-carrying capacity. Performs well in a wide current range.

    Name and symbol Identification color Type of operation

    WT20

    2% thorium oxide

    red DC

     

    Electrode tip angle (according to Lorch instruction)
    Welding current (DC) Electrode angle
    20 A 30°
    20-100 A 60°-90°
    100-200 A 90°-120°
    >200 A 120°

    AC - alternating current / welding aluminum
    DC - direct current / welding carbon and stainless steels

    Recommended current intensity (according to ISO 6848:2015)
    Electrode dia. DC (-) AC/DC
    1.0 mm 10-75 A 25-80 A**
    1.6 mm 45-150 A 20-90 A**
    2.0 mm 60-200 A 60-150 A**
    2.4 mm 75-230 A 60-175 A**
    3.2 mm 85-330 A 75-250 A**
    4.0 mm 100-400 A 85-310 A**

    **) Depending on the type of electrode and the AC balance parameter setting

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