-40%

EWP 1/8 tungsten electrodes Blue Demon 10 pack

$ 17.49

Availability: 31 in stock
  • Item must be returned within: 30 Days
  • Brand: Blue Demon
  • Return shipping will be paid by: Buyer
  • Restocking Fee: No
  • Condition: New
  • Refund will be given as: Money Back
  • Diameter: 1/8 in
  • All returns accepted: Returns Accepted
  • MPN: TEMM-18-10T
  • Electrode Type: EWP Tungsten

    Description

    EWP (Pure) are unalloyed tungsten electrodes
    (99.5% tungsten minimum) and are nonradioactive.
    Their current-carrying capacity
    is lower than those of other tungsten
    electrodes. They provide good stability
    when used with AC, either balanced wave
    or continuously high frequency stabilized.
    They may be used with DC and also with
    either Ar or He, or a combination of both,
    as a shielding gas. They maintain a clean,
    balled end, which is preferred for aluminum
    and magnesium welding. These electrodes
    have reasonably good resistance to
    contamination of the weld metal by the
    electrode, although the oxide containing
    electrodes are superior in this respect. EWP
    electrodes are generally used on less critical
    applications, except for welding Al and Mg.
    The lower cost EWP electrodes can be used
    for less critical applications where some
    tungsten contamination of welds is acceptable.
    AWS Specification
    AWS A5.12M/A5.12:2009
    AWS Classification
    EWP
    Color Code
    Green
    Available diameters
    .020", .040", 1/16", 3/32", 1/8",
    5/32", 3/16" & 1/4"