-40%
ERCuSi-A .030 Silicon Bronze 2 lb Spool MIG Welding Wire Blue Demon
ERCuSi-A .030 Silicon Bronze 2 lb Spool MIG Welding Wire Blue Demon
ERCuSi-A .030 Silicon Bronze 2 lb Spool MIG Welding Wire Blue Demon

ERCuSi-A .030 Silicon Bronze 2 lb Spool MIG Welding Wire Blue Demon

$ 15.35

Availability: 107 in stock
  • Welding Wire Material: Silicon Bronze
  • Condition: New
  • All returns accepted: Returns Accepted
  • Roll Weight: 2 lb
  • Restocking Fee: No
  • Model: MIG (GMAW/FCAW)
  • Return shipping will be paid by: Buyer
  • Item must be returned within: 30 Days
  • Refund will be given as: Money Back
  • Brand: Blue Demon
  • Diameter: 0.030 in
  • MPN: SILBRZ-030-02

    Description

    Silicon Bronze (ERCuSi-A) is primarily used for
    MIG, TIG, and gas welding of copper, copper-
    silicon and copper-zinc base metals to
    themselves and to steel. It is an excellent
    choice for joining plain or galvanized sheet
    steel metal as well as other coated steels.
    Applications
    • Surfacing areas subject to erosion
    • Joining copper, copper-silicon, and copperzincs
    to themselves or steel.
    AWS Specification
    AWS A5.7/A5.7M: 2007
    AWS Classification ERCuSi-A
    Welding Current
    AC - DCEP
    Typical Wire Chemistry
    Zn 1.0
    Sn 1.0
    Mn 1.5
    Fe 0.50
    Si 2.8 - 4.0
    Al 0.01
    Pb 0.02
    Cu (including Ag) REM
    OTHER 0.50
    Typical Mechanical Properties
    (As Welded)
    Melting Point 1866ºF
    Tensile Strength, ksi 50
    Elongation%, min 65
    Available Diameters MIG with
    Operating Range in Amps
    .023" 100 - 140
    .030" 130 - 150
    .035" 145 - 185
    .045" 195 - 215
    1/16" 260 - 280
    Available Diameters TIG/Oxy Rod
    with Operating Range in Amps
    1/16" 70 - 150
    3/32" 150 - 200
    1/8" 230 - 400