-40%
309LSI .023 X 2 lb Spool MIG stainless steel welding wire Blue Demon
309LSI .023 X 2 lb Spool MIG stainless steel welding wire Blue Demon
309LSI .023 X 2 lb Spool MIG stainless steel welding wire Blue Demon
309LSI .023 X 2 lb Spool MIG stainless steel welding wire Blue Demon

309LSI .023 X 2 lb Spool MIG stainless steel welding wire Blue Demon

$ 12.64

Availability: 151 in stock
  • Diameter: 0.023 in
  • Condition: New
  • Refund will be given as: Money Back
  • Model: MIG (GMAW/FCAW)
  • Welding Wire Material: Stainless Steel
  • Restocking Fee: No
  • Return shipping will be paid by: Buyer
  • Roll Weight: 2 lb
  • MPN: ER309LSI-023-02
  • Brand: Blue Demon
  • Item must be returned within: 30 Days
  • All returns accepted: Returns Accepted

    Description

    ER309LSI is similar in composition to ER309L
    with a higher silicon content, which produces
    weld beads that are exceptionally smooth
    due to good wetting action. 309LSI is a
    great choice when cosmetic appearance
    is important.
    AWS Specification
    AWS A5.9/A5.9M:2006
    AWS Classification ER309LSI
    Welding Current
    DCEP
    Typical Wire Chemistry
    C 0.03
    Cr 23.0 - 25.0
    Ni 12.0 - 14.0
    Mo 0.75
    Mn 1.0 - 2.5
    Si 0.65 - 1.00
    P 0.03
    S 0.03
    Cu 0.75
    Typical Mechanical Properties
    (As Welded)
    Yield Strength, ksi 64
    Tensile Strength, ksi 87
    Elongation%, min 41
    Welding Positions
    F,V,OH,H
    Available Diameters MIG with
    Operating Range in Amps
    .023" 35 - 70
    .030" 50 - 100
    .035" 100 - 150
    .045" 150 - 200
    Available Diameters TIG with
    Operating Range in Amps
    .035" 60 - 90
    .045" 80 - 110
    1/16" 90 - 130
    3/32" 120 - 175
    1/8" 150 - 220
    5/32" 170 - 350