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    14 Products

    MIG Welding Wire for Stainless Steel

    Join stainless steel with this welding wire.
    ER309LSiAbout ER309LSi
    Image of Product. Front orientation. MIG Welding Wire.
    ER309LSi wire is for 309 stainless steel. It has a higher silicon content than ER309L wire, so it flows more easily when melted and fills in more of the space between the two pieces of your weld. It’s also better where appearance matters because it creates smoother welds.
    2 lb.
    10 lb.
    Dia.
    Welding Wire
    Construction
    Welding Current
    Designation
    Shielding
    Gas Req.
    Shielding
    Gas Included
    Approx. Lg.
    per lb., ft.
    Spool
    Dia.
    Arbor Hole
    Size
    Each
    Spool
    Dia.
    Arbor Hole
    Size
    Each
    0.030"SolidDCEP
    YesNo4004"0.63"000000000000008"2"000000000000000
    0.035"SolidDCEP
    YesNo3004"0.63"00000000000008"2"00000000000000

    TIG Welding Rods

    For Joining Stainless SteelAbout For Joining Stainless Steel
    Image of Product. Front orientation. TIG Welding Rods.
    Weld stainless steel with these rods.
    ER309LSi—ER309LSi rods are for 309 stainless steel. They have a higher silicon content than ER309L rods, so they flow more easily when melted and fill in more of the space between the two pieces of your weld. They’re also better where appearance matters because their welds are smoother.
    1 lb.
    5 lb.
    Dia.
    Lg.
    Welding Current
    Designation
    Shielding
    Gas Req.
    Shielding
    Gas Included
    Approx.
    Rods per lb.
    Pkg.
    Pkg.
    ER309LSi
    0.035"36"DCEN
    YesNo10000000000000000000000000000000
    0.045"36"DCEN
    YesNo60000000000000000000000000000
    1/16"36"DCEN
    YesNo3000000000000000000000000000
    3/32"36"DCEN
    YesNo1000000000000000000000000000
    1/8"36"DCEN
    YesNo800000000000000000000000000
     
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