Skip to content
Blue Demon Welding Products

Blue Demon Welding Products

Innovative and reliable products at an affordable price point. Give Blue Demon filler metal a try today!
  • 11 lb spool of bronze colored mild steel mig wire sits in front of a white box with a blue demon logo on it.
    Save 21%
    Original price $65.99
    Current price $51.99

    Blue Demon ER70S-6 Mild Steel MIG Wire, 11# Spool

    Blue Demon

    Description Blue Demon is the go-to option for MIG wire! ER70S6 is a mild steel welding wire that contains higher levels of manganese and silicon t...

    View full details
    Original price $65.99
    Current price $51.99
    Save 21%
  • Blue Demon E71T-GS .035" Flux-Core MIG Wire, 10# - E71TGS-035-10
    Save 13%
    Original price $78.75
    Current price $68.25

    Blue Demon E71T-GS .035" Flux-Core MIG Wire, 10# - E71TGS-035-10

    Blue Demon

    Description Blue Demon E71T-GS X .035 X 10 lb Spool flux core welding wire is a gasless and self shielding welding wire.  E711T-GS is an all positi...

    View full details
    Original price $78.75
    Current price $68.25
    Save 13%
  • Blue Demon ER4043 .035" Aluminum MIG Wire, 1# - ER4043-035-01
    Save 39%
    Original price $18.88
    Current price $11.53

    Blue Demon ER4043 .035" Aluminum MIG Wire, 1# - ER4043-035-01

    Blue Demon

    Description Blue Demon ER4043 is a general-purpose aluminum welding wire. It is one of the most widely used welding and brazing alloys. Contains s...

    View full details
    Original price $18.88
    Current price $11.53
    Save 39%
  • Blue Demon 308LFC-O .035" Stainless Steel Flux-Core Wire, 1# - 308LFCO-035-01
    Save 25%
    Original price $43.07
    Current price $32.29

    Blue Demon 308LFC-O .035" Stainless Steel Flux-Core Wire, 1# - 308LFCO-035-01

    Blue Demon

    Description Blue Demon 308LFC-O X .035 X 1 lb stainless flux cored welding wire can be used for welding all 300 series stainless up to and includin...

    View full details
    Original price $43.07
    Current price $32.29
    Save 25%
  • Blue Demon E71T-GS .030" Flux-Core MIG Wire, 2# - E71TGS-030-02
    Save 43%
    Original price $27.28
    Current price $15.56

    Blue Demon E71T-GS .030" Flux-Core MIG Wire, 2# - E71TGS-030-02

    Blue Demon

    Description E71TGS .030" X 2# is an all-position, single-pass, flux cored welding wire designed to weld carbon steel. You do not have to use a shie...

    View full details
    Original price $27.28
    Current price $15.56
    Save 43%
  • Blue Demon 316LFC-O .035" Stainless Steel Flux-Core MIG Wire, 1# - 316LFCO-035-01
    Save 23%
    Original price $46.03
    Current price $35.47

    Blue Demon 316LFC-O .035" Stainless Steel Flux-Core MIG Wire, 1# - 316LFCO-035-01

    Blue Demon

    Description Blue Demon 316FC-O is a self-shielding flux core version of solid ER316L stainless steel welding wire. It has a low carbon content. Us...

    View full details
    Original price $46.03
    Current price $35.47
    Save 23%
  • Blue Demon E71T-GS .035" Flux-Core MIG Wire, 2# - E71TGS-035-02
    Save 25%
    Original price $19.27
    Current price $14.45

    Blue Demon E71T-GS .035" Flux-Core MIG Wire, 2# - E71TGS-035-02

    Blue Demon

    Description Blue Demon E71T-11 is a self-shielding flux core wire that is used for welding carbon steels. It does not require a shielding gas and c...

    View full details
    Original price $19.27
    Current price $14.45
    Save 25%
  • Blue Demon E71T-GS .030" Flux-Core MIG Wire, 10# - E71TGS-030-10
    Save 11%
    Original price $76.63
    Current price $68.25

    Blue Demon E71T-GS .030" Flux-Core MIG Wire, 10# - E71TGS-030-10

    Blue Demon

    Description Blue Demon E71T-GS X .030 X 10 lb Spool flux core welding wire

    Original price $76.63
    Current price $68.25
    Save 11%
  • Blue Demon ER70S-6 .030" Mild Steel MIG Wire, 2# - ER70S6-030-02
    Save 29%
    Original price $16.78
    Current price $11.85

    Blue Demon ER70S-6 .030" Mild Steel MIG Wire, 2# - ER70S6-030-02

    Blue Demon

    Description ER70S6 .030" X 2lb is a mild steel welding wire that contains higher levels of manganese and silicon than other standard grades of MIG ...

    View full details
    Original price $16.78
    Current price $11.85
    Save 29%
  • Blue Demon ER70S-3 Carbon Steel MIG Wire
    Sale
    from $48.28

    Blue Demon ER70S-3 Carbon Steel MIG Wire

    Blue Demon

    Description ER70S-3 is a general purpose MIG wire suitable for many carbon steel welding applications. It is a silicon and manganese deoxidized wi...

    View full details
    from $48.28
    Sale
  • Blue Demon ER5356 .035" Aluminum MIG Wire, 1# - ER5356-035-01
    Save 23%
    Original price $15.73
    Current price $12.07

    Blue Demon ER5356 .035" Aluminum MIG Wire, 1# - ER5356-035-01

    Blue Demon

    Description Blue Demon ER5356 is a general-purpose aluminum alloy which is typically chosen for its relatively high shear strength. Offers excelle...

    View full details
    Original price $15.73
    Current price $12.07
    Save 23%
  • Blue Demon ER308L .035" Stainless Steel MIG Wire, 10# - ER308L-035-10
    Save 10%
    Original price $94.48
    Current price $85.36

    Blue Demon ER308L .035" Stainless Steel MIG Wire, 10# - ER308L-035-10

    Blue Demon

    Description Blue Demon ER308/308L is used for welding types 304, 304L, 308 and 308L stainless steels. It is very similar to type 308, but it has a ...

    View full details
    Original price $94.48
    Current price $85.36
    Save 10%
  • Blue Demon ER308L .030" Stainless Steel MIG Wire, 2# - ER308L-030-02
    Save 51%
    Original price $37.78
    Current price $18.36

    Blue Demon ER308L .030" Stainless Steel MIG Wire, 2# - ER308L-030-02

    Blue Demon

    Description Blue Demon ER308Lis used for welding types 304, 304L, 308 and 308L stainless steels. It's similar to type 306 but it has a max carbon c...

    View full details
    Original price $37.78
    Current price $18.36
    Save 51%
  • Blue Demon ER308L .030" Stainless Steel MIG Wire, 10# - ER308L-030-10
    Save 22%
    Original price $114.87
    Current price $89.23

    Blue Demon ER308L .030" Stainless Steel MIG Wire, 10# - ER308L-030-10

    Blue Demon

    Description Blue Demon ER308/308L is used for welding types 304, 304L, 308 and 308L stainless steels. It is very similar to type 308 but it has a c...

    View full details
    Original price $114.87
    Current price $89.23
    Save 22%
  • Blue Demon ER4043 .030" Aluminum MIG Wire, 1# - ER4043-030-01
    Save 32%
    Original price $18.45
    Current price $12.58

    Blue Demon ER4043 .030" Aluminum MIG Wire, 1# - ER4043-030-01

    Blue Demon

    Description Blue Demon ER4043 is a general-purpose aluminum welding wire. It is one of the most widely used welding and brazing alloys. Contains s...

    View full details
    Original price $18.45
    Current price $12.58
    Save 32%
  • Blue Demon ER4043 035" Aluminum MIG Wire, 16# - ER4043-035-16
    Save 12%
    Original price $187.95
    Current price $164.58

    Blue Demon ER4043 035" Aluminum MIG Wire, 16# - ER4043-035-16

    Blue Demon

    Description ER4043 is a general purpose type aluminum welding wire. It is one of the most commonly used welding and brazing alloys. Silicon additiv...

    View full details
    Original price $187.95
    Current price $164.58
    Save 12%
  • Blue Demon ER70S-6 .023" Mild Steel MIG Wire, 2# - ER70S6-023-02
    Save 17%
    Original price $15.07
    Current price $12.58

    Blue Demon ER70S-6 .023" Mild Steel MIG Wire, 2# - ER70S6-023-02

    Blue Demon

    DescriptionER70S6 .023" X 2lb is a mild steel welding wire that contains higher levels of manganese and silicon than other standard grades of MIG w...

    View full details
    Original price $15.07
    Current price $12.58
    Save 17%
  • Blue Demon ER70S-6 .035" Mild Steel MIG Wire, 2# - ER70S6-035-02
    Save 14%
    Original price $13.77
    Current price $11.85

    Blue Demon ER70S-6 .035" Mild Steel MIG Wire, 2# - ER70S6-035-02

    Blue Demon

    DescriptionER70S6 .035" X 2lb is a mild steel welding wire that contains higher levels of manganese and silicon than other standard grades of MIG w...

    View full details
    Original price $13.77
    Current price $11.85
    Save 14%
  • Blue Demon E71T-GS .030" Flux-Core MIG Wire, 1# - E71TGS-030-01
    Save 15%
    Original price $12.46
    Current price $10.59

    Blue Demon E71T-GS .030" Flux-Core MIG Wire, 1# - E71TGS-030-01

    Blue Demon

    DescriptionE71T-GS is an all-position, single-pass, flux cored welding wire designed to weld carbon steel. The unique quality of this product is th...

    View full details
    Original price $12.46
    Current price $10.59
    Save 15%
  • Blue Demon ER308L .035" Stainless Steel MIG Wire, 2# - ER308L-035-02
    Save 21%
    Original price $24.27
    Current price $19.22

    Blue Demon ER308L .035" Stainless Steel MIG Wire, 2# - ER308L-035-02

    Blue Demon

    Description Blue Demon ER308/308L is used for welding types 304, 304L, 308 and 308L stainless steels. It's similar to 308 but it's carbon content i...

    View full details
    Original price $24.27
    Current price $19.22
    Save 21%
  • Blue Demon ER4043 .035" Aluminum MIG Wire, 4# - ER4043-035-4P8I
    Save 31%
    Original price $65.57
    Current price $45.15

    Blue Demon ER4043 .035" Aluminum MIG Wire, 4# - ER4043-035-4P8I

    Blue Demon

    Description Blue Demon ER4043 is a general-purpose aluminum welding wire. It is one of the most widely used welding and brazing alloys. Contains s...

    View full details
    Original price $65.57
    Current price $45.15
    Save 31%
  • Blue Demon ER5356 .030" Aluminum MIG Wire, 1# - ER5356-030-01
    Save 18%
    Original price $15.03
    Current price $12.33

    Blue Demon ER5356 .030" Aluminum MIG Wire, 1# - ER5356-030-01

    Blue Demon

    Description Blue Demon ER5356 is a general-purpose aluminum alloy, typically chosen for its relatively high shear strength. Offers excellent corro...

    View full details
    Original price $15.03
    Current price $12.33
    Save 18%
  • Blue Demon ER308L .023" Stainless Steel MIG Wire, 10# - ER308L-023-10
    Save 23%
    Original price $131.67
    Current price $101.45

    Blue Demon ER308L .023" Stainless Steel MIG Wire, 10# - ER308L-023-10

    Blue Demon

    Description Blue Demon ER308/308L is used for welding types 304, 304L, 308 and 308L stainless steels. It's similar to 308 but has a carbon content ...

    View full details
    Original price $131.67
    Current price $101.45
    Save 23%
  • Blue Demon 309LFC-O .035" Stainless Steel Flux-Core Wire, 1# - 309LFCO-035-01
    Save 25%
    Original price $44.62
    Current price $33.46

    Blue Demon 309LFC-O .035" Stainless Steel Flux-Core Wire, 1# - 309LFCO-035-01

    Blue Demon

    Description 309LFC-O is a self shielding variety of ER309L stainless steel welding wire. It requires no shielding gas and works well when joining 3...

    View full details
    Original price $44.62
    Current price $33.46
    Save 25%
  • Blue Demon E71T-GS .045" Flux-Core MIG Wire, 10# - E71TGS-045-10
    Save 20%
    Original price $82.40
    Current price $65.62

    Blue Demon E71T-GS .045" Flux-Core MIG Wire, 10# - E71TGS-045-10

    Blue Demon

    DescriptionBlue Demon E71T-GS X .045 X 10 lb Spool flux core welding wire

    Original price $82.40
    Current price $65.62
    Save 20%
  • Blue Demon ER309L .030" Stainless Steel MIG Wire, 2# - ER309L-030-02
    Save 19%
    Original price $32.04
    Current price $26.08

    Blue Demon ER309L .030" Stainless Steel MIG Wire, 2# - ER309L-030-02

    Blue Demon

    Description Blue Demon ER309/309L is very similar to type 309, except the carbon content is lower than .03%. The extra low carbon provides good re...

    View full details
    Original price $32.04
    Current price $26.08
    Save 19%
  • Blue Demon ER5356 .035" Aluminum MIG Wire, 4# - ER5356-035-4P8I
    Save 30%
    Original price $65.57
    Current price $46.03

    Blue Demon ER5356 .035" Aluminum MIG Wire, 4# - ER5356-035-4P8I

    Blue Demon

    Description Blue Demon ER5356 is a general-purpose aluminum alloy that is typically chosen for its relatively high shear strength. Offers excellen...

    View full details
    Original price $65.57
    Current price $46.03
    Save 30%
  • Blue Demon E71T-GS .035" Flux-Core MIG Wire, 1# - E71TGS-035-01
    Save 30%
    Original price $12.56
    Current price $8.75

    Blue Demon E71T-GS .035" Flux-Core MIG Wire, 1# - E71TGS-035-01

    Blue Demon

    Description Blue Demon E71T-GS X .035 X 1 lb Spool flux core welding wire is an all-position, single-pass, flux cored welding wire designed to weld...

    View full details
    Original price $12.56
    Current price $8.75
    Save 30%
  • Blue Demon ER4043 .047" Aluminum MIG Wire, 1# - ER4043-047-01
    Save 18%
    Original price $13.50
    Current price $11.05

    Blue Demon ER4043 .047" Aluminum MIG Wire, 1# - ER4043-047-01

    Blue Demon

    Description Blue Demon ER4043 is a general-purpose aluminum welding wire. It is one of the most widely used welding and brazing alloys. Contains s...

    View full details
    Original price $13.50
    Current price $11.05
    Save 18%
  • Blue Demon ER5356 .035" Aluminum MIG Wire, 16# - ER5356-035-16
    Save 13%
    Original price $191.99
    Current price $167.16

    Blue Demon ER5356 .035" Aluminum MIG Wire, 16# - ER5356-035-16

    Blue Demon

    Description ER5356 is a general-purpose aluminum alloy which is typically chosen for its relatively high sheer strength. Offers excellent corrosio...

    View full details
    Original price $191.99
    Current price $167.16
    Save 13%