Arcos Alloys

MIG Wire & TIG Rods & Stick Electrode Arcos Industries has been producing high-quality welding consumables since 1919, with a focus on stainless steel, nickel, and copper-nickel alloys for the world's most critical applications. The product line includes solid wire, TIG, and stick electrodes. Explore the full product offering and see how over a century of experience can support your next project.

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.045" Arcos 430LCb Stainless Steel MIG Wire 30 lb 12" Spool

.045" Arcos 430LCb Stainless Steel MIG Wire 30 lb 12" Spool

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Airgas Part #:AH2S430LCBYS30

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.045" ERNiCrMo-4 Arcos C-276 Nickel Alloy MIG Wire 2 lb 4" Spool

.045" ERNiCrMo-4 Arcos C-276 Nickel Alloy MIG Wire 2 lb 4" Spool

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Airgas Part #:AH2SC276YS2

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1/8" X 14" E312-16 Arcos Stainless Steel Stick Electrode 10 lb Can

1/8" X 14" E312-16 Arcos Stainless Steel Stick Electrode 10 lb Can

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Airgas Part #:AH2E3126D

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3/32" 9" ENiCrFe-3 Arcos 8N12H Nickel Alloy Stick Electrode 6 lb Can

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3/32" 9" ENiCrFe-3 Arcos 8N12H Nickel Alloy Stick Electrode 6 lb Can

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Airgas Part #:AH2E8N12HC9

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3/16" X 14" E309/309L-16 Arcos Stainless Steel Stick Electrode 10 lb Can

3/16" X 14" E309/309L-16 Arcos Stainless Steel Stick Electrode 10 lb Can

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Airgas Part #:AH2E309LD6F

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5/32" X 14" E410-15 Arcos Stainless Steel Stick Electrode 10 lb Can

5/32" X 14" E410-15 Arcos Stainless Steel Stick Electrode 10 lb Can

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Airgas Part #:AH2E4105E

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5/32" X 14" E309/309L-16 Arcos Stainless Steel Stick Electrode 10 lb Can

5/32" X 14" E309/309L-16 Arcos Stainless Steel Stick Electrode 10 lb Can

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Airgas Part #:AH2E309LD6E

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5/32" X 14" E308/308L-17 Arcos Stainless Steel Stick Electrode 10 lb Can

5/32" X 14" E308/308L-17 Arcos Stainless Steel Stick Electrode 10 lb Can

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Airgas Part #:AH2E308LD7E

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3/32" X 36" ER16-8-2 Arcos 16-8-2 Stainless Steel TIG Rod 10 lb Tube

3/32" X 36" ER16-8-2 Arcos 16-8-2 Stainless Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2S1682CP7

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.035" ER309 Arcos 309/309L Stainless Steel MIG Wire 30 lb 12" Spool

.035" ER309 Arcos 309/309L Stainless Steel MIG Wire 30 lb 12" Spool

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Airgas Part #:AH2S309LDXS30

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.035" ER309LSi Arcos 309LSi Stainless Steel MIG Wire 30 lb 12" Spool

.035" ER309LSi Arcos 309LSi Stainless Steel MIG Wire 30 lb 12" Spool

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Airgas Part #:AH2S309LSXS30

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.045" X 36" ER309L Arcos 309/309L Stainless Steel TIG Rod 10 lb Box

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.045" X 36" ER309L Arcos 309/309L Stainless Steel TIG Rod 10 lb Box

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Airgas Part #:AH2S309LDYL5

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3/16" 14" ENiCu-7 Arcos 9N10 Nickel Alloy Stick Electrode 10 lb Can

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3/16" 14" ENiCu-7 Arcos 9N10 Nickel Alloy Stick Electrode 10 lb Can

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Airgas Part #:AH2E9N10F

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.045" ER309 Arcos 309/309L Stainless Steel MIG Wire 30 lb 12" Spool

.045" ER309 Arcos 309/309L Stainless Steel MIG Wire 30 lb 12" Spool

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Airgas Part #:AH2S309LDYS30

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1/8" 14" ENi-1 Arcos 4N11 Nickel Alloy Stick Electrode 10 lb Can

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1/8" 14" ENi-1 Arcos 4N11 Nickel Alloy Stick Electrode 10 lb Can

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Airgas Part #:AH2E4N11D

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3/32" X 36" SFA5.14 Arcos 625 Nickel Alloy TIG Rod 10 lb Tube

3/32" X 36" SFA5.14 Arcos 625 Nickel Alloy TIG Rod 10 lb Tube

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Airgas Part #:AH2S625CP7MIL

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1/8" 14" ENiCrMo-4 Arcos C-276 Nickel Alloy Stick Electrode 10 lb Can

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1/8" 14" ENiCrMo-4 Arcos C-276 Nickel Alloy Stick Electrode 10 lb Can

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Airgas Part #:AH2EC276D

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.035" ER409Nb Arcos 409Cb Stainless Steel MIG Wire 500 lb 20" Drum

.035" ER409Nb Arcos 409Cb Stainless Steel MIG Wire 500 lb 20" Drum

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Airgas Part #:AH2S409CBXD1

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1/8" ERNiCrMo-4 Arcos C-276 Nickel Alloy MIG Wire 60 lb Coil

1/8" ERNiCrMo-4 Arcos C-276 Nickel Alloy MIG Wire 60 lb Coil

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Airgas Part #:AH2SC276DC60

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.045" ERNiCr-3 Arcos 382/H Nickel Alloy MIG Wire 10 lb 8" Spool

.045" ERNiCr-3 Arcos 382/H Nickel Alloy MIG Wire 10 lb 8" Spool

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Airgas Part #:AH2S382YS10

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