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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3/32" X 36" ER308L Arcos 308/308L Stainless Steel TIG Rod 10 lb Tube

3/32" X 36" ER308L Arcos 308/308L Stainless Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2S308LDCT71B

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1/8" X 14" E316/316L-15 Arcos Stainless Steel Stick Electrode 10 lb Can

1/8" X 14" E316/316L-15 Arcos Stainless Steel Stick Electrode 10 lb Can

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Airgas Part #:AH2E316LD5D

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

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

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Airgas Part #:AH2S309LDYS30

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3/32" X 36" ERNiCr-3 Arcos 382/382H Copper Alloy Steel TIG Rod 10 lb Tube

3/32" X 36" ERNiCr-3 Arcos 382/382H Copper Alloy Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2S382CT71B

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

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

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Airgas Part #:AH2S430LCBXS30

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3/32" X 12" E309/309L-16 Arcos Stainless Steel Stick Electrode 8 lb Can

3/32" X 12" E309/309L-16 Arcos Stainless Steel Stick Electrode 8 lb Can

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Airgas Part #:AH2E309LD6C12

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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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3/32" X 12" E316/316L-15 Arcos Stainless Steel Stick Electrode 8 lb Can

3/32" X 12" E316/316L-15 Arcos Stainless Steel Stick Electrode 8 lb Can

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Airgas Part #:AH2E316LD5C12

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.045" ER308/308L Arcos 308L Stainless Steel MIG Wire 30 lb 12" Spool

.045" ER308/308L Arcos 308L Stainless Steel MIG Wire 30 lb 12" Spool

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Airgas Part #:AH2S308LDYS30

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3/32" X 36" ERNiCrMo-13 Arcos 59 Copper Alloy Steel TIG Rod 10 lb Tube

3/32" X 36" ERNiCrMo-13 Arcos 59 Copper Alloy Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2S59CP7

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1/8" X 36" ERNiCrMo-13 Arcos 59 Copper Alloy Steel TIG Rod 10 lb Tube

1/8" X 36" ERNiCrMo-13 Arcos 59 Copper Alloy Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2S59DP7

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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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3/16" X 14" E308/308H-15 Arcos Stainless Steel Stick Electrode 10 lb

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3/16" X 14" E308/308H-15 Arcos Stainless Steel Stick Electrode 10 lb

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Airgas Part #:AH2E308HD5F

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1/16" X 36" ERNiCrMo-4 Arcos C276 Copper Alloy Steel TIG Rod 10 lb Tube

1/16" X 36" ERNiCrMo-4 Arcos C276 Copper Alloy Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2SC276AP7

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3/32" X 36" ERNiCrFe-6 Arcos 392/392H Copper Alloy Steel TIG Rod 10 lb Tube

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3/32" X 36" ERNiCrFe-6 Arcos 392/392H Copper Alloy Steel TIG Rod 10 lb Tube

3/32" X 36" ERNiCrFe-6 Arcos 392/392H Copper Alloy Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2S392CP7

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1/8" 14" ENiCrFe-3 Arcos 8N12H Nickel Alloy Stick Electrode 10 lb Can

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1/8" 14" ENiCrFe-3 Arcos 8N12H Nickel Alloy Stick Electrode 10 lb Can

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Airgas Part #:AH2E8N12HD

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.045" X 36" ER316/316L Arcos 316/316L Stainless Steel TIG Rod 10 lb Box

.045" X 36" ER316/316L Arcos 316/316L Stainless Steel TIG Rod 10 lb Box

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Airgas Part #:AH2S316LDYL5

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3/32" X 12" E309/309L-17 Arcos Stainless Steel Stick Electrode 8 lb Can

3/32" X 12" E309/309L-17 Arcos Stainless Steel Stick Electrode 8 lb Can

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Airgas Part #:AH2E309LD7C

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1/8" X 14" E309/309L-15 Arcos Stainless Steel Stick Electrode 10 lb Can

1/8" X 14" E309/309L-15 Arcos Stainless Steel Stick Electrode 10 lb Can

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Airgas Part #:AH2E309LD5D1B

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1/8" X 36" ERNi-1 Arcos 861 Copper Alloy Steel TIG Rod 10 lb Tube

1/8" X 36" ERNi-1 Arcos 861 Copper Alloy Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2S861DP7

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