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" ER316 Arcos 316/316L Stainless Steel TIG Rod 10 lb Tube

3/32" X 36" ER316 Arcos 316/316L Stainless Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2S316LDCP7MIL

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1/16" X 36" ERNiCu-7 Arcos 816 Nickel Alloy TIG Rod 10 lb Tube

1/16" X 36" ERNiCu-7 Arcos 816 Nickel Alloy TIG Rod 10 lb Tube

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Airgas Part #:AH2S816AP7MIL

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.045" X 36" ER308 Arcos 308/308L Stainless Steel TIG Rod 10 lb Tube

.045" X 36" ER308 Arcos 308/308L Stainless Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2S308LDYL5

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1/8" X 36" ERCuNi Arcos 813 Nickel Alloy TIG Rod 10 lb Tube

1/8" X 36" ERCuNi Arcos 813 Nickel Alloy TIG Rod 10 lb Tube

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Airgas Part #:AH2S813DP7

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.045" ERNiCrMo-3 Arcos 625 Nickel Alloy MIG Wire 30 lb 12" Spool

.045" ERNiCrMo-3 Arcos 625 Nickel Alloy MIG Wire 30 lb 12" Spool

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Airgas Part #:AH2S625YS30

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.045" X 36" ERNiCrMo-3 Arcos 625 Nickel Alloy TIG Rod 10 lb Tube

.045" X 36" ERNiCrMo-3 Arcos 625 Nickel Alloy TIG Rod 10 lb Tube

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Airgas Part #:AH2S625YL5

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5/32" X 14" ENiCrMo-3 Arcos 1N12 Nickel Alloy Stick Electrode 10 lb Can

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5/32" X 14" ENiCrMo-3 Arcos 1N12 Nickel Alloy Stick Electrode 10 lb Can

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Airgas Part #:AH2E1N12E

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1/16" X 36" ERCuNi Arcos 813 Nickel Alloy TIG Rod 10 lb Tube

1/16" X 36" ERCuNi Arcos 813 Nickel Alloy TIG Rod 10 lb Tube

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Airgas Part #:AH2S813AP7

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3/32" X 12" ENiCrFe-3 Arcos 8N12H Nickel Alloy Stick Electrode 8 lb Can

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3/32" X 12" ENiCrFe-3 Arcos 8N12H Nickel Alloy Stick Electrode 8 lb Can

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Airgas Part #:AH2E8N12HC12

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.035" ER309L Arcos 309L Stainless Steel MIG Wire 30 lb 12" Spool

.035" ER309L Arcos 309L Stainless Steel MIG Wire 30 lb 12" Spool

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Airgas Part #:AH2S309LDXS30

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1/8" X 36" ERNiCu-7 Arcos 816 Nickel Alloy TIG Rod 10 lb Tube

1/8" X 36" ERNiCu-7 Arcos 816 Nickel Alloy TIG Rod 10 lb Tube

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Airgas Part #:AH2S816DP7MIL

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1/8" X 36" ER316 Arcos 316/316L Stainless Steel TIG Rod 10 lb Box

1/8" X 36" ER316 Arcos 316/316L Stainless Steel TIG Rod 10 lb Box

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Airgas Part #:AH2S316LDDP7

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

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

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Airgas Part #:AH2S316LDXL5

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.035" ERNiCrMo-4 Arcos C-276 Nickel Alloy MIG Wire 30 lb 12" Spool

.035" ERNiCrMo-4 Arcos C-276 Nickel Alloy MIG Wire 30 lb 12" Spool

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Airgas Part #:AH2SC276XS30

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3/32" X 36" ERCuNi Arcos 813 Nickel Alloy TIG Rod 10 lb Tube

3/32" X 36" ERCuNi Arcos 813 Nickel Alloy TIG Rod 10 lb Tube

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Airgas Part #:AH2S813CP7MIL

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.045" ER317L Arcos 317L Stainless Steel MIG Wire 30 lb 12" Wire Basket

.045" ER317L Arcos 317L Stainless Steel MIG Wire 30 lb 12" Wire Basket

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Airgas Part #:AH2S317LDYW301B

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

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

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Airgas Part #:AH2S382CP7

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3/32" X 36" ERNiCu-7 Arcos 816 Nickel Alloy TIG Rod 10 lb Tube

3/32" X 36" ERNiCu-7 Arcos 816 Nickel Alloy TIG Rod 10 lb Tube

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Airgas Part #:AH2S816CP7

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.045" ERNiCr-3 Arcos 382/382H Nickel Alloy MIG Wire 30 lb 12" Spool

.045" ERNiCr-3 Arcos 382/382H Nickel Alloy MIG Wire 30 lb 12" Spool

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Airgas Part #:AH2S382YS30

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.045" ERCuNi Arcos 813 Nickel Alloy MIG Wire 30 lb 12" Spool

.045" ERCuNi Arcos 813 Nickel Alloy MIG Wire 30 lb 12" Spool

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Airgas Part #:AH2S813YW30

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