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" 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 #:AH2S316LDYL5MIL

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

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

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Airgas Part #:AH2S308LDXL5MIL

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

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

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Airgas Part #:AH2S309LDXL5MIL

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

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

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Airgas Part #:AH2S309LDYL5MIL

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5/32" X 36" ER310 Arcos 310 Stainless Steel TIG Rod 10 lb

5/32" X 36" ER310 Arcos 310 Stainless Steel TIG Rod 10 lb

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Airgas Part #:AH2S310EP7

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3/16" X 36" ER310 Arcos 310 Stainless Steel TIG Rod 10 lb

3/16" X 36" ER310 Arcos 310 Stainless Steel TIG Rod 10 lb

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Airgas Part #:AH2S310FP7

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1/16" X 36" ER312 Arcos 312 Stainless Steel TIG Rod 10 lb

1/16" X 36" ER312 Arcos 312 Stainless Steel TIG Rod 10 lb

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Airgas Part #:AH2S312AP7

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5/32" X 36" ER312 Arcos 312 Stainless Steel TIG Rod 10 lb

5/32" X 36" ER312 Arcos 312 Stainless Steel TIG Rod 10 lb

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Airgas Part #:AH2S312EP7

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3/16" X 36" ER312 Arcos 312 Stainless Steel TIG Rod 10 lb

3/16" X 36" ER312 Arcos 312 Stainless Steel TIG Rod 10 lb

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Airgas Part #:AH2S312FP7

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

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

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Airgas Part #:AH2S316LDDP7MIL

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5/32" X 36" ER316LSi Arcos 316LSi Stainless Steel TIG Rod 10 lb Tube

5/32" X 36" ER316LSi Arcos 316LSi Stainless Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2S316LSEP7

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3/16" X 36" ER316LSi Arcos 316LSi Stainless Steel TIG Rod 10 lb Tube

3/16" X 36" ER316LSi Arcos 316LSi Stainless Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2S316LSFP7

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3/16" X 36" ER317L Arcos 317L Stainless Steel TIG Rod 10 lb Tube

3/16" X 36" ER317L Arcos 317L Stainless Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2S317LDFP7

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.045" X 36" ER317L Arcos 317L Stainless Steel TIG Rod 10 lb Tube

.045" X 36" ER317L Arcos 317L Stainless Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2S317LYL5

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1/16" X 36" ER320/320LR Arcos 320/320LR Stainless Steel TIG Rod 10 lb Tube

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1/16" X 36" ER320/320LR Arcos 320/320LR Stainless Steel TIG Rod 10 lb Tube

1/16" X 36" ER320/320LR Arcos 320/320LR Stainless Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2S320LRAP7

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5/32" X 36" ER320/320LR Arcos 320/320LR Stainless Steel TIG Rod 10 lb Tube

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5/32" X 36" ER320/320LR Arcos 320/320LR Stainless Steel TIG Rod 10 lb Tube

5/32" X 36" ER320/320LR Arcos 320/320LR Stainless Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2S320LREP7

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1/16" X 36" ER347 Arcos 347 Stainless Steel TIG Rod 10 lb Tube

1/16" X 36" ER347 Arcos 347 Stainless Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2S347AP7

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3/32" X 36" ER347 Arcos 347 Stainless Steel TIG Rod 10 lb Tube

3/32" X 36" ER347 Arcos 347 Stainless Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2S347CP7MIL

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.045" X 36" ER347 Arcos 347 Stainless Steel TIG Rod 10 lb Tube

.045" X 36" ER347 Arcos 347 Stainless Steel TIG Rod 10 lb Tube

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Airgas Part #:AH2S347YT71B

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.045" ERNiCrCoMo-1 Arcos 617 Nickel Alloy MIG Wire 30 lb 12" Spool

.045" ERNiCrCoMo-1 Arcos 617 Nickel Alloy MIG Wire 30 lb 12" Spool

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Airgas Part #:AH2S617YW30

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