The world's largest producer of aluminum welding wire, AlcoTec provides the most cost-effective solutions for welding and cutting applications and the best dimensional, mechanical and metallurgical control in the industry.


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.035" ER4043 ALMIGWeld® Aluminum MIG Wire 16 lb 12" Spool

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.035" ER4043 ALMIGWeld® Aluminum MIG Wire 16 lb 12" Spool

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Airgas Part #:ATC404315035

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5/32" X 36" R5356 ALTIGWeld® Aluminum TIG Rod 10 lb Box

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5/32" X 36" R5356 ALTIGWeld® Aluminum TIG Rod 10 lb Box

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Airgas Part #:ATC535636156

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.035" ER5356 ALMIGWeld® Aluminum MIG Wire 1 lb 4" Spool

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.035" ER5356 ALMIGWeld® Aluminum MIG Wire 1 lb 4" Spool

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Airgas Part #:ATC535601035

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3/64" ER4043 ALMIGWeld® Aluminum MIG Wire 20 lb 12" Spool

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3/64" ER4043 ALMIGWeld® Aluminum MIG Wire 20 lb 12" Spool

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Airgas Part #:ATC404320047

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3/32" X 36" R4043 ALTIGWeld® Aluminum TIG Rod 10 lb Box

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3/32" X 36" R4043 ALTIGWeld® Aluminum TIG Rod 10 lb Box

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Airgas Part #:ATC404336094

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.035" ER4043 ALMIGWeld® Aluminum MIG Wire 1 lb 4" Spool

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.035" ER4043 ALMIGWeld® Aluminum MIG Wire 1 lb 4" Spool

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Airgas Part #:ATC404301035

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3/64" ER4043 ALMIGWeld® Aluminum MIG Wire 16 lb Wire Basket

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3/64" ER4043 ALMIGWeld® Aluminum MIG Wire 16 lb Wire Basket

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Airgas Part #:ATC404316047

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1/8" X 36" R4043 ALTIGWeld® Aluminum TIG Rod 10 lb Box

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1/8" X 36" R4043 ALTIGWeld® Aluminum TIG Rod 10 lb Box

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Airgas Part #:ATC404336125

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3/64" ER4047 ALMIGWeld® Aluminum MIG Wire 50 lb Octagonal Marathon Pack

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3/64" ER4047 ALMIGWeld® Aluminum MIG Wire 50 lb Octagonal Marathon Pack

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Airgas Part #:ATC404750047

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.035" ER4043 ALMIGWeld® Aluminum MIG Wire 50 lb Octagonal Marathon Pack

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.035" ER4043 ALMIGWeld® Aluminum MIG Wire 50 lb Octagonal Marathon Pack

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Airgas Part #:ATC404350035

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1/16" ER5356 ALMIGWeld® Aluminum MIG Wire 311 lb Octagonal Marathon Pack

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1/16" ER5356 ALMIGWeld® Aluminum MIG Wire 311 lb Octagonal Marathon Pack

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Airgas Part #:ATC535655062

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3/64" ER5183 AlcoTec® Aluminum MIG Wire 20 lb 12" Spool

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3/64" ER5183 AlcoTec® Aluminum MIG Wire 20 lb 12" Spool

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Airgas Part #:ATC518320047

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3/32" X 43" R5356 ALTIGWeld® Aluminum TIG Rod 10 lb Box

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3/32" X 43" R5356 ALTIGWeld® Aluminum TIG Rod 10 lb Box

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Airgas Part #:ATC535634094

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.035" ER5356 ALMIGWeld® Aluminum MIG Wire 16 lb 12" Wire Basket

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.035" ER5356 ALMIGWeld® Aluminum MIG Wire 16 lb 12" Wire Basket

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Airgas Part #:ATC535616035

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3/64" ER5356 ALMIGWeld® Aluminum MIG Wire 20 lb 12" Spool

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3/64" ER5356 ALMIGWeld® Aluminum MIG Wire 20 lb 12" Spool

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Airgas Part #:ATC535620047

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1/8" X 36" R5356 ALTIGWeld® Aluminum TIG Rod 10 lb Box

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1/8" X 36" R5356 ALTIGWeld® Aluminum TIG Rod 10 lb Box

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Airgas Part #:ATC535636125

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3/32" X 36" R5356 ALTIGWeld® Aluminum TIG Rod 10 lb Box

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3/32" X 36" R5356 ALTIGWeld® Aluminum TIG Rod 10 lb Box

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Airgas Part #:ATC535636094

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1/16" X 36" R5356 ALTIGWeld® Aluminum TIG Rod 10 lb Box

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1/16" X 36" R5356 ALTIGWeld® Aluminum TIG Rod 10 lb Box

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Airgas Part #:ATC535636062

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3/64" ER5356 ALMIGWeld® Aluminum MIG Wire 16 lb 12" Wire Basket

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3/64" ER5356 ALMIGWeld® Aluminum MIG Wire 16 lb 12" Wire Basket

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Airgas Part #:ATC535616047

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3/64" ER5356 ALMIGWeld® Aluminum MIG Wire 50 lb Octagonal Marathon Pack

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3/64" ER5356 ALMIGWeld® Aluminum MIG Wire 50 lb Octagonal Marathon Pack

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Airgas Part #:ATC535650047