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MIG Wire - Carbon Steel

.045" ER70S-3 NS-101 CopperFree™ Carbon Steel MIG Wire 45 lb 11.75" Spool

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.045" ER70S-3 NS-101 CopperFree™ Carbon Steel MIG Wire 45 lb 11.75" Spool

.045" ER70S-3 NS-101 CopperFree™ Carbon Steel MIG Wire 45 lb 11.75" Spool

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Airgas Part #:NAT1020343

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.045" ER70S-6 SuperArc® L-56® Carbon Steel MIG Wire 33 lb

.045" ER70S-6 SuperArc® L-56® Carbon Steel MIG Wire 33 lb

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Airgas Part #:LINED032928

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.035" ER70S-6 Standard Arc® Carbon Steel MIG Wire 44 lb Spool

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.035" ER70S-6 Standard Arc® Carbon Steel MIG Wire 44 lb Spool

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Airgas Part #:LINED030614

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.035" ER70S-3 Murematic® S3 Carbon Steel MIG Wire 500 lb

.035" ER70S-3 Murematic® S3 Carbon Steel MIG Wire 500 lb

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Airgas Part #:LINEDM23346783

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.035" ER70S-6 Quantum Arc™ 6 Carbon Steel MIG Wire 33 lb 12" Spool

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.035" ER70S-6 Quantum Arc™ 6 Carbon Steel MIG Wire 33 lb 12" Spool

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Airgas Part #:HOBS307608-033

.045" ER70S-6 RADNOR™ P/3™ S-6 Carbon Steel MIG Wire 33 lb 11.75" Spool

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.045" ER70S-6 RADNOR™ P/3™ S-6 Carbon Steel MIG Wire 33 lb 11.75" Spool

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.045" ER70S-6 RADNOR™ P/3™ S-6 Carbon Steel MIG Wire 33 lb 11.75" Spool

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Airgas Part #:RAD64004187

.040" ER70S-6 H4 Spoolarc® 86 Carbon Steel MIG Wire 550 lb Octagonal Marathon Pack

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.040" ER70S-6 H4 Spoolarc® 86 Carbon Steel MIG Wire 550 lb Octagonal Marathon Pack

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.040" ER70S-6 H4 Spoolarc® 86 Carbon Steel MIG Wire 550 lb Octagonal Marathon Pack

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Airgas Part #:ESA138UF86M

.035" ER70S-6 Weld 70S-6 Carbon Steel MIG Wire 550 lb Octagonal Marathon Pack

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.035" ER70S-6 Weld 70S-6 Carbon Steel MIG Wire 550 lb Octagonal Marathon Pack

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.035" ER70S-6 Weld 70S-6 Carbon Steel MIG Wire 550 lb Octagonal Marathon Pack

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Airgas Part #:ESA321M095920

.045" ER70S-6 RADNOR™ Precision™ ER70S-6 Carbon Steel MIG Wire 550 lb Drum

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.045" ER70S-6 RADNOR™ Precision™ ER70S-6 Carbon Steel MIG Wire 550 lb Drum

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.045" ER70S-6 RADNOR™ Precision™ ER70S-6 Carbon Steel MIG Wire 550 lb Drum

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Airgas Part #:RAD64004315

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.035" ER70S-6 SuperArc® L-56® Carbon Steel MIG Wire 1000 lb

.035" ER70S-6 SuperArc® L-56® Carbon Steel MIG Wire 1000 lb

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Airgas Part #:LINED028827

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.035" ER70S-6 SuperArc® L-56® Carbon Steel MIG Wire 44 lb

.035" ER70S-6 SuperArc® L-56® Carbon Steel MIG Wire 44 lb

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Airgas Part #:LINED025945

.035" ER70S-6 NS-115 CopperFree™ Carbon Steel MIG Wire 45 lb 11.75" Spool

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.035" ER70S-6 NS-115 CopperFree™ Carbon Steel MIG Wire 45 lb 11.75" Spool

.035" ER70S-6 NS-115 CopperFree™ Carbon Steel MIG Wire 45 lb 11.75" Spool

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Airgas Part #:NAT1020483

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.035" ER70S-6 SuperArc® L-59® Carbon Steel MIG Wire 44 lb

.035" ER70S-6 SuperArc® L-59® Carbon Steel MIG Wire 44 lb

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Airgas Part #:LINED033033

.030" ER70S-6 RADNOR™ PEAK™ S-6 Carbon Steel MIG Wire 33 lb 11" Plastic Spool

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.030" ER70S-6 RADNOR™ PEAK™ S-6 Carbon Steel MIG Wire 33 lb 11" Plastic Spool

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.030" ER70S-6 RADNOR™ PEAK™ S-6 Carbon Steel MIG Wire 33 lb 11" Plastic Spool

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Airgas Part #:RAD64004222

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.045" ER70S-6 SuperArc® L-56® Carbon Steel MIG Wire 44 lb

.045" ER70S-6 SuperArc® L-56® Carbon Steel MIG Wire 44 lb

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Airgas Part #:LINED025946

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1/16" ER70S-3 SuperArc® L-50® Carbon Steel MIG Wire 1000 lb

1/16" ER70S-3 SuperArc® L-50® Carbon Steel MIG Wire 1000 lb

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Airgas Part #:LINED032846

.035" ER70S-6 RADNOR™ P/3™ S-6 Carbon Steel MIG Wire 2 lb 4" Plastic Spool

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.035" ER70S-6 RADNOR™ P/3™ S-6 Carbon Steel MIG Wire 2 lb 4" Plastic Spool

.035" ER70S-6 RADNOR™ P/3™ S-6 Carbon Steel MIG Wire 2 lb 4" Plastic Spool

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Airgas Part #:RAD64004178

.045" ER70S-6 RADNOR™ PEAK™ S-6 Carbon Steel MIG Wire 44 lb 11" Wire Basket

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.045" ER70S-6 RADNOR™ PEAK™ S-6 Carbon Steel MIG Wire 44 lb 11" Wire Basket

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.045" ER70S-6 RADNOR™ PEAK™ S-6 Carbon Steel MIG Wire 44 lb 11" Wire Basket

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Airgas Part #:RAD64004289

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.052" ER70S-3 SuperArc® L-50® Carbon Steel MIG Wire 1000 lb

.052" ER70S-3 SuperArc® L-50® Carbon Steel MIG Wire 1000 lb

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Airgas Part #:LINED032845

.035" ER70S-6 RADNOR™ PEAK™ S-6NC Carbon Steel MIG Wire 44 lb 11" Plastic Spool

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.035" ER70S-6 RADNOR™ PEAK™ S-6NC Carbon Steel MIG Wire 44 lb 11" Plastic Spool

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.035" ER70S-6 RADNOR™ PEAK™ S-6NC Carbon Steel MIG Wire 44 lb 11" Plastic Spool

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Airgas Part #:RAD64004245

Stock up today at Airgas on carbon steel MIG wire for excellent spatter control and bead profile for your welding applications. Available in the spools, drums, Accu-Pak® boxes and sizes you need from RADNOR™️ , Lincoln Electric® , ESAB®, HOBART® and other leading manufacturers.


Airgas is a leading single-source supplier for all things gases, welding equipment and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.