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Carbon Steel MIG Wire

Whether you prefer 70S-6 or 70S-3, you can find it all below. If you want to choose the right carbon steel MIG wire, keep these things in mind:

  • Wire Type: Are you using the right wire for your applications?
  • Consumption: Do you know how much wire is consumed by each joint type?
  • Quantity: Have you estimated the amount of filler metal you need using the formula W=D/(1-L)?

You can find more information about all these considerations by visiting the MIG Wire Buying Guide page.

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MIG Welding Product Collection

.035" ER70S-6 RADNOR™ ER70S-6 Carbon Steel 44 lb 12" Spool

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.035" ER70S-6 RADNOR™ ER70S-6 Carbon Steel 44 lb 12" Spool

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.035" ER70S-6 RADNOR™ ER70S-6 Carbon Steel 44 lb 12" Spool

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Airgas Part #:RAD64004016

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

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

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

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Airgas Part #:LINED021274

.035" ER70S-6 RADNOR™ Precision™ ER70S-6 Carbon Steel MIG Wire 44 lb Plastic Spool

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.035" ER70S-6 RADNOR™ Precision™ ER70S-6 Carbon Steel MIG Wire 44 lb Plastic Spool

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.035" ER70S-6 RADNOR™ Precision™ ER70S-6 Carbon Steel MIG Wire 44 lb Plastic Spool

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Airgas Part #:RAD64004311

.045" ER70S-6 RADNOR™ ER70S-6 Carbon Steel 44 lb 12" Spool

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.045" ER70S-6 RADNOR™ ER70S-6 Carbon Steel 44 lb 12" Spool

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.045" ER70S-6 RADNOR™ ER70S-6 Carbon Steel 44 lb 12" Spool

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Airgas Part #:RAD64004017

.035" ER70S-6 RADNOR™ ArcPlus 6 Carbon Steel MIG Wire 44 lb 12" Spool

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.035" ER70S-6 RADNOR™ ArcPlus 6 Carbon Steel MIG Wire 44 lb 12" Spool

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.035" ER70S-6 RADNOR™ ArcPlus 6 Carbon Steel MIG Wire 44 lb 12" Spool

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Airgas Part #:RAD64004060

.035" ER70S-6 RADNOR™ ER70S-6 Carbon Steel 33 lb 12" Spool

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.035" ER70S-6 RADNOR™ ER70S-6 Carbon Steel 33 lb 12" Spool

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.035" ER70S-6 RADNOR™ ER70S-6 Carbon Steel 33 lb 12" Spool

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Airgas Part #:RAD64004011

.035" ER70S-6 RADNOR™ P/3® S-6 Carbon Steel MIG Wire 45 lb 11.75" Spool

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.035" ER70S-6 RADNOR™ P/3® S-6 Carbon Steel MIG Wire 45 lb 11.75" Spool

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.035" ER70S-6 RADNOR™ P/3® S-6 Carbon Steel MIG Wire 45 lb 11.75" Spool

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Airgas Part #:RAD64004189

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

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

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

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Airgas Part #:LINED021276

.035" ER70S-6 RADNOR™ P/3™ S-6 Carbon Steel MIG Wire 11 lb 8" Plastic Spool

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.035" ER70S-6 RADNOR™ P/3™ S-6 Carbon Steel MIG Wire 11 lb 8" Plastic Spool

.035" ER70S-6 RADNOR™ P/3™ S-6 Carbon Steel MIG Wire 11 lb 8" Plastic Spool

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Airgas Part #:RAD64004182

.030" ER70S-6 RADNOR™ P/3™ S-6 Carbon Steel MIG Wire 11 lb 8" Plastic Spool

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.030" ER70S-6 RADNOR™ P/3™ S-6 Carbon Steel MIG Wire 11 lb 8" Plastic Spool

.030" ER70S-6 RADNOR™ P/3™ S-6 Carbon Steel MIG Wire 11 lb 8" Plastic Spool

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Airgas Part #:RAD64004181

.035" ER70S-6 RADNOR™ Precision™ ER70S-6 Carbon Steel MIG Wire 33 lb Plastic Spool

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.035" ER70S-6 RADNOR™ Precision™ ER70S-6 Carbon Steel MIG Wire 33 lb Plastic Spool

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.035" ER70S-6 RADNOR™ Precision™ ER70S-6 Carbon Steel MIG Wire 33 lb Plastic Spool

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Airgas Part #:RAD64004310

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

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

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

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Airgas Part #:RAD64004186

.045" ER70S-6 RADNOR™ Precision™ ER70S-6 Carbon Steel MIG Wire 44 lb Plastic Spool

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.045" ER70S-6 RADNOR™ Precision™ ER70S-6 Carbon Steel MIG Wire 44 lb Plastic Spool

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.045" ER70S-6 RADNOR™ Precision™ ER70S-6 Carbon Steel MIG Wire 44 lb Plastic Spool

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Airgas Part #:RAD64004314

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

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

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

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Airgas Part #:RAD64004223

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

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

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

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Airgas Part #:RAD64004220

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

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

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

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Airgas Part #:LINED032367

.035" ER70S-6 RADNOR™ ER70S-6 Carbon Steel 44 lb 12" Spool

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.035" ER70S-6 RADNOR™ ER70S-6 Carbon Steel 44 lb 12" Spool

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.035" ER70S-6 RADNOR™ ER70S-6 Carbon Steel 44 lb 12" Spool

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Airgas Part #:RAD64004020

.035" ER70S-6 SuperArc® L-56® Carbon Steel MIG Wire 33 lb Plastic Spool

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.035" ER70S-6 SuperArc® L-56® Carbon Steel MIG Wire 33 lb Plastic Spool

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.035" ER70S-6 SuperArc® L-56® Carbon Steel MIG Wire 33 lb Plastic Spool

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Airgas Part #:LINED032927

.045" ER70S-6 RADNOR™ P/3® S-6 Carbon Steel MIG Wire 45 lb 11.75" Spool

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.045" ER70S-6 RADNOR™ P/3® S-6 Carbon Steel MIG Wire 45 lb 11.75" Spool

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.045" ER70S-6 RADNOR™ P/3® S-6 Carbon Steel MIG Wire 45 lb 11.75" Spool

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Airgas Part #:RAD64004190

.045" ER70S-6 RADNOR™ ArcPlus 6 Carbon Steel MIG Wire 44 lb 12" Spool

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.045" ER70S-6 RADNOR™ ArcPlus 6 Carbon Steel MIG Wire 44 lb 12" Spool

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.045" ER70S-6 RADNOR™ ArcPlus 6 Carbon Steel MIG Wire 44 lb 12" Spool

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Airgas Part #:RAD64004061

Can’t find the right Carbon Steel wire? There’s a lot more Carbon Steel MIG wire to choose from in our expanded selection.

Contact us today to request a follow-up call with a MIG welding expert.