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.045" ER70S-6 Hobart® HB-28 Carbon Steel MIG Wire 45 lb 12" Spool

Airgas Part #:HOBS305412-045

Manufacturer Part #:S305412-045

$5.67 /US Pound
Package Size Options
$255.15 Spool 45 US pound / Spool
$18,370.80 Pallet 3,240 US pound / Pallet
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  • .045" ER70S-6 RADNOR™ PEAK™ S-6 Carbon Steel MIG Wire 44 lb 11" Plastic Spool

    Airgas Part #:RAD64004221

    Manufacturer Part #:70S604544

    $3.55 /US Pound

Item Details

  • Hobart® HB-28 ER70S-6 Carbon Steel MIG Welding Wire featuring high deoxidizer content renders exceptional welding performance with CO2 and argon rich shielding gases. Copper coated wire with a .045" Dia produces smooth and stable arc with minimal spatter making it ideal for applications where very slow to moderately fast wire speed is required. It finds application in steel castings, auto body, collision repair, pressure vessels, pipes and very thin sheet metal. Good wetting characteristics for allowing uniform tie-in are displayed by the wire. Single or multiple pass welds can be achieved by the wire and it comes in a 45 lb spool.


  • High in deoxidizers
  • Superior weld appeal
  • Excellent wetting characteristics
  • Low spatter level
  • Elongation % in 2" - 22%
  • Yield Strength 58,000 psi
  • Tensile strength 70,000 psi (min)


  • AWS A5.18: ER70S-6
  • ASME SFA 5.18, F-6, A-1


  • General shop applications with poor fit up or rusty, oily plates
  • Construction work
  • Farm implements
  • Pipe, shaft build up
  • Steel castings or forging salvage
  • Tanks
  • Truck bodies
  • Pressure vessel
  • Auto body, collision repair, thin sheet metal

Product Attributes


» .045"

AWS Classification

» ER70S-6


» 45 lb

Trade Name

» Hobart® HB-28

Spool Diameter

» 12"


» Spool