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WARNING: This product can expose you to chemicals including Carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

.024" ER70S-6 Hobart® HB-28 Copper Coated Carbon Steel MIG Welding Wire 2# 4" Spool

Airgas Part #:HOBS305401-019

Hobart Brothers

Manufacturer #:S305401-019



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$7.80 /US Pound
Package Size: 20 US pound
$7.80 US Pound
$7.80 US Pound
$15.60 Spool 2 US pound / Spool
$156.00 Master Carton 20 US pound / Master Carton
$7,488.00 Pallet 960 US pound / Pallet

Typically in Stock

Item Details

  • HOBART® ER70S-6 HB-28 0.024" Dia Carbon Steel MIG Welding Wire comes on a 2 lb spool of 4" Dia and offers good wetting features that allow for uniform tie-in. Copper-coated welding wire containing high deoxidizer offers excellent welding operation when used with carbon di oxide and argon rich shielding gases. Wire is designed to give an exceptionally smooth and stable arc with minimal spatter making it ideal for single or multiple pass 75 argon/25 carbon di oxide applications. It is used in pressure vessels, pipe, shaft build-up, tanks, farm implements, steel castings, auto body and more industries.


  • High in deoxidizers
  • Superior weld appeal
  • Good wetting action
  • Low spatter level


  • AWS ER70S-6
  • Elongation % in 2" - 22%
  • Yield Strength - 58,000 psi
  • Tensile strength - 70,000 psi (min)


  • Pressure vessels
  • Pipe, shaft build-up
  • Tanks
  • Farm implements
  • Steel casings
  • Auto body, collision repair, thin sheet metal

Product Attributes


» .024"

AWS Classification

» ER70S-6


» 2 lb

Trade Name

» Hobart® HB-28

Spool Diameter

» 4"