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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.

1/8" X 36" ER70S-2 Hobart® 702 Carbon Steel TIG Rod 1 lb Tube

Airgas Part #:HOBS308046-017

Manufacturer Part #:S308046-017

$12.85 /US Pound
Package Size Options
$12.85 Tube
$77.10 Carton 6 US pound / Carton
$7,710.00 Pallet 600 US pound / Pallet
US pound
Enter multiples of 6 US pound

Item Details

  • A solid carbon steel wire, intended for single-pass welding and some multi-pass applications. Because of added deoxidants, 70S-2 can be used for welding steels that have a rusty or dirty surface, with the possible sacrifice of weld quality depending on the condition of the surface. 70S-2 is used extensively to produce high quality, high toughness welds with the GTAW process.


  • For general purpose welding on clean or prepared surfaces
  • Deposits require minimal slag


  • Lower strength alloys (35 ksi minimum UTS)
  • Truck Frames
  • Shipbuilding
  • Rail Cars
  • Bus Panels

Product Attributes


» 36"

Trade Name

» Hobart® 702
» Hobart®


» 1 lb


» 1/8"

AWS Classification

» ER70S-2