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Diameters / Packaging

Diameters
10 lb Box
33 lb Spool
44 lb Spool
.030" E70S3E8
.035" E70S3F8 E70S3F9
1/8" E70S360
1/16" E70S330
3/32" E70S350

ER70S-3

MIG (GMAW)

ER70S-3 GMAW (MIG)/GTAW (TIG) general purpose welding wire for single-pass steel fabrication of automotive structures, small trailers, roof joists, railcars, furniture and other types of mild steel.

DETAILS

ER70S-3 is a general-purpose welding alloy for fabrication of mild steel. This alloy contains silicon and manganese as deoxidizers. ER70S-3 is available for both GMAW (MIG) and GTAW (TIG) welding processes.

Features

  • General purpose welding wire/rod for fabrication of mild steel
  • Contains silicon and manganese as deoxidizers
  • Conforms to AWS A5.18 ER70S-3

Typical Applications

  • General steel fabrication: automotive structures, small trailers, roof joist, railcar repair, exercise equipment, furniture and other types of mild steels.

Welding Positions

  • All

Shielding Gas

  • 100% Argon

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov