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ER70S-3 MS 1/16 X 36 X 10LB PKG

Diameters / Packaging

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

ER70S-3 Mild Steel GTAW (TIG) Welding Alloy

MIG (GMAW) | E70S330

ER70S-3 mild steel GTAW (TIG) welding alloy 1/16" x 36" x 10lb package

Diameter

Select Diameter

  • .030"
  • .035"
  • .035 in.
  • 1/8"
  • 1/16"
  • 3/32 in.

Package

Select Package

  • 10 lb Box

DETAILS

ER70S-3 mild steel GTAW (TIG) alloy is a general purpose welding alloy for fabrication of mild steel. It contains silicon and manganese as deoxidizers. Usually used with 75/25 argon/CO2 shielding gas or with higher contents of argon, such as 90/10. It can also be used with 100% CO2. Qualified to AWS A5.18 ER70S-3.

Features

  • General purpose GTAW (TIG) welding rod for fabrication of mild steel
  • Contains silicon and manganese as deoxidizers
  • Good out-of-position welding using short circuiting transfer with 90% Ar/10% CO2
  • Performance is good over mill scale and rust using CO2
  • Ink jet printed identification on entire length of rod
  • Conforms to AISI/AWS A5.18 & ASME SFA 5.18 ER 70S-3

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Warranty Information

  • 1 Year

Documentation