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Lincoln ER70S-6 mild steel TIG Cut Length
The image shown is for representation purposes only and may not reflect the actual product.

Diameters / Packaging

Diameters
 (3) 10 lb Tube
1/16 in (1.6 mm) ED034337
3/32 in (2.4 mm) ED034338

Lincoln® ER70S-6

TIG (GTAW)

CLASSIFICATIONS:
AWS ER70S-6

Lincoln® ER70S-6 from Lincoln Electric has high levels of silicon and manganese to be used on slightly contaminated base materials.

Diameter

Select Diameter

  • 1/16 in (1.6 mm)
  • 3/32 in (2.4 mm)

Package

Select Package

  • (3) 10 lb Tube

DETAILS

For TIG welding, Lincoln® ER70S-6 has high levels of silicon and manganese to be used on slightly contaminated base materials. Higher levels of silicon and manganese allow for better puddle fluidity and excellent wetting action.

Features

  • High levels of manganese and silicon deoxidizers tolerate medium to heavy mill scale surfaces
  • More puddle fluidity than ER70S-2
  • Excellent wetting action
  • Ink jet printing identification on entire length of electrode
  • Q2 Lot® - Certificates showing actual wire chemistry available online

Typical Applications

  • Repairs on a variety of mild and low alloy steel
  • Small diameter pipe and tubing
  • Sheet metal applications
  • Root pass pipe welding

Welding Positions

  • All

Shielding Gas

  • 100% Argon

Service Information

Documentation

BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page

CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5 ER70S-6
CWB/CSA CWB/CSA B-G 49A 3 C1 S6
ISO ISO W 49 6

WIRE COMPOSITION

Classification %C %Mn %S %Si %P %Cu %Cr %Ni %Mo %V
ER70S-6 Requirement 0.06-0.15 1.40-1.85 0.035 max 0.80-1.15 0.025 max 0.50 max (1) (1) (1) (1)
Typical Result 0.09 <1.60 0.007 0.90 0.007 0.20 0.05 0.05 0.05 0.05

NOTES

Note
(1) Total 0.50% maximum, combined.