Lincoln ER70S-2 or ER70S-6 mild steel TIG Wires

Diameters / Packaging

Diameters
(3) 10 lb Tube
1/16 in (1.6 mm) ED034349
3/32 in (2.4 mm) ED034350

Lincoln® LA-84 GTAW

TIG (GTAW) | ED034349

CLASSIFICATIONS:
ER90S-G

Lincoln® LA-84 from Lincoln Electric is a nickel-bearing electrode with 1/2% molybdenum.

DETAILS

A nickel-bearing electrode with 1/2% molybdenum.

Features

  • A nickel-bearing electrode with 1/2% molybdenum
  • Available as Batch Managed Inventory
  • Can be used for higher strength weldments where impact properties exceeding 27 J (20 ft•lbf) at -62°C (-80°F) are required
  • Suitable for use where consumables with less than 1% Ni are required
  • Ink jet printing identification on entire length of electrode

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

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

See test result disclaimer

CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.28 ER90S-G

MECHANICAL PROPERTIES

Classification Shielding Gas Polarity Yield Strength @ 0.2% Offset
MPa (ksi)
Tensile Strength
MPa (ksi)
Elongation
%
Charpy V-Notch
J (ft-lbs) @ -50°C (-60°F)
ER90S-G Requirement Not Specified DC+ 620 (90) min.
Typical Result, As-welded 100% Ar DC- 690 (100) 790 (115) 24 293-317 (216-234)

WIRE COMPOSITION

Classification %C %Cr %Mn %Mo %Ni %P %S %Si %Total Cu
Typical Result 0.10-0.13 0.03 1.77-1.84 0.50 0.85 0.008-0.011 0.003-0.004 0.23-0.24 0.09-0.17