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

Diameters / Packaging

Diameters
10#CAN/30#CTN
1/8 ED034913
1/16 ED034911
3/32 ED034912

Lincoln® ER308/308LCF

TIG (GTAW)

AWS: ER308, ER308L

Controlled Low Ferrite (Range 3-6)

DETAILS

Stainless steel welding rods designed to provide optimal bead appearance when TIG welding on a variety of materials

Features

  • Controlled Low Ferrite (Range 3-6)
  • Charpy V-Notch test results capable of exceeding 27 J (20 ft•lbf) @ -196°C (-320°F)
  • Exceeds 15 mils (0.38 mm) of lateral expansion @ -196°C (-320°F)

Typical Applications

  • Cryogenic Applications
  • Pressure Vessels
  • Process Industries

Welding Positions

  • All

Shielding Gas

  • 100% Argon

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 A5.9 ER308, ER308L

MECHANICAL PROPERTIES

Classification Shielding Gas Elongation
%
Tensile Strength
MPa (ksi)
Yield Strength @ 0.2% Offset
MPa (ksi)
Charpy V-Notch
J (ft-lbs) @ -196°C (-320°F)
Lateral Expansion
mil @ -196 °C (-320 °F)
Typical Result, As-welded 100% Ar 42 610 (89) 440 (64) 61-131 (45-97) 39-59

WIRE COMPOSITION

Classification %C %Cr %Cu %Mn %Mo %N %Nb %Ni %P %S %Si Ferrite Number (Delong ©) Ferrite Number (WRC-1992 ©)
ER308 Requirement 0.08 max. 19.5 - 22.0 0.75 max. 1.0 - 2.5 0.75 max. Info. Only Info. Only 9.0 - 11.0 0.03 max. 0.03 max. 0.30 - 0.65 Info. Only Info. Only
ER308L Requirement 0.03 max. 19.5 - 22.0 0.75 max. 1.0 - 2.5 0.75 max. Info. Only Info. Only 9.0 - 11.0 0.03 max. 0.03 max. 0.30 - 0.65 Info. Only Info. Only
Typical Result 0.02 19.5-20.0 0.02-0.20 1.6-1.8 0.02-0.18 0.01-0.09 0.02 max. 10.5-10.9 0.01-0.02 0.01-0.02 0.40-0.53 3-7 4-9