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

Diameters / Packaging

Diameters
 10 lb (4.5 kg) Plastic Tube
1/8 in (3.2 mm) ED034913
1/16 in (1.6 mm) ED034911
3/32 in (2.4 mm) ED034912

Lincoln® ER308/308LCF

TIG (GTAW)

AWS:
AWS ER308/308L

LINCOLN® ER308/308LCF Tungsten Inert Gas Rod designed for welding on 304L and 18-8 stainless steel with services down to -196°C (-320°F) typically required in LNG storage, cryogenic vessels and piping industry applications.

Diameter

Select Diameter

  • 1/8 in (3.2 mm)
  • 1/16 in (1.6 mm)
  • 3/32 in (2.4 mm)

Package

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  • 10 lb (4.5 kg) Plastic Tube
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DETAILS

LINCOLN® ER308/308LCF provides controlled low ferrite, exceeds lateral expansion and offers ink jet printing identification on entire tungsten cut lengths rod during welding operations.

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 at -196°C (-320°F)
  • Batch Managed Inventory
  • Ink jet printing identification on entire length of electrode
  • Q2 Lot® - Certificates showing actual wire composition, ferrite number, and impact properties tested at -196°C (-320°F) available online

Typical Applications

  • LNG Storage
  • Cryogenic Vessels and Piping
  • Hydrogen Tanks
  • Process Industries

Welding Positions

  • All

Shielding Gas

  • 100% Argon

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

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

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