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

Diameters / Packaging

Diameters
 (3) 10 lb Tube
1/8 x 18 in (3.2 x 450 mm) ED033855
3/32 x 18 in (2.4 x 450 mm) ED033854

Lincoln® ER308/308L N

TIG (GTAW)

CLASSIFICATIONS:
AWS A5.9 : ER308
AWS A5.9 : ER308L

“N” Designator - cobalt restriction of 0.05% max

Diameter

Select Diameter

  • 1/8 x 18 in (3.2 x 450 mm)
  • 3/32 x 18 in (2.4 x 450 mm)

Package

Select Package

  • (3) 10 lb Tube
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DETAILS

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

Features

  • “N” Designator - cobalt restriction of 0.05% max
  • Dual classification ensures the maximum carbon content is 0.03%
  • Prior to using this material for ASME Boiler and Pressure Vessel Code Section III applications, please contact the Lincoln Electric Specials Department to receive a Certified Material Test Report (CMTR) which meets all requirements of NCA-3860

Typical Applications

  • Power Generation
  • Nuclear Applications
  • Power Plants

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 Polarity Elongation
% 		Tensile Strength
MPa (ksi) 		Yield Strength @ 0.2% Offset
MPa (ksi)
Typical Result 100% Ar DC- 46 590 (86) 430 (62)

WIRE COMPOSITION

Classification %Co %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 0.03 0.01-0.02 20.2 0.05-0.09 1.3-1.5 0.06-0.16 0.03 0.00 max. 10.6 0.01-0.02 0.01 max. 0.42-0.47 12 11