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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) ED033857
3/32 x 18 in (2.4 x 450 mm) ED033856

Lincoln® ER309/309L N

TIG (GTAW)

AWS:
AWS A5.9 : ER309
AWS A5.9 : ER309L

“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
  • 0.03% carbon content increases resistance to intergranular corrosion
  • Ink jet printing identification on entire length of electrode

Typical Applications

  • Nuclear power plant components, maintenance and construction
  • Pressure Vessels
  • High pressure piping and tubing

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 ER309, ER309L

WIRE COMPOSITION

Classification %Co %C %Cr %Cu %Mn %Mo %N %Nb %Ni %P %S %Si Ferrite Number (WRC-1992 ©)
ER309 Requirement 0.12 max. 23.0 - 25.0 0.75 max. 1.0 - 2.5 0.75 max. Info. Only Info. Only 12.0 - 14.0 0.03 max. 0.03 max. 0.30 - 0.65
ER309L Requirement 0.03 max. 23.0 - 25.0 0.75 max. 1.0 - 2.5 0.75 max. Info. Only Info. Only 12.0 - 14.0 0.03 max. 0.03 max. 0.30 - 0.65 Info. Only
Typical Result 0.04 0.01-0.03 23.4-23.6 0.04-0.46 1.4-1.8 0.03-0.15 0.08-0.16 0.01 max. 13.0-14.0 0.01-0.03 0.01 max. 0.38-0.43 3-11