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Lincoln Stainless Cut Length TIG Electrode

Diameters / Packaging

Diameters
 10 lb (4.5 kg) Plastic Tube
3/32 in (2.4 mm) ED035218

Lincoln® ER312 TIG (GTAW) Cut Lengths

TIG (GTAW) | ED035218

CLASSIFICATIONS:
AWS ER312

LINCOLN® ER312 designed to weld cast and wrought alloys of similar compositions, can be used for joining hard to weld materials and dissimilar base metals.

Diameter

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  • 3/32 in (2.4 mm)

Package

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  • 10 lb (4.5 kg) Plastic Tube

DETAILS

LINCOLN® ER312 ideal for weld deposit work-hardens, providing good wear resistance and high tensile strength. Applications should be limited to 800°F (420°C) Ink jet printing identification on entire length of electrode.

Features

  • Weld deposit work-hardens, providing good wear resistance and high tensile strength
  • Applications should be limited to 800°F (420°C)
  • Ink jet printing identification on entire length of electrode
  • Q2 Lot® - Certificate showing actual wire composition and calculated ferrite number (FN) available online

Service Information

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

CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.9 ER312
CWB CSA W48 ER312

WIRE COMPOSITION

Classification %C %Cr %Cu %Mn %Mo %N %Nb %Ni %P %S %Si Ferrite Number (Delong ©) Ferrite Number (WRC-1992 ©)
ER312 Requirement 0.15 max. 28.0 - 32.0 0.75 max. 1.0 - 2.5 0.75 max. Info. Only Info. Only 8.0 - 10.5 0.03 max. 0.03 max. 0.30 - 0.65 Info. Only Info. Only
Typical Result 0.10-0.12 30.4-31.4 0.02-0.15 1.8 0.03-0.21 0.05-0.06 0.01 max. 9.0-10.1 0.02 0.003 max. 0.36-0.43 46 70-74