Submerged Arc Family

Diameters / Packaging

Diameters
55# COIL
3/32 ED035171

Lincolnweld® 309LMo_MOD

Submerged Arc Welding (SAW)

AWS: Similar to AWS A5.9 ER309LMo; ISO 14343 23 12 2 L

Used for the first layer of multilayer overlays with filler metals such as 316L or 317L stainless steel

DETAILS

Lincoln Electric's combination of submerged arc wire and flux is designed to produce sizeable weld deposits with exceptional quality and bead appearance

Features

  • Similar to 309 with the exception of the addition of 2.0 - 3.0% molybdenum to increase its pitting corrosion resistance in halide-containing environments
  • For surfacing of base metals to improve their resistance to corrosion
  • Used to achieve a single-layer overlay with a chemical composition similar to that of a 316L stainless steel

Typical Applications

  • General Fabrication
  • Maintenance and Repair Welding
  • Dissimilar Metals

Welding Positions

  • Not applicable

Shielding Gas

  • N/A

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
ISO ISO 14343-A S 23 12 2 L

WIRE COMPOSITION

Classification %C %Cr %Cu %Mn %Mo %N %Ni %P %S %Si Ferrite Number (WRC-1992 ©)
S 23 12 2 L Requirement 0.03 max. 21.0 - 25.0 0.5 max. 1.0 - 2.5 2.0 - 3.5 Info. Only 11.0 - 15.5 0.03 max. 0.02 max. 1.0 max.
Typical Result 0.01 21.4 0.1 1.4 2.6 0.06 14.9 0.02 0.00 0.4 9

TYPICAL OPERATING PROCEDURES

Flux Diameter Voltage
volts
Approx. Current
amps
Lincolnweld® P2007™ 3/32" (2.4 mm) 28-33 275-350