sales@arkoneglobal.com

+971 56 923 7745    +971 54 376 5899

AWS E309LSi Welding Consumables


Specifications

  • AWS Classification: E309LSi
  • Diameter Range: 0.035" - 1/8" (0.9 mm - 3.2 mm)
  • Process Type: MIG (GMAW) and TIG (GTAW)

Applications

  • Welding of dissimilar metals: stainless steel to carbon or low-alloy steels
  • Joining of austenitic stainless steels to mild or low-alloy steels
  • Overlaying stainless steel cladding on carbon or low-alloy steels

Chemical Composition (%)

Element C Si Mn Cr Ni Mo
Minimum 0.03 0.30 1.00 20.00 10.00 -
Maximum 0.08 0.65 2.50 23.00 14.00 0.75

Mechanical Properties (Typical)

Property Tensile Strength Yield Strength Elongation Charpy V-Notch Impact at 70°F (21°C)
As-Welded 80,000 psi (550 MPa) 50,000 psi (345 MPa) 35% 50 ft-lbf (68 J)
Post-Weld Heat Treated 85,000 psi (585 MPa) 55,000 psi (380 MPa) 30% 75 ft-lbf (102 J)

Recommended Shielding Gas

  • MIG Welding: 98% Argon + 2% CO2 or 98% Argon + 2% Oxygen
  • TIG Welding: Pure Argon

Storage and Handling

  • Store in a dry, clean environment to prevent moisture absorption
  • Follow manufacturer's recommendations for proper handling and storage

Packaging

Available in spools for MIG welding and straight lengths for TIG welding


BRANDS AVAILABLE IN AWS E309LSi Welding Consumables

ESAB, BOLHER, LINCOLN, KISWEL, SUPERON, GEKA, DAIKO, D&H, WB ALLOYS

**Disclaimer:

The information provided on this website is for general informational purposes only. While we strive for accuracy, we make no warranties or representations regarding the completeness or suitability of the information, and any reliance you place on it is at your own risk. We operate as independent traders and distributors. All third-party trademarks (including logos, product names, and icons) referenced are the property of their respective owners and are used strictly for identification and reference purposes. Such references do not imply any sponsorship, endorsement, or official affiliation. We disclaim all liability for any damages arising from the use or misuse of the information provided.