Home > Electrodes > AWS Class ER309LSi Mig & Tig Filler Welding Wire & Rod
AWS Class ER309LSi MIG and TIG filler rod welding wires are designed for welding dissimilar metals, such as stainless steel to carbon steel. These rods typically contain 24-26% chromium and 13-15% nickel, with a high silicon content (up to 0.65%) to improve the hydration and appearance of the weld pool Silicon enhancement helps reduce spatter and bead is firmly established. The ER309LSi provides a durable, corrosion-resistant weld suitable for applications in power generation, petrochemical industries, and architectural construction, and ensures high-quality, durable joints.
| Classification | AWS A5.9, ER309LSi |
| Form | MIG spools, TIG cut lengths, Reels and Coils |
| Type Of Welding | Inert Gas Welding |
| Current | MIG-DCEP / TIG-DCEN |
| Diameters | .023”, .030”, .035”, .045”, 1/16”, 3/32”, 1/8” |
| Standard TIG straight lengths are available | 36” (914 mm) or 39” (1000 mm) lengths. Other lengths available upon request. |
| AWS ER309LSi MIG & TIG Filler Metal Application & uses |
|
| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.12 | 24.0-26.0 | 13.0-15.0 | 0.75 | 1.0-2.5 | 0.65-1.00 | 0.03 | 0.03 | 0.75 |
| Yield, kpsi: | 564 |
| Tensile Strength, kpsi: | 87 |
| Elongation%, min: | 41 |
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At Shashank Stainless, we are proud to be the largest supplier, manufacturer, and exporter of AWS Class ER309LSi Mig and Tig Filler Welding Wire and Rod in Dubai, UAE. Our state-of-the-art solutions address all your piping needs. With advanced production facilities in the UAE, we maintain a vast inventory of over 16,000 tons of premium-quality materials, ensuring that stock is readily available to meet your demands.
Stainless Steel ER309LSi MIG Filler Wire offers high-quality, silicon-enhanced welds for dissimilar metals, providing excellent corrosion resistance and bead appearance in applications like power generation and industrial fabrication.
Stainless Steel ER309LSi TIG Filler Wire delivers superior weld quality and corrosion resistance for dissimilar metal joints, ideal for high-temperature and critical applications in industries such as petrochemical and structural fabrication.
Stainless Steel ER309LSi TIG Filler Rod ensures strong, corrosion-resistant welds with enhanced fluidity for dissimilar metals, suitable for high-stress applications in power generation, chemical processing, and industrial sectors.
Shashank Stainless is a leading supplier and stockist of high-quality AWS Class ER309LSi Mig and Tig Filler Welding Wire and Rod in Dubai, UAE. Our products are widely used in various applications, and we are committed to delivering excellent service, resulting in high customer satisfaction. Our unique finishing techniques further distinguish us in the stainless steel industry. We are dedicated to consistently providing superior products and effectively meeting our customer’s needs.
AWS Class ER309LSi MIG and TIG filler rod welding wire is used to weld dissimilar metals, such as stainless steel to carbon steel, and is ideal for high temperature applications Enhanced silicon content improves weld fluidity and bead form to critical industrial te as power generation, petrochemical processing and structural construction -Suitable for applications These wires provide corrosion resistance and excellent strength, ensuring strong, reliable joints in areas exposed to high stresses and harsh conditions in, as well as increasing weld quality and strength.
