Home > Electrodes > AWS Class ER308LSi Mig & Tig Filler Welding Wire & Rod
From the heart of Cairo’s industrial landscape, Khaled Stainless stands as a trusted manufacturer and supplier, dedicated to providing top-tier welding solutions. Our focus is on delivering the exceptional quality of AWS Class ER308LSi welding wire, available for both MIG and TIG processes. We understand that the integrity of your projects, from intricate fabrications to large-scale industrial work, depends on reliable materials, which is why we ensure our wire meets the highest standards for consistent performance and superior results.
The ER308LSi wire is specifically formulated with a low carbon content and an added silicon boost, which promotes excellent weld pool fluidity. This composition, typically around 19-21% chromium and 9-11% nickel, ensures superior corrosion resistance. Mechanically, it produces robust welds with tensile strengths that consistently meet or exceed requirements, offering good ductility. This balance makes it a reliable choice for creating strong, crack-resistant joints that can withstand significant stress in demanding environments.
| Classification | AWS A5.9, ER308LSi |
| 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 ER308LSi MIG & TIG Filler Metal Application & uses |
|
| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.03 | 19.5-22.0 | 9.0-11.0 | 0.75 | 1.0-2.5 | 0.65-1.00 | 0.03 | 0.03 | 0.75 |
| Tensile Strength (psi) | 86,000 psi (593 MPa) |
|---|---|
| Yield Strength (psi) | 57,000 psi (393 MPa) |
| Elongation (%) | 42% |
Contact us to get a quick quote for your requirement.
Stainless Steel ER308LSi MIG Filler Wire offers enhanced weld fluidity and a smooth finish, ideal for welding 304 and 304L stainless steels in industries requiring high-quality, corrosion-resistant welds.
Stainless Steel ER308LSi TIG Filler Wire provides excellent weldability and corrosion resistance with a silicon-enhanced composition, suitable for high-precision welding of 304 and 304L stainless steels in various applications.
Stainless Steel ER308LSi TIG Filler Rod ensures superior weld appearance and strength with its high silicon content, perfect for welding 304 and 304L stainless steels in industries demanding high-quality, durable joints.
We focus on quality by conducting various in-house tests on all our products. To meet the highest industry standards. To further assure our clients, we arrange third-party inspections for independent verification of product quality and compliance. We understand the importance of timely deliveries and are committed to ensuring that all orders are dispatched promptly. Our efficient delivery system guarantees that our customers receive their products without delay supporting their projects with reliable and high-quality solutions.
This versatile wire is the go-to choice for joining the most common 304 and 304L grades of stainless steel. You’ll find it essential in a wide array of applications, from constructing food processing equipment and architectural facades to fabricating chemical containers and pharmaceutical machinery. Its excellent performance makes it suitable for everything you might be building, whether it’s kitchen appliances or complex piping systems, providing clean, durable welds that maintain the material’s corrosion-resistant properties long into the future.







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