Home > Electrodes > AWS Class ER308LSi Mig & Tig Filler Welding Wire & Rod
Ranya Stainless, located in Muscat, Oman, stands out as a top manufacturer and supplier of high-quality welding consumables, including the AWS Class ER308LSi MIG and TIG filler wires and rods. Known for their commitment to excellence, Ranya Stainless produces products that not only meet but often exceed international standards. Their welding solutions are designed to offer outstanding corrosion resistance, impressive mechanical strength, and dependable weld integrity. The company caters to a variety of industries, such as petrochemical, chemical processing, power generation, marine, and heavy fabrication, ensuring that their consumables perform reliably even in the toughest industrial environments. Thanks to advanced manufacturing techniques and rigorous quality control, Ranya Stainless has earned a reputation as a trusted source for MIG and TIG welding solutions throughout Oman and the GCC region.
The AWS Class ER308LSi MIG and TIG filler wires and rods are made from austenitic stainless steel alloys, featuring around 18% chromium, 10% nickel, and a carefully controlled amount of silicon to improve fluidity, wetting, and arc stability during the welding process. These weld deposits are mechanically robust, providing high tensile strength, excellent toughness, and remarkable resistance to corrosion and oxidation. The filler metals ensure smooth arc performance, consistent bead formation, and reliable fusion with base metals, resulting in durable, defect-free welds that are perfect for moderate to high-temperature service conditions.
| 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% |
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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.
These AWS Class ER308LSi MIG and TIG filler wires and rods are commonly used for welding austenitic stainless steels, especially the 304 and 304L grades, in situations where strong corrosion resistance and reliable weld performance are essential. Typical applications include chemical and petrochemical equipment, pressure vessels, heat exchangers, pipelines, and marine structures. They are particularly well-suited for new fabrication, repair, and overlay work, where achieving smooth, high-quality welds with long-lasting durability is crucial.
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