Home > Electrodes > AWS Class ER308/308L Mig & Tig Filler Welding Wire & Rod
Mitchell Stainless, based in Hamilton, New Zealand, is a trusted manufacturer and supplier of high-quality AWS Class ER308/308L MIG and TIG filler welding wire and rods. Known for their consistent performance and reliability, these filler materials are engineered to provide smooth arc stability, excellent bead appearance, and durable welds. Mitchell Stainless prioritizes precision and quality control, ensuring that each wire and rod meets rigorous standards. ER308/308L fillers are especially suitable for welding austenitic stainless steels, offering strong corrosion resistance, ease of use, and dependable results for both industrial fabrication and repair applications.
AWS Class ER308/308L MIG and TIG Filler Welding is designed for welding wire and rod stainless steel, primarily 304 and 304L grades. They contain about 19-21% chromium and 9-11% nickel, with low carbon content to reduce carbide precipitation and improve corrosion resistance ER308L has even lower carbon content than ER308, which increases intergranular corrosion resistance. These wire and rods provide excellent weldability and mechanical properties, making them ideal for applications in the chemical, petrochemical, food and beverage industries where corrosion resistance and durability are important.
| Classification | AWS A5.9, ER308/308L |
| 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 ER308/308L MIG & TIG Filler Metal Application & uses |
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| 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 | 0.30-0.65 | 0.03 | 0.03 | 0.75 |
| Yield, kpsi: | 59 |
| Tensile Strength, kpsi: | 88 |
| Elongation%, min: | 39 |
Contact us to get a quick quote for your requirement.
Alloy 308/308L MIG Filler Wire offers excellent corrosion resistance and low carbon content, making it ideal for welding 304 and 304L stainless steels in chemical, food, and beverage industries.
Alloy 308/308L TIG Filler Wire provides superior corrosion resistance and minimizes carbide precipitation, perfect for welding 304 and 304L stainless steels in applications requiring durability and high-quality welds.
Alloy 308/308L TIG Filler Rod is designed for welding 304 and 304L stainless steels, ensuring excellent corrosion resistance and mechanical properties, ideal for use in chemical processing and food production environments.
After manufacturing, our quality control team conducts comprehensive destructive and non-destructive tests using advanced tools to ensure the efficiency of AWS Class ER308/308L MIG and TIG Filler Welding Wire and Rod. We assure secure packaging and timely delivery to our customers. All necessary documents are provided at the time of delivery for complete transparency and satisfaction.
AWS ER308/308L MIG and TIG filler wires and rods are widely used for welding austenitic stainless steels such as AISI 304 and 304L. Common applications include chemical processing equipment, food and beverage machinery, piping systems, architectural components, and marine structures. They are also ideal for maintenance and repair welding in industrial fabrication projects requiring high corrosion resistance and aesthetic weld quality. In New Zealand’s fabrication and maintenance sectors, these fillers are valued for producing durable, reliable, and corrosion-resistant welds while ensuring ease of handling and consistent results in both MIG and TIG welding processes.







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