Home > Electrodes > AWS Class ER308/308L Mig & Tig Filler Welding Wire & Rod
Lecong Stainless Manufacturer and Suppliers in Da Nang, Vietnam, provides AWS Class ER308/308L MIG and TIG filler welding wire and rod. This product is designed for welding 18Cr-8Ni stainless steels such as Type 304 and 304L. The low-carbon “L” grade reduces the risk of carbide precipitation and intergranular corrosion, making it suitable for use in corrosive environments. ER308/308L offers stable arc performance, good bead appearance, and reliable weld quality for both MIG and TIG processes. Lecong Stainless supplies ER308/308L in Vietnam and worldwide, supporting industries such as food processing, chemical plants, and marine applications with international-standard stainless steel welding materials.
ER308/308L contains 19–21% chromium, 9–11% nickel, and ≤0.03% carbon. The reduced carbon content improves resistance to sensitization, ensuring reliability in corrosive conditions. Mechanical properties include tensile strength of 80,000–85,000 psi, yield strength of 55,000–60,000 psi, and elongation of 30–35%. The weld deposit shows good toughness and corrosion resistance in oxidizing environments. With stable arc properties and smooth feeding, ER308/308L is suitable for both manual and automatic welding, providing consistent weld quality in critical stainless steel applications.
| 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 |
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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 Class ER308/308L MIG and TIG filler wire and rod are commonly used for welding and fabricating 304/304L stainless steels in various industries. Applications include food and beverage processing equipment, dairy machinery, brewery systems, chemical processing units, pipelines, tanks, and architectural projects. The low carbon content provides resistance to intergranular corrosion during welding and service, making it ideal for corrosive environments. It is also used in pharmaceuticals and marine industries where durability and hygiene are vital. Lecong Stainless supplies ER308/308L throughout Vietnam and worldwide, ensuring reliable stainless steel welding solutions for demanding fabrication projects.
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