Home > Electrodes > AWS Class ER317L Mig & Tig Filler Welding Wire & Rod
Andre Stainless, based in Pulau Ujong, Singapore, is a well-respected name in the stainless welding field, offering top-quality products like AWS Class ER317L MIG and TIG filler wires and rods. Known for its strong resistance to chemical attacks and pitting, ER317L is an austenitic stainless filler specifically designed for welding 317 and 317L grades. With solid supply capabilities and deep metallurgical knowledge, Andre Stainless supports clients across sectors such as pharmaceuticals, marine, and chemical processing. Their ER317L products are built for durability, ease of use, and consistent weld quality under harsh operating conditions.
ER317L wire contains about 18-20% Chromium, 11-15% Nickel, and 3-4% Molybdenum, with a maximum carbon content of 0.03%. This blend boosts corrosion and pitting resistance, especially in chloride-heavy settings. Mechanical properties include a tensile strength of 80,000 psi (550 MPa), yield strength of 55,000 psi (380 MPa), and elongation around 30%. The low carbon level reduces carbide precipitation, minimizing the chance of intergranular corrosion and maintaining weld integrity in aggressive environments.
| Classification | AWS A5.9, ER317L |
| 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 ER317L MIG & TIG Filler Metal Application & uses |
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| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.03 | 18.5-20.5 | 13.0-15.0 | 3.0-4.0 | 1.0-2.5 | 0.30-0.65 | 0.03 | 0.03 | 0.75 |
| Tensile Strength, kpsi: | 83* |
| Yield Strength, kpsi: | 60* |
| Elongation %: | 42* |
Contact us to get a quick quote for your requirement.
This MIG filler wire is available in sizes such as 0.030″, 0.035″, and 0.045″ diameter. It offers excellent corrosion resistance and is ideal for welding stainless steels with high molybdenum content. Its low carbon content helps minimize carbide precipitation.
Available in diameters like 1/16″, 3/32″, and 1/8″, this TIG filler wire provides superior corrosion resistance. It is suitable for welding similar stainless steel alloys and maintains a low carbon content to prevent carbide formation.
Typically offered in sizes of 1/16″, 3/32″, and 1/8″ diameter, this filler rod is known for its excellent resistance to corrosion and high strength. It’s designed for use in TIG welding applications requiring enhanced resistance to pitting and crevice corrosion.
After manufacturing, our quality control team conducts both destructive and non-destructive tests using advanced tools to ensure the performance and reliability of the AWS Class ER317L MIG and TIG Filler Welding Wire and Rod. Once tested we pack the products securely to maintain their quality during transit and ensure timely delivery to customers. All relevant documents are provided to clients at the time of delivery for full transparency and assurance.







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