Home > Electrodes > AWS Class ER317L Mig & Tig Filler Welding Wire & Rod
Njabulo Stainless, located in Cape Town, South Africa, specializes in providing top-notch AWS Class ER317L MIG and TIG filler welding wire and rods. These products are expertly crafted for welding austenitic stainless steels, boasting enhanced corrosion resistance. Designed to perform exceptionally well in tough environments like chemical processing and marine applications, Njabulo Stainless guarantees that their ER317L wires and rods adhere to strict international quality standards, ensuring consistent weld integrity, robust mechanical properties, and dependable corrosion protection.
The ER317L filler metals feature a chemical makeup that’s rich in chromium (18-20%), nickel (12-15%), and molybdenum (2-3%), while keeping carbon content low to prevent carbide precipitation and minimize the risk of intergranular corrosion. This unique blend offers outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. The resulting weld metal typically showcases high tensile strength and good ductility, making it ideal for critical applications that face harsh conditions.
| 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 |
|
| 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.
These ER317L filler metals are commonly used for fabricating and repairing chemical tanks, heat exchangers, pipelines, and marine structures. They work seamlessly with both MIG and TIG welding processes, producing smooth, clean welds with excellent arc stability and easy slag removal. This makes them a go-to choice for demanding stainless steel welding projects that require both durability and corrosion resistance.
AWS Class ER317L is primarily used for welding austenitic stainless steels such as 317 and 317L. Offering excellent corrosion resistance and oxidation and pitting in a variety of environments. Including acidic and chloride-containing solutions. ER317L is suitable for incorporation into stainless steel in industries such as pharmaceutical, food processing, pharmaceutical, pulp and in papermaking. The low carbon content reduces the risk of carbide precipitation, making it ideal for applications where post-weld heat treatment is not feasible or practical on the snow.







©2024 Njabulo Stainless All Rights Reserved.