Home > Electrodes > AWS Class ER310 MIG & TIG Filler Welding Wire & Rod
Weston Stainless, a UK-based company in Midland, is a reliable source of premium stainless steel welding consumables with robust and corrosion-resistant materials for industrial use. Its specialty range includes AWS Class ER310 MIG and TIG filler welding rod and wire, which are used for high-temperature applications with superior resistance against oxidation. These fillers are fully austenitic stainless steel, and they have a high nickel and chromium content, which guarantees excellent strength and heat stability. Offered in rod and wire form, they find broad application for welding stainless steels subject to very high temperatures and severe corrosive atmospheres to provide long service and trouble-free performance.
AWS Class ER310 TIG and MIG filler rod and filler wire are comprised of around 25-27% chromium and 20-22% nickel and minimal carbon content and are noted for providing excellent corrosion and oxidation resistance. Mechanical properties consist of tensile strength of approximately 600 MPa, yield strength of approximately 350 MPa, and elongation of 30-35%. Physical properties consist of density of 7.9 g/cm³ and melting range of 1400-1450°C, with a high level of thermal stability. Their excellent high-temperature resistance qualifications them for use where mechanical strength and oxidation resistance are imperative.
| Classification | AWS A5.9, ER310 |
| 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 ER310 MIG & TIG Filler Metal Application & uses |
|
| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.08-0.15 | 25.0-28.0 | 20.0-22.5 | 0.75 | 1.0-2.5 | 0.30-0.65 | 0.03 | 0.03 | 0.75 |
| Yield, kpsi: | 60 |
| Tensile Strength, kpsi: | 89 |
| Elongation%, min: | 34 |
Contact us to get a quick quote for your requirement.
Excellent corrosion resistance and high-temperature strength, ideal for welding stainless steels and dissimilar metals in industries like petrochemical and power generation.
Superior oxidation resistance and durability for precision welding of stainless steels and dissimilar alloys, suitable for high-temperature applications in chemical processing and aerospace.
Excellent resistance to oxidation and corrosion, perfect for high-temperature welding of stainless steels and dissimilar metals, used in demanding industrial environments.
AWS Class ER310 MIG and TIG filler wire and rod are widely applied in industries like power generation, petrochemical, furnace production, and heat treatment. They are specifically suited for welding high-temperature equipment, including heat exchangers, furnace parts, kilns, and burners, where oxidation resistance is critical. They are also applied for overlay and joining dissimilar metals in harsh environments. Their resistance to sustained exposure at high temperatures makes them invaluable in welding applications with demanding thermal and mechanical properties.
AWS Class ER310 MIG and TIG rod and filler wire are shipped along with test certificates that guarantee compatibility with AWS A5.9 and ISO 14343 specifications, confirming chemical composition and mechanical properties. Sold in spool form for use with MIG welding and in cut-length forms for TIG welding, these are kept safe from moisture inside the packaging material to ensure purity. Shipping choices are either through bulk or specifically customized packaging that ensures safe and prompt delivery to meet industrial applications in welding.
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