Home > Electrodes > AWS Class ER310 MIG & TIG Filler Welding Wire & Rod
Khaleed Stainless is a trusted manufacturer and supplier of AWS Class ER310 MIG and TIG Filler Welding Wire and Rod based in Riyadh, Saudi Arabia. We cater to industries that require top-notch welding consumables for high-temperature applications. ER310 is specifically crafted for welding type 310 stainless steel, which is an austenitic stainless steel known for its high chromium and nickel content. These filler wires and rods are exceptional in resisting oxidation and scaling, even at elevated temperatures. They offer great arc stability, a smooth bead appearance, and robust weld deposits, making them perfect for challenging fabrication and repair tasks.
Typically, AWS Class ER310 MIG and TIG Filler Welding Wire and Rod consist of chromium (25–28%), nickel (20–22%), manganese (≤2%), silicon (≤1%), and carbon up to 0.08%. This rich alloy composition guarantees remarkable resistance to heat and oxidation. The weld metal boasts a tensile strength of around 550–650 MPa, a yield strength of about 300 MPa, and an elongation of 30–40%. These characteristics make ER310 an excellent choice for maintaining toughness and durability in extreme temperature settings.
| 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.
ER310 MIG filler wire provides excellent corrosion resistance and high-temperature strength, ideal for welding stainless steels and dissimilar metals in industries like petrochemical and power generation.
ER310 TIG filler wire ensures superior oxidation resistance and durability for precision welding of stainless steels and dissimilar alloys, suitable for high-temperature applications in chemical processing and aerospace.
ER310 TIG filler rod offers excellent resistance to oxidation and corrosion, perfect for high-temperature welding of stainless steels and dissimilar metals, used in demanding industrial environments.
Every wire and rod of AWS Class ER310 to be used in welding by TIG and MIG are so carefully packed using materials of high quality to give prevention of any possible damages during shipping to the customers. We use efficient system of transporting keeping our customers at the top of mind and making sure the right product gets to them at the right time. Thus we guarantee daily deliveries. This extends to policy where all required product documentation is presented to the client upon delivery to ensure transparency and accuracy.
AWS Class ER310 MIG and TIG Filler Welding Wires and Rods are used to weld stainless steel and dissimilar metals, providing excellent corrosion and high heat resistance. Typical applications include gasoline engines, power plants, and chemical processes. They are ideal for high temperatures and harsh environments due to their excellent oxidation resistance and durability. In addition, ER310 can be used for overlay welding and for repairing worn or damaged parts, ensuring long-term service under extreme conditions.







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