Home > Electrodes > AWS Class ER310 MIG & TIG Filler Welding Wire & Rod
Emilio Stainless, a trusted manufacturer and supplier based in Manila, Philippines, proudly offers top-notch AWS Class ER310 MIG and TIG filler welding wires and rods. These filler materials are specifically designed for high-temperature applications, making them perfect for welding stainless steels that need to withstand heat and oxidation. With a commitment to consistent quality and precise chemical composition in every batch, Emilio Stainless provides welders and fabricators across the Philippines with reliable solutions for their most critical welding needs. Focused on durability and performance, Emilio Stainless has become a go-to source for stainless steel filler wires and rods that meet industry standards.
The AWS Class ER310 filler wire and rod are made from a high-chromium and high-nickel austenitic stainless steel alloy, typically featuring 25-28% chromium and 20-22% nickel. This unique composition delivers outstanding oxidation resistance and strength at elevated temperatures. ER310 is versatile enough for both MIG (GMAW) and TIG (GTAW) welding processes, offering a stable arc, a smooth bead appearance, and impressive mechanical properties, including a tensile strength of around 75,000 psi. However, these filler materials are not recommended for applications where carbide precipitation could lead to intergranular corrosion.
| 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.
You’ll find AWS Class ER310 MIG and TIG filler wires and rods widely used in high-temperature settings like furnace components, heat treatment baskets, combustion chambers, and exhaust systems. They’re also great for welding dissimilar metals and stainless steels that experience thermal cycling. Industries such as heat treatment, petrochemical, power generation, and metallurgy depend on ER310 for its exceptional heat resistance. Emilio Stainless is dedicated to supplying ER310 welding wires and rods throughout Manila and the Philippines, ensuring high-performance results for stainless steel welding in various applications.















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