Home > Electrodes > AWS Class ER316/316H MIG & TIG Filler Welding Wire & Rod
Anucha Metals, located in Bangkok, Thailand, has built a solid reputation as a manufacturer and supplier of AWS Class ER316/316H MIG and TIG filler wires. They provide top-notch welding consumables that are essential for critical industrial applications. These filler wires are specifically crafted for joining 316 and 316H stainless steels, boasting exceptional corrosion resistance, particularly in chlorides and acidic environments. With a commitment to precision and adherence to international standards, ER316/316H fillers ensure excellent weldability, stable arc characteristics, and a clean bead appearance. Anucha Metals caters to various industries, including chemical, petrochemical, food processing, pharmaceuticals, and marine engineering, delivering reliable, high-performance welding solutions that meet the rigorous operational and safety demands of clients around the globe.
The AWS Class ER316/316H MIG and TIG filler wires are made from low-carbon, molybdenum-bearing stainless steel alloys, featuring about 18% chromium, 12% nickel, and 2–3% molybdenum, with a controlled carbon content that enhances high-temperature strength in the 316H grade. They are known for their outstanding resistance to pitting, crevice, and general corrosion, along with impressive mechanical properties such as a tensile strength of around 570 MPa, yield strength of about 350 MPa, and elongation exceeding 30%. These attributes guarantee durability, weld integrity, and toughness, even in corrosive, high-temperature, or high-pressure environments.
| Classification | AWS A5.9, ER316/316H |
| 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 ER316/316H MIG & TIG Filler Metal Application & uses |
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| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.03 | 18.0-20.0 | 11.0-14.0 | 2.0-3.0 | 1.0-2.5 | 0.30-0.65 | 0.03 | 0.03 | 0.75 |
| Yield, kpsi: | 80 |
| Tensile Strength, kpsi: | 55 |
| Elongation%, min: | 40 |
Contact us to get a quick quote for your requirement.
ER316/316H MIG filler wire provides excellent corrosion resistance and strength, ideal for welding stainless steels in chemical, petrochemical, and marine applications, with high durability in harsh environments.
ER316/316H TIG filler wire ensures superior corrosion resistance and strength for precise welding of stainless steels, suitable for high-temperature environments in industries like chemical processing and aerospace.
ER316/316H TIG filler rod offers excellent resistance to corrosion and high temperatures, ideal for welding and repairing stainless steel components in demanding applications, including chemical and marine industries.
We conduct rigorous in-house testing to ensure the highest quality and performance standards for our AWS Class ER316/316H MIG and TIG Filler Welding Wire and Rod. Our commitment to quality includes thorough inspection processes to meet industry requirements. Ensuring reliable and consistent products. With a focus on timely service, we guarantee prompt delivery, ensuring that our customers receive their orders without delay, every time.
AWS Class ER316/316H MIG and TIG filler wires are commonly used in welding stainless steel tanks, piping systems, and pressure vessels that are subjected to chemical processing, marine, and offshore conditions. They play a crucial role in pharmaceutical, food and beverage, and petrochemical facilities where cleanliness and corrosion resistance are paramount. Additionally, these fillers are utilized in heat exchangers, refinery equipment, and boiler components that operate at elevated temperatures. Their superior weld quality, versatility for both MIG and TIG processes, and compatibility with a variety of stainless steels make them a go-to choice for many industries.







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