Home > Electrodes > AWS Class ER308/308H Mig & Tig Filler Welding Wire & Rod
Lecong Stainless Manufacturer and Suppliers in Da Nang, Vietnam, offers AWS Class ER308/308H MIG and TIG filler welding wire and rod. This product is designed for welding 18Cr-8Ni stainless steels like Type 304 and 304H. The larger carbon content in the “H” grade improves creep resistance at high temperatures, making it suitable for heat service environments. Known for its smooth arc stability, good bead appearance, and strong performance, ER308/308H ensures durability and corrosion resistance. Lecong Stainless supplies this filler wire and rod throughout Vietnam and internationally, providing high-quality welding materials that meet global standards for stainless steel applications.
ER308/308H contains about 19–21% chromium, 9–11% nickel, and 0.04–0.08% carbon. The higher carbon content boosts creep strength for high-temperature service. Mechanical properties include tensile strength of 80,000–85,000 psi, yield strength of 55,000–60,000 psi, and elongation of 30–35%. Weld deposits show toughness, resistance to oxidation at high temperatures, and durability. With excellent arc stability and bead appearance, ER308/308H is suitable for MIG and TIG processes, ensuring reliability in stainless steel applications that require strength and corrosion resistance under high heat.
| Classification | AWS A5.9, ER308/308H |
| 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 ER308/308H MIG & TIG Filler Metal Application & uses |
|
| c | 0.05 |
| si | 0.46 |
| Mn | 1.65 |
| Cr | 20.45 |
| Ni | 9.85 |
| Other | – |
Contact us to get a quick quote for your requirement.
Alloy 308/308H MIG Filler Wire provides excellent corrosion resistance and high-temperature strength for welding 304 and 308 stainless steels, ideal for chemical processing and food industry applications.
Light-coated electrodes are suitable for welding thin sections of stainless steel and offering high corrosion and oxidation resistance. They are available in sizes such as 1/8″ and 5/32″, providing ease of use and flexibility in various welding applications.
These electrodes provide superior corrosion resistance and durability, making them ideal for heavy-duty applications. With diameters ranging from 3/16″ to 1/4″, they are designed for robust welding tasks, ensuring strong joints and long-lasting performance in harsh environments.
Each AWS Class ER308/308H MIG and TIG Filler Welding Wire and Rod is carefully packed using high-quality materials. To prevent damage or Defilement during shipping. We make sure client satisfaction by guaranteeing timely delivery through efficient transportation services. All relevant product documentation is provided to clients at the time of delivery, ensuring a seamless and reliable experience.
AWS Class ER308/308H MIG and TIG filler wire and rod are used in industries that need strength and durability at high temperatures. Applications include boilers, pressure vessels, heat exchangers, refinery units, and chemical processing equipment. The higher carbon content ensures creep resistance, making it suitable for long-term elevated temperature service. It is also used in structural fabrication of stainless steels where thermal strength is essential. Lecong Stainless supplies ER308/308H throughout Vietnam and globally, offering industries durable filler metals that provide excellent weld quality, corrosion resistance, and long-term stability in challenging stainless steel welding applications.
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