Home > Electrodes > AWS Class ER308/308H Mig & Tig Filler Welding Wire & Rod
Walid Stainless, located in Tunis, Tunisia, is a trusted manufacturer and supplier of high-quality stainless steel welding consumables tailored for MIG and TIG applications. One of their standout products is the AWS Class ER308/308H MIG and TIG filler welding wire and rod, crafted to provide strong, clean, and consistent welds on austenitic stainless steels. This filler is known for its excellent arc stability, smooth metal transfer, and high weld integrity, making it a great choice for both manual and automated welding processes. Walid Stainless is committed to strict quality control and adheres to international standards, serving various industries like power generation, chemical processing, construction, and industrial fabrication, where performance and reliability are essential.
The AWS Class ER308/308H MIG and TIG filler welding wires and rods are made from austenitic stainless steel, primarily consisting of iron, chromium (19–21%), and nickel (9–11%), with the 308H grade featuring a higher carbon content compared to its low-carbon counterparts. This controlled carbon level boosts strength and creep resistance at elevated temperatures. In terms of mechanical properties, the weld metal offers a tensile strength of around 75 ksi (515 MPa) and good elongation, ensuring both toughness and durability. The balanced composition helps minimize cracking and guarantees stable performance even in high-temperature service conditions.
| 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.
These AWS Class ER308/308H MIG and TIG fillers are frequently used for welding austenitic stainless steels that are subjected to high temperatures. Common applications include heat exchangers, boilers, pressure vessels, furnace components, piping systems, and structural parts in power plants and petrochemical facilities. Their ability to maintain strength and resist corrosion at elevated temperatures makes them perfect for the fabrication, maintenance, and repair of components that operate under thermal stress and in demanding industrial environments.
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