Home > Electrodes > AWS Class E308HT1-1/T1-4 Flux Core Wire
The AWS Class E308HT1-1/T1-4 Flux Core Wire is primarily made from austenitic stainless steel, with carefully controlled amounts of chromium and nickel added to boost its corrosion resistance and toughness. It’s built for high-temperature applications, showcasing impressive mechanical properties, including a tensile strength between 580–650 MPa and a yield strength of about 450 MPa. With an elongation of roughly 35%, it offers excellent ductility and impact resistance. The flux core enhances stable arc characteristics, smooth bead formation, and minimizes slag inclusions. Its composition also helps reduce the risk of cracking while maintaining structural integrity under thermal and mechanical stress.
| Classification | AWS A5.22, E308HT1-1/T1-4 |
| Form | Welding Flux Core Wire |
| Type Of Welding | Gas Shielded |
| Diameters | .045”, 1/16” |
| Shielding Gas | 100% CO2, 75-80% Ar/ balance CO2, 35-50 cfh |
| Welding Positions | All positions |
| AWS E308HT1-1/T1-4 Flux Core Wire Application & uses |
|
| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.04 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.5-2.5 | 1.0 | 0.04 | 0.03 | 0.75 |
| Tensile Strength, kpsi: | 75 min |
| Yield Strength, kpsi: | *NS |
| Elongation %: | 30 min |
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At Merih Stainless, we are proud to be the largest supplier, manufacturer, and exporter of AWS Class E308HT1-1/T1-4 Flux Core Wire in Istanbul, Turkey. Our state-of-the-art solutions address all your piping needs. With advanced production facilities in the Turkey, we maintain a vast inventory of over 16,000 tons of premium-quality materials, ensuring that stock is readily available to meet your demands.
The E308HT1-1/T1-4 Dual Shield Flux Cored Wire, used with an external shielding gas, offers excellent weldability and low spatter, suitable for out-of-position welding. It is available in diameters from 0.035 to 0.045 inches and provides good corrosion resistance, particularly in chloride-exposed environments.
The E308HT1-1/T1-4 Self-Shielded Flux Cored Wire does not need an external shielding gas, making it ideal for outdoor and windy conditions. Available in 0.035 to 0.045-inch diameters, it offers good penetration, slag coverage, and substantial corrosion resistance for long-lasting welds.
The E308HT1-1/T1-4 Flux Cored Arc Welding Wire is designed for FCAW processes, ensuring a consistent arc and minimal spatter. It comes in diameters from 0.035 to 0.045 inches and provides excellent corrosion resistance, making it suitable for high-deposition rate applications.
Merih Stainless is a leading supplier and stockist of high-quality AWS Class E308HT1-1/T1-4 Flux Core Wire in Istanbul, Turkey. Our products are widely used in various applications, and we are committed to delivering excellent service, resulting in high customer satisfaction. Our unique finishing techniques further distinguish us in the stainless steel industry. We are dedicated to consistently providing superior products and effectively meeting our customer’s needs.
This wire is widely utilized in industries that require stainless steel welds capable of withstanding high temperatures. Typical applications include the fabrication of boilers and pressure vessels, chemical processing equipment, heat exchangers, and components for petrochemical plants. Its corrosion resistance and strength make it perfect for welding austenitic stainless steel structures that face high temperatures and harsh conditions. The wire is versatile enough for both vertical and horizontal welding positions, making it suitable for manufacturing, repair, and maintenance tasks. Its dependable performance guarantees long-lasting, high-quality welds that are essential for success in demanding environments.
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