Home > Electrodes > AWS Class E308HT1-1/T1-4 Flux Core Wire
Typically, AWS Class E308HT1-1/T1-4 Flux Core Wire is made up of chromium (18–21%), nickel (9–11%), and a controlled amount of carbon, all of which contribute to its high-temperature strength and resistance to intergranular corrosion. It boasts a tensile strength of around 550–650 MPa, a yield strength of about 350 MPa, and an elongation of roughly 30%. This wire excels in creep resistance, toughness, and crack resistance, ensuring mechanical stability during prolonged high-temperature use, making it perfect for heavy-duty welding tasks.
| 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 Khaleed Stainless, we are proud to be the largest supplier, manufacturer, and exporter of AWS Class E308HT1-1/T1-4 Flux Core Wire in Riyadh, Saudi Arabia. Our state-of-the-art solutions address all your piping needs. With advanced production facilities in the Saudi Arabia, 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.
Khaleed Stainless is a leading supplier and stockist of high-quality AWS Class E308HT1-1/T1-4 Flux Core Wire in Riyadh, Saudi Arabia. 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.
You’ll find AWS Class E308HT1-1/T1-4 Flux Core Wire widely utilized in industries that demand exceptional performance in high temperatures and corrosive environments. It’s commonly used for welding boiler tubes, superheater tubes, furnace components, heat exchangers, and pressure vessels in power plants and petrochemical sectors. In the chemical processing industry, it’s essential for tanks, piping systems, and reactors that face aggressive conditions. Thanks to its high-temperature strength, durability, and corrosion resistance, it’s the preferred choice for critical fabrication and maintenance welding.







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