Home > Electrodes > AWS Class E309LT0-1/T0-4 Flux Core Wire
Typically, AWS Class E309LT0-1/T0-4 Flux Core Wire is composed of chromium (22–24%), nickel (12–14%), and a low carbon content to minimize carbide precipitation and enhance intergranular corrosion resistance. The weld metal showcases impressive resistance to oxidation, scaling, and thermal fatigue, even at high temperatures. Its mechanical properties include a tensile strength ranging from 550 to 650 MPa, a yield strength of about 300 to 350 MPa, and an elongation of roughly 30%. This combination ensures toughness, durability, and outstanding resistance to corrosion and heat in demanding environments.
| Classification | AWS A5.22, E309LT0-1/T0-4 |
| 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 E309LT0-1/T0-4 Flux Core Wire Application & uses |
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| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.04 | 22.0-25.0 | 12.0-14.0 | 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 E309LT0-1/T0-4 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.
E309LT0-1/T0-4 dual shield flux cored wire, available in sizes from 0.8mm to 1.6mm, offers excellent corrosion resistance. Ideal for welding dissimilar metals with enhanced arc stability and performance.
E309LT0-1/T0-4 self-shielded flux cored wire, ranging from 0.8mm to 1.6mm, provides reliable corrosion resistance. Perfect for welding dissimilar metals without the need for additional shielding gases.
E309LT0-1/T0-4 flux cored arc welding wire, available in sizes from 0.8mm to 1.6mm, ensures superior corrosion resistance. Suitable for welding dissimilar metals with consistent performance and high deposition rates.
Khaleed Stainless is a leading supplier and stockist of high-quality AWS Class E309LT0-1/T0-4 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.
AWS Class E309LT0-1/T0-4 Flux Core Wire finds extensive use in industries such as petrochemical, power generation, marine, and construction. It’s perfect for welding dissimilar joints between stainless steel and mild steel, as well as for fabricating boilers, storage tanks, pressure vessels, refinery equipment, and cladding applications aimed at enhancing corrosion resistance. Its versatility in performing well in all positions and delivering long-lasting, corrosion-resistant welds makes it a go-to option for both fabrication and repair projects in challenging environments.







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