Fatma Welding Supplies is a trusted manufacturer and supplier based in Muscat, OMAN, specializing in high-quality welding consumables, including AWS Class E308LT1-1/T1-4 Flux Cored Wire. Designed for superior performance in welding 304 and similar stainless steels, our E308LT1-1/T1-4 wire delivers excellent corrosion resistance, smooth arc stability, and minimal spatter for clean, strong welds. With a commitment to quality, reliability, and customer satisfaction, Fatma Welding Supplies provides advanced welding solutions that meet international standards, ensuring optimal results for industrial, construction, and fabrication applications across OMAN and beyond.
| Classification | AWS A5.22, E308LT1-1/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 E308LT1-1/T1-4 Flux Core Wire Application & uses |
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AWS Class E308LT1-1/T1-4 Flux Core contains key alloying elements such as Chromium (19–21%), Nickel (9–11%), Carbon (≤0.03%), Manganese (0.5–2.5%), Silicon (≤1.0%), and low Sulfur and Phosphorus levels. This composition ensures excellent corrosion resistance and minimizes carbide precipitation. Typical mechanical properties include a tensile strength of 550–620 MPa, yield strength around 350 MPa, elongation of 30–40%, and good impact toughness. These characteristics make it ideal for welding 304 and similar stainless steels in structural and fabrication applications.
| 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 |
| Diameter | Process | Volt | Amps | Shielding Gas | |
| in | (mm) | ||||
| .035 | (.9) | GMAW | 26-27 | 150-165 | 100%CO2 |
| .045 | (1.14) | GMAW | 26-28 | 160-200 | 100%CO2 |
| .063 | (1.6) | GMAW | 27-28 | 215-250 | 100%CO2 |
At Fatma Welding Supplies, we take pride in being one of OMAN’s trusted suppliers of high-quality welding consumables. Our expertise lies in AWS Class E308LT1-1/T1-4 Flux Core, engineered for precision, durability, and resistance to corrosion. With a strong commitment to quality and customer satisfaction, we provide welding solutions that support industries across construction, energy, shipbuilding, and manufacturing.
AWS Class E308LT1-1/T1-4 Flux Cored Wire is widely used for welding 304 and 304L stainless steels and similar alloys in various industries. It is ideal for fabrication, construction, petrochemical, food processing, and marine applications where corrosion resistance and strength are essential. This wire performs exceptionally well in all-position welding, especially for thick sections and structural components. Its smooth arc stability, low spatter, and easy slag removal make it suitable for both manual and automatic welding operations. Common uses include tanks, pipes, pressure vessels, and stainless steel equipment exposed to corrosive environments.
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