Hajji Weldingsupplies, located in Tunis, Tunisia, has built a solid reputation as a reliable manufacturer and supplier of top-notch welding consumables, including the AWS Class E347T1-1/T1-4 Flux Cored Wires. With a strong focus on quality, consistency, and adherence to international standards, this company caters to a variety of industrial sectors that need dependable stainless steel welding solutions. By blending modern manufacturing techniques with deep technical know-how, Hajji Weldingsupplies produces flux cored wires that guarantee excellent arc stability, a smooth weld bead finish, and reliable mechanical performance. Their E347T1-1/T1-4 flux core wires are specifically crafted to meet the rigorous demands of fabrication while enhancing productivity, ensuring weld integrity, and providing long-lasting service reliability.
| Classification | AWS A5.22, E347T1-1/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 E347T1-1/T1-4 Flux Core Wire Application & uses |
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The AWS Class E347T1-1/T1-4 Flux Core wires are formulated from stabilized austenitic stainless steel, typically featuring chromium and nickel, along with niobium stabilization to prevent intergranular corrosion. The flux formulation promotes low hydrogen weld deposits, easy slag removal, and a controlled composition of the weld metal. These wires boast impressive mechanical properties, including high tensile strength, good ductility, and outstanding impact toughness at both room and low temperatures. They also exhibit strong resistance to hot cracking and maintain their corrosion resistance post-welding, making them perfect for critical stainless steel joints in demanding service conditions.
C | Mn | Si | Cr | Ni | Mo | Cu | Nb (Cb)* | S | P | N |
0.06 | 1.84 | .63 | 20.2 | 10.35 | 0.2 | 0.20 | 0.68 | 0.02 | 0.03 | 0.05 |
| Tensile Strength | 82,300 psi |
|---|---|
| Yield Strength | 58,700 psi |
| Elongation (%) | 38% |
DIAMETER | VOLTAGE | AMPERAGE (WIRE FEED SPEED ipm) | |
FLAT | VERTICAL & OVERHEAD | ||
.045” | 24-28 | 130-200 (250 to 425) | 120-160 (225 to 300) |
1/16” | 25-30 | 180-250 (150 to 250) | 180-220 (150 to 200) |
At Hajji Welding Supplies, we take pride in being one of Tunis’s trusted suppliers of high-quality welding consumables. Our expertise lies in AWS Class E347T1-1/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.
These AWS Class E347T1-1/T1-4 Flux Core wires are extensively utilized for welding stabilized stainless steels across various industries, such as chemical processing, petrochemical plants, power generation, food processing, and pressure vessel fabrication. They shine in applications that face high temperatures and corrosive environments, where resistance to intergranular corrosion is crucial. These flux cored wires perform exceptionally well in flat and horizontal positions and support high deposition rates, making them ideal for both shop fabrication and on-site welding. Common applications include pipelines, storage tanks, heat exchangers, and structural components.
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