Hajji Welding Supplies, based in Tunisia, Tunis, is a leading manufacturer and supplier of high-quality welding products, specializing in flux-cored wires for industrial applications. Renowned for reliability and precision, Hajji provides AWS Class E309LT1-1/T1-4 Flux Core welding wires designed to deliver superior arc stability, excellent slag removal, and strong corrosion-resistant welds. Serving diverse industries including construction, shipbuilding, and fabrication, the company combines advanced manufacturing techniques with strict quality control to ensure consistent performance. With a commitment to innovation and customer satisfaction, Hajji Welding Supplies has become a trusted partner for professionals seeking durable, efficient, and dependable welding solutions.
Table of Contents
UNS W30835 Flux Core Wire Tunisia, AWS Class E309LT1-1/T1-4 Flux Core Welding Wire Tunis, Industrial E309LT1-1/T1-4 Flux Core Wire Sfax, AWS Class E309LT1-1/T1-4 Welding Flux Core Wire Sousse, Alloy 309LT1-1/4 Welding Flux Core Wire Bizerte, BOHLER E309LH PW FD Flux Core Wire Tunis, SFA A5.22 E309LT1-1/T1-4 Flux Core Wire Sfax, AWS E309LT1-1/T1-4 Flux Core Wire Tunis, AWS/ASME 5.22 E309LT1-1/T1-4 Flux Core Wire Bizerte, AWS Class E309LT1-1/T1-4 Flux Core Wire Supplier in Sousse.
AWS Class E309LT1-1/T1-4 Flux Core Specification
| Classification | AWS A5.22, E309LT1-1/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 E309LT1-1/T1-4 Flux Core Wire Application & uses |
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What is AWS Class E309LT1-1/T1-4 Flux Core?
Hajji Weldingsupplies is a trusted manufacturer and supplier located in Tunis, Tunisia, specializing in top-notch welding consumables that adhere to international standards. They offer AWS Class E309LT1-1/T1-4 flux-cored wires, which are crafted for reliable performance in critical fabrication and maintenance tasks. With a strong focus on product quality, metallurgical precision, and customer satisfaction, Hajji Weldingsupplies caters to various industries, including petrochemical, power generation, construction, and heavy engineering. Backed by state-of-the-art production facilities and rigorous quality control measures, the company provides welding solutions that guarantee robust, corrosion-resistant welds and dependable service life, even in challenging operating conditions.
AWS Class E309LT1-1/T1-4 Flux Core Chemical Composition
| 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 |
AWS Class E309LT1-1/T1-4 Flux Core Mechanical Properties
| Tensile Strength, kpsi: | 75 min |
| Yield Strength, kpsi: | *NS |
| Elongation %: | 30 min |
Equivalent AWS Class E309LT1-1/T1-4 Flux Core
| 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 |
Coreshield E309LT1-1/T1-4 Flux Core Wire Tunisia, UTP AF 6824 LCPW Flux Core Wire Tunis, Dual Shield E309LT1-1/T1-4 Flux Core Wire Stockist Sfax, AWS Class E309LT1-1/T1-4 Flux Core Wire Sousse, SS E309LT1-1/T1-4 Flux Core Wire Bizerte, Stainless Steel E309LT1-1/T1-4 Flux Core Tunis, AWS Class E309LT1-1/T1-4 Gas Shielded Flux Cored Welding Wire Sfax, Gas Shielded E309LT1-1/T1-4 Flux Cored Welding Wire Tunis, AWS A5.22 E309LT1-1/T1-4 Self-Shielded Flux Cored Wire Bizerte, AWS Class E309LT1-1/T1-4 Flux Core Wire Exporters Stockist in Sousse.
Leading Industrial Supplier of AWS Class E309LT1-1/T1-4 Flux Core For Welding Solutions in Tunis
The AWS Class E309LT1-1/T1-4 flux-cored wire is an austenitic stainless steel consumable designed specifically for dissimilar metal welding. It boasts high chromium content, around 23–25%, and nickel levels of about 12–14%, along with low carbon content to minimize carbide precipitation and cracking. The flux formulation ensures stable arc characteristics, a smooth weld bead finish, low hydrogen levels, and easy slag removal. Typically, it offers mechanical properties like tensile strength exceeding 550 MPa, good ductility, sufficient elongation, and excellent toughness, resulting in crack-resistant weld deposits with strong oxidation and corrosion resistance.
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UNS W30835 Flux Core Wire Tunisia, AWS Class E309LT1-1/T1-4 Flux Core Welding Wire Tunis, Industrial E309LT1-1/T1-4 Flux Core Wire Sfax, AWS Class E309LT1-1/T1-4 Welding Flux Core Wire Sousse, Alloy 309LT1-1/4 Welding Flux Core Wire Bizerte, BOHLER E309LH PW FD Flux Core Wire Tunis, SFA A5.22 E309LT1-1/T1-4 Flux Core Wire Sfax, AWS E309LT1-1/T1-4 Flux Core Wire Tunis, AWS/ASME 5.22 E309LT1-1/T1-4 Flux Core Wire Bizerte, AWS Class E309LT1-1/T1-4 Flux Core Wire Supplier in Sousse.
Types of AWS Class E309LT1-1/T1-4 Flux Core
AWS Class E309LT1-1/T1-4 Flux Core Uses
This flux-cored wire is frequently used for welding carbon steel to stainless steel and for creating buffer layers in overlay and cladding applications. It’s perfect for the fabrication and repair of pressure vessels, boilers, heat exchangers, refinery equipment, and components for power plants. The wire excels in both flat and positional welding, making it suitable for workshop and on-site tasks alike. Its resistance to thermal cycling, corrosion, and cracking ensures reliable performance in high-temperature and chemically aggressive environments.
Coreshield E309LT1-1/T1-4 Flux Core Wire Tunisia, UTP AF 6824 LCPW Flux Core Wire Tunis, Dual Shield E309LT1-1/T1-4 Flux Core Wire Stockist Sfax, AWS Class E309LT1-1/T1-4 Flux Core Wire Sousse, SS E309LT1-1/T1-4 Flux Core Wire Bizerte, Stainless Steel E309LT1-1/T1-4 Flux Core Tunis, AWS Class E309LT1-1/T1-4 Gas Shielded Flux Cored Welding Wire Sfax, Gas Shielded E309LT1-1/T1-4 Flux Cored Welding Wire Tunis, AWS A5.22 E309LT1-1/T1-4 Self-Shielded Flux Cored Wire Bizerte, AWS Class E309LT1-1/T1-4 Flux Core Wire Exporters Stockist in Sousse.
Industry We Serve
The Hajji Industries Server is built to deliver reliability, speed, and scalability for mission-critical operations. Designed for modern industrial environments, it ensures seamless performance in manufacturing, engineering, energy, and automation sectors.
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