Hajji Welding Supplies, based in Tunis, Tunisia, is a trusted name in manufacturing and supplying specialized welding consumables tailored for wear-resistant and hardfacing applications. Their ECOCR-B welding electrodes are crafted to provide outstanding abrasion resistance, stable arc performance, and reliable weld deposits. Produced under rigorous quality control and in line with international standards, these electrodes are built to withstand tough service conditions. Hajji Welding Supplies caters to the mining, cement, power, and heavy engineering sectors by offering robust hardfacing solutions that extend component life and cut down on maintenance costs.
Table of Contents
UNS W30831 Flux Core Wire Tunisia, AWS Class E308HT1-1/T1-4 Flux Core Welding Wire Tunis, Industrial E308HT1-1/T1-4 Flux Core Wire Sfax, AWS Class E308HT1-1/T1-4 Welding Flux Core Wire Sousse, Alloy 308HT1-1/4 Welding Flux Core Wire Bizerte, BOHLER E 308 H PW - FD ( E308HT1-4) Flux Core Wire Tunis, SFA A5.22 E308HT1-1/T1-4 Flux Core Wire Sfax, AWS E308HT1-1/T1-4 Flux Core Wire Tunis, AWS/ASME 5.22 E308HT1-1/T1-4 Flux Core Wire Sfax, AWS Class E308HT1-1/T1-4 Flux Core Wire Supplier in Tunis.
AWS Class E308HT1-1/T1-4 Flux Core Specification
| 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 |
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What is AWS Class E308HT1-1/T1-4 Flux Core?
ECOCR-B welding electrodes are made from a chromium-based hardfacing alloy, carefully mixed with specific amounts of carbon and chromium. This unique blend results in a tough, carbide-rich weld metal that boasts high hardness and impressive resistance to both abrasion and moderate impact. The weld metal adheres well to carbon and low-alloy steel substrates, featuring stable arc characteristics and minimal spatter. With consistent hardness throughout the weld layer, ECOCR-B electrodes ensure dependable wear performance during use.
AWS Class E308HT1-1/T1-4 Flux Core Chemical Composition
| 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 |
AWS Class E308HT1-1/T1-4 Flux Core Wire Mechanical Properties
| Tensile Strength, kpsi: | 75 min |
| Yield Strength, kpsi: | *NS |
| Elongation %: | 30 min |
Equivalent AWS Class E308HT1-1/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 |
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Leading Industrial Supplier of AWS Class E308HT1-1/T1-4 Flux Core For Welding Solutions in Tunis
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 ENiCrMo3T1-1/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.
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UNS W30831 Flux Core Wire Tunisia, AWS Class E308HT1-1/T1-4 Flux Core Welding Wire Tunis, Industrial E308HT1-1/T1-4 Flux Core Wire Sfax, AWS Class E308HT1-1/T1-4 Welding Flux Core Wire Sousse, Alloy 308HT1-1/4 Welding Flux Core Wire Bizerte, BOHLER E 308 H PW - FD ( E308HT1-4) Flux Core Wire Tunis, SFA A5.22 E308HT1-1/T1-4 Flux Core Wire Sfax, AWS E308HT1-1/T1-4 Flux Core Wire Tunis, AWS/ASME 5.22 E308HT1-1/T1-4 Flux Core Wire Sfax, AWS Class E308HT1-1/T1-4 Flux Core Wire Supplier in Tunis.
Types of AWS Class E308HT1-1/T1-4 Flux Core
AWS Class E308HT1-1/T1-4 Flux Core Uses
ECOCR-B welding electrodes are commonly employed for hardfacing components that face intense abrasive wear. You’ll find them in applications like crusher parts, chutes, hoppers, mixer blades, coal handling equipment, cement mill components, and earthmoving machinery. They’re perfect for rebuilding worn surfaces and applying protective overlays on new parts. These electrodes are heavily utilized in industries such as mining, cement, power generation, steel manufacturing, and heavy fabrication, where a longer service life, reduced downtime, and enhanced resistance to abrasive conditions are crucial.
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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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