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Hajji Welding Supplies, based in Tunis, Tunisia, is a trusted name in the manufacturing and supply of welding consumables tailored for pressure and structural steel applications. They provide AWS Class EB2 submerged arc welding (SAW) wire along with compatible flux, all designed to ensure stable welding performance, consistent deposition, and dependable mechanical properties. Produced under rigorous quality control and in line with international standards, these consumables are perfect for heavy-section fabrication and automated welding processes. Hajji Welding Supplies caters to the construction, shipbuilding, pressure vessel, and general engineering sectors, backed by their technical expertise and commitment to quality.
| Classification | AWS A5.23, EB2 |
| Form | Welding Fluxes and Wires |
| Type Of Welding | Submerged Arc Welding |
| Thickness available | Upto 4 mm |
| AWS EB3 SAW & Flux Application & uses |
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AWS Class EB2 SAW wire is a low-alloy steel consumable crafted for use with suitable basic or neutral SAW fluxes. It usually contains controlled levels of carbon, manganese, and molybdenum to enhance strength and toughness. The weld metal produced offers impressive tensile strength, reliable ductility, and adequate impact toughness. When paired with the right flux, EB2 ensures stable arc characteristics, uniform penetration, low hydrogen weld metal, and consistent mechanical performance.
| AWS Spec | Weld Metal Analysis (%) |
Carbon (C) | 0.05-0.15 | 0.12 |
Chromium (Cr) | 2.25-3.00 | 2.50 |
Copper (Cu) | 0.35 | 0.15 |
Manganese (Mn) | 0.40-0.80 | 0.60 |
Molybdenum (Mo) | 0.90-1.10 | 1.00 |
Phosphorus (P) | 0.025 | 0.01 |
Silicon (Si) | 0.05-0.30 | 0.15 |
Sulfur (S) | 0.025 | 0.01 |
Diameter | Type of Current | Amperage | Volts | |
SAW | 3/32” | DCEP or AC | 350-450 | 27-30 |
1/8” | DCEP or AC | 430-530 | 27-30 | |
5/32” | DCEP or AC | 480-580 | 27-30 |
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 EB2 SAW & Flux, 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 EB2 SAW wire and its matching flux are essential for welding low-alloy steels in heavy fabrication projects. Common applications include pressure vessels, boilers, storage tanks, ship structures, bridges, and large structural components. These consumables find extensive use in the power generation, petrochemical, shipbuilding, and infrastructure industries. Their design for high-deposition, long seam, and automated welding makes them perfect for production environments that demand consistent weld quality, mechanical reliability, and cost-effective performance.
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