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Hajji Welding Supplies is a leading company, headquarters located in Tunisia, Tunis, specializing in manufacturing and supplying AWS Class ER308 /308L filler welding wire and rods. We have designed our products to be welded to austenitic stainless steels, providing high corrosion resistance, high quality of welds and uniform mechanical characteristics. We support a broad variety of industrial and commercial welding operations with highly sophisticated production facilities and strong quality control. As a reliable and innovative company, Hajji Welding Supplies offers the best solutions to long lasting and high performance welds that have improved the performance of most industries including chemical processing, food and beverages, power generation and stainless steel fabrication in Tunis and in the rest of the world.
| Classification | AWS A5.9, ER308/308L |
| Form | MIG spools, TIG cut lengths, Reels and Coils |
| Type Of Welding | Inert Gas Welding |
| Current | MIG-DCEP / TIG-DCEN |
| Diameters | .023”, .030”, .035”, .045”, 1/16”, 3/32”, 1/8” |
| Standard TIG straight lengths are available | 36” (914 mm) or 39” (1000 mm) lengths. Other lengths available upon request. |
| AWS ER308/308L MIG & TIG Filler Metal Application & uses |
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AWS Class ER308/308L MIG and TIG filler welding wires and rods are developed to be used to weld austenitic stainless steels such as 304 and 304L. Their characteristic chemical composition consists of C 0.03% max (ER308L), Cr 1921, Ni 912, Mn 12, Si 0.75, and that which composes the balance is Fe which offers them great corrosion resistance and weldability. Mechanical characteristics are the tensile strength of about 515-580 Mpa, the yield strength of about 205-350 Mpa and the elongation of about 3040%. These fillers maintain consistent arc properties, clean deposition of the weld, as well as of high quality and enduring joints, which may be operated in both MIG and TIG welding.
Hajji Welding Supplies Tunis
| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.03 | 19.5-22.0 | 9.0-11.0 | 0.75 | 1.0-2.5 | 0.30-0.65 | 0.03 | 0.03 | 0.75 |
| Yield, kpsi: | 59 |
| Tensile Strength, kpsi: | 88 |
| Elongation%, min: | 39 |
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 ER308/308L MIG and TIG Filler Metal, 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 ER308/308L MIG and TIG filler welding wire and rod are mostly utilized in welding of austenitic stainless steels such as 304 and 304L type in a situation that needs excellent corrosion protection and dependable mechanical functioning. They find extensive application in the food and beverage industry, chemical processing, pharmaceutical industry, power generation and stainless steel fabrication. Some of the common uses are piping system, pressure vessels, tanks, heat exchanger and kitchen or medical equipment. ER308/308L filler metals offer good stability of arc, easy welding and hard and durable joints, which makes them suitable both in manual and automated MIG as well as TIG welding process.
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