AWS Class ERNi-1 MIG and TIG Filler Metal Manufacturer and Supplier in Tunisia, Tunis
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Hajji Welding Supplies is a company based in Tunisia, Tunis, that produces and supplies high quality welding consumables, such as AWS Class ERNi-1 MIG and TIG filler metals. ERNi-1 is developed to weld pure nickel and nickel alloys and offers outstanding levels of corrosion resistance, especially in caustic alkalis, neutral salts and reducing conditions. Hajji Welding Supplies serves industries that include chemical processing, marine, power generation and aerospace and each product is of high-quality meeting the important international standards. Hajji has remained a reliable provider of high-tech welding solutions to the Tunisn and international markets due to a customer satisfaction focus, consistency, and innovation.
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AWS A5.4 Light Coated Electrodes Supplier in Tunisia, AWS Class ERNi-1 Metal Inert Gas (MIG) Welding Tunis, AWS Class ERNi-1 MIG and TIG Filler Metal Exporters Sfax, AWS A5.14 ERNi-1 MIG and TIG Welding Filler Rod Sousse, UTP A 80 NI MIG and TIG Filler Metal Stockist Sfax, OK AUTROD NI-1 MIG and TIG Filler Metal Bizerte, AWS Class ERNi-1 Tungsten Inert Gas (TIG) Welding Tunisia, MIG and TIG Filler Rods Sfax, AWS Class ERNi-1 MIG and TIG Filler Metal Stockist in Sousse
AWS Class ERNi-1 MIG and TIG Filler Metal Specification
| Classification | AWS A5.14, ERNi-1 |
| Form | MIG spools, TIG cut lengths, Reels and Coils |
| Type Of Welding | Inert Gas Welding |
| Standard TIG straight lengths are available | 36” (914 mm) or 39” (1000 mm) lengths. Other lengths available upon request. |
| AWS ERNi-1 MIG & TIG Filler Metal Application & uses |
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What is AWS Class ERNi-1 MIG and TIG Filler Metal?
AWS Class ERNi-1 MIG and TIG filler metals are nickel based alloys that have been designed to weld pure nickel and nickel alloy parts. Their alloys usually have Nickel ≥ 94, minuscule quantities of Manganese ≤ 1, Copper ≤ 0.25, Iron ≤ 1.5 and trace elements to enhance weldability. Mechanical Characteristics such as tensile strength of approximately 415 MPa, yield strength of approximately 105 MPa, and elongation rate of 30-35 percent can provide it with great ductility and toughness. ERNi-1 can be effectively used where a high level of corrosion and strength is needed in terms of both welding and corrosion resistance in chemical, marine, and power generation.
Hajji Welding Supplies Tunis
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AWS Class ERNi-1 MIG and TIG Filler Metal Chemical Composition
| C | Mn | Si | S | P | Ni | Fe | Cu | Al | Ti |
|---|---|---|---|---|---|---|---|---|---|
| ≤0.15 | ≤1 | ≤0.75 | ≤0.015 | ≤0.02 | ≥93 | ≤1 | ≤0.25 | ≤1.5 | 2-3.5 |
AWS Class ERNi-1 MIG and TIG Filler Metal Mechanical Properties
| Tensile Strength MPa(ksi) | Yield Strength MPa(ksi) | Elongation % | |
|---|---|---|---|
| AWS requirement | 380(55) | Not specified | Not specified |
| Typical results as welded | 460(67) | 260(38) | 28 |
AWS ERNi-1 MIG and TIG Filler Metal Rod and Wire Tunisia, AWS/ASME 5.14 ERNi-1 MIG and TIG Filler Metal Tunis, UNS N02061 MIG and TIG Stick Filler Metal Sfax, AWS Class ERNi-1 MIG/TIG Filler Welding Wire Bizerte, Industrial ERNi-1 MIG / TIG Filler Metal Tunis, SFA A5.14 ERNi-1 MIG and TIG Filler Metal Tunisia, Alloy 61 Welding MIG and TIG Filler Metal Bizerte, INCOWELD C-276 MIG and TIG Filler Metal Supplier in Tunisia, Tunis.
Leading Industrial Supplier of AWS Class ERNi-1 MIG and TIG Filler Metal 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 ERNi-1 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.
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AWS Class ERNi-1 Metal Inert Gas (MIG) Welding Tunisia, AWS Class ERNi-1 MIG and TIG Filler Metal Exporters Tunis, AWS A5.14 ERNi-1 MIG and TIG Welding Filler Rod Sfax, UTP A 80 NI MIG and TIG Filler Metal Stockist Sousse, OK AUTROD NI-1 MIG and TIG Filler Metal Bizerte, AWS Class ERNi-1 Tungsten Inert Gas (TIG) Welding Tunis, MIG and TIG Filler Rods Sfax, AWS Class ERNi-1 MIG and TIG Filler Metal Stockist in Sousse
Types of AWS Class ERNi-1 MIG and TIG Filler Metal
AWS ERNi-1 MIG and TIG Filler Metal Rod and Wire Bizerte, AWS/ASME 5.14 ERNi-1 MIG and TIG Filler Metal Sfax, UNS N02061 MIG and TIG Stick Filler Metal Tunis, AWS Class ERNi-1 MIG/TIG Filler Welding Wire Sfax, Industrial ERNi-1 MIG / TIG Filler Metal Bizerte, SFA A5.14 ERNi-1 MIG and TIG Filler Metal Tunis, Alloy 61 Welding MIG and TIG Filler Metal Sfax, INCOWELD C-276 MIG and TIG Filler Metal Supplier in Sfax, Tunis
AWS Class ERNi-1 MIG and TIG Filler Metal Uses
The AWS Class ERNi-1 MIG and TIG filler metals are popular in their applications in welding of pure nickel and nickel alloy fasteners in some of the most corrosive and reducing conditions. They are the best in welding nickel to nickel or dissimilar metals where the corrosion resistance and mechanical integrity are of utmost importance. Its common applications are to fabricate equipment of a chemical process, caustic soda handling, storage tanks, heat exchanger, and piping that is exposed to alkaline and neutral salt environments as well as reducing environments. ERNi-1 is also used in marine and aerospace processes, which guarantees robust, ductile and resistant to corrosion welds making it an ideal choice in critical industrial use.
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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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