Home > Coated Electrodes > AWS Class ENi-Cl Coated Electrodes
Hajji Welding Supplies, located in Tunis, Tunisia, is a well-respected manufacturer and supplier of specialized welding consumables tailored for repair and maintenance tasks. They offer AWS Class ENi-Cl coated electrodes, which are specifically crafted for welding cast iron components, ensuring high reliability and ease of use. Produced under rigorous quality control and adhering to international standards, these electrodes provide outstanding machinability and crack resistance. Hajji Welding Supplies serves various industries, including automotive, power, heavy engineering, and maintenance, by delivering trustworthy solutions for cast iron repair and fabrication.
| Classification | AWS A5.11, A5.1, ENiFe-Cl |
| Form | Welding Electrode, Welding Rods |
| Type Of Current | Direct Current Electrode Positive (DCEP) |
| Diameters | 3/32”, 1/8”, 5/32”, 3/16” or 2.5mm, Ø 3.2mm, Ø 4.0mm, Ø 5.0mm |
| Size | 2.0mm ∞ 5.0mm |
| AC/DC+ | 50-80, 80-110, 100-135, 140-180 |
| Welding Positions | All positions 5/32” & 3/16” recommended for use in flat & horizontal positions only (F, V, OH, H) |
| AWS ENiFe-Cl Coated Electrodes Application & uses |
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AWS ENi-Cl coated electrodes are nickel-based consumables featuring high-purity nickel content with minimal iron dilution. This unique composition guarantees excellent compatibility with grey cast iron while reducing the risk of cracking during the welding process. The weld metal produced boasts impressive tensile strength, high ductility, and superb machinability. These electrodes offer stable arc characteristics, easy slag removal, and low shrinkage stress, resulting in strong welds with dependable mechanical performance for repair applications.
| C | Mn | Si | S | Fe | Ni+ incidental Cobalt | Cu + incidental Silver | AL | Other |
| 2.0 | 2.5 | 4.0 | 0.03 | Remainder | 45-60 | 2.5 | 1.0 | 1.0 |
| Typical Welding Parameters | ||||
| Diameter | Process | Amps | Shielding Gas | |
| in | (mm) | |||
| 3/32” | 2.4 | GMAW | 70-90 | 98% Argon/2% Oxygen |
| 1/8” | 3.2 | GMAW | 100-135 | 98% Argon/2% Oxygen |
| 5/32” | 4 | GMAW | 130-180 | 98% Argon/2% Oxygen |
| 3/16” | 4.8 | GMAW | 190-220 | 98% Argon/2% Oxygen |
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 ENi-Cl Coated Electrodes, 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 ENi-Cl coated electrodes are mainly utilized for welding and repairing grey cast iron components. Common applications include engine blocks, machine bases, pump housings, gear casings, valves, and structural castings. They find extensive use in automotive repair, power plants, foundries, and maintenance workshops. These electrodes are particularly effective for cold and low-heat welding techniques, enabling repairs without the need for extensive preheating. Their excellent machinability and crack resistance make them perfect for precision repair, reclamation, and maintenance welding of cast iron parts.
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