Home > Coated Electrodes > AWS Class ENiCrMo-10 Coated Electrodes
Hajji Welding Supplies, based in Tunis, Tunisia, is a well-respected manufacturer and supplier of top-notch welding consumables designed for tough applications. They offer AWS Class ENiCrMo-10 coated electrodes that excel in corrosion resistance, metallurgical stability, and dependable weld integrity. Produced under strict quality control and adhering to international standards, these electrodes are perfect for critical welding tasks. Hajji Welding Supplies caters to the petrochemical, chemical processing, power generation, and offshore industries, providing reliable products backed by solid technical expertise.
| Classification | AWS A5.11, A5.1, ENiCrMo-10 |
| 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 ENiCrMo-10 Coated Electrodes Application & uses |
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AWS ENiCrMo-10 coated electrodes are made from a nickel-chromium-molybdenum alloy with a high nickel content, balanced chromium, and notable molybdenum additions. This unique blend offers exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking, particularly in chloride and acidic environments. The weld metal produced boasts high tensile strength, impressive ductility, and outstanding toughness across a wide temperature range. These electrodes ensure stable arc characteristics, easy slag removal, and a low tendency to crack.
| C | Mn | Fe | P | S | Si | Cu | Ni | Co | Cr | Mo | V | W | Other |
| 0.02 | 1.0 | 2.0-6.0 | 0.03 | 0.015 | 0.2 | 0.50 | Remainder | 2.5 | 20.0-22.5 | 12.5-14.5 | 0.35 | 2.5-3.5 | 0.50 |
| Diameter | Process | Volt | Amps (flat) | Amps (V/OH) | |
| in | (mm) | ||||
| 3/32 | (2.4) | SMAW | 24-28 | 70-85 | 65-75 |
| 1/8 | (3.2) | SMAW | 26-30 | 85-110 | 80-90 |
| 5/32 | (4.0) | SMAW | 28-32 | 110-140 | 100-120 |
| 3/16 | (4.8) | SMAW | 28-32 | 120-160 | 110-130 |
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 ENiCrMo-10 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 ENiCrMo-10 coated electrodes are ideal for welding nickel-based alloys and joining dissimilar metals in highly corrosive environments. Common applications include heat exchangers, reactors, pressure vessels, piping systems, and chemical processing equipment. They find extensive use in the oil and gas, petrochemical, chemical, power generation, and offshore sectors. Thanks to their remarkable resistance to corrosion, high temperatures, and aggressive chemicals, these electrodes are perfect for critical fabrication, repair, and maintenance welding tasks.
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