Home > Coated Electrodes > AWS Class ENiCrMo-3 Coated Electrodes
Ragnar Welding Supplies is a trusted manufacturer and supplier based in Jakarta, Indonesia, specializing in high-quality welding consumables. With a strong focus on innovation and reliability, we provide premium AWS Class ENiCrMo-3 coated electrodes designed for superior performance in critical welding applications. Our products are engineered to deliver excellent corrosion resistance, strength, and durability, making them ideal for industries such as petrochemical, power generation, and offshore structures. Backed by advanced manufacturing facilities and strict quality standards, Ragnar Welding Supplies is committed to serving clients across Indonesia and beyond with dependable welding solutions that meet international requirements.
| Classification | AWS A5.11, A5.1, ENiCrMo-3 |
| 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-3 Coated Electrodes Application & uses |
|
AWS Class ENiCrMo-3 Coated Electrodes are nickel-chromium-molybdenum alloy electrodes designed for welding nickel alloys and joining dissimilar metals. Their typical composition includes Ni (≥50%), Cr (14–17%), Mo (14–17%), Fe (≤5%), Nb + Ta (1–2.5%), with small amounts of Mn, Si, and C. These electrodes exhibit excellent mechanical properties, including tensile strength ~650 MPa, yield strength ~400 MPa, and elongation ~30%. They provide high toughness, creep resistance, and corrosion resistance in severe environments such as oxidizing, reducing, and high-temperature service.
Ragnar Welding Supplies Indonesia
| C | Mn | Fe | P | S | Si | Cu | Ni | Al | Ti | Cr | Nb+Ta | Mo | Other |
| 0.1 | 0.5 | 5.0 | 0.02 | 0.015 | 0.5 | 0.5 | 58 | 0.4 | 0.4 | 20.0-23.0 | 3.15-4.15 | 8.0-10.0 | 0.5 |
| Diameter | Process | Volt | Amps (flat) | Amps (V/OH) | |
| in | (mm) | ||||
| .035 | (0.9) | GMAW | 26-29 | 150-190 | Spray Transfer 100% Argon |
| .045 | (1.2) | GMAW | 28-32 | 180-220 | Spray Transfer 100% Argon |
| 1/16 | (1.6) | GMAW | 29-33 | 200-250 | Spray Transfer 100% Argon |
| 1/16 | (1.6) | GTAW | 14-18 | 90-130 | 100% Argon |
| 3/32 | (2.4) | GTAW | 15-20 | 120-175 | 100% Argon |
| 1/8 | (3.2) | GTAW | 15-20 | 150-220 | 100% Argon |
At Ragnar Welding Supplies, we take pride in being one of Indonesia’s trusted suppliers of high-quality welding consumables. Our expertise lies in AWS Class ENiCrMo-3 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-3 coated electrodes are widely used for welding nickel-chromium-molybdenum alloys and for joining dissimilar metals such as stainless steels to nickel-based alloys. They provide excellent resistance to oxidation, pitting, and stress corrosion cracking in aggressive environments. These electrodes are commonly applied in industries like chemical processing, power generation, petrochemical, marine, and offshore structures where high corrosion and heat resistance are essential. They are suitable for welding components exposed to severe conditions, including reactors, heat exchangers, piping, and pressure vessels. Their versatility makes them ideal for repair and maintenance of equipment handling corrosive or high-temperature media.
The Ragnar 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.