Home > Coated Electrodes > AWS Class ENiCrFe-2 Coated Electrode
Ragnar Welding Supplies, based in Jakarta, Indonesia, is a trusted manufacturer and supplier of premium welding consumables. Specializing in AWS Class ENiCrFe-2 coated electrodes, the company is dedicated to delivering high-performance products designed for strength, durability, and precision. With advanced manufacturing processes and strict quality control, Ragnar ensures reliable electrodes that meet international standards and perform exceptionally in challenging welding applications. Serving industries such as construction, shipbuilding, petrochemical, and power generation, Ragnar Welding Supplies combines technical expertise with customer-focused service, making it a preferred partner for welding professionals across Indonesia and global markets.
| Classification | AWS A5.11, A5.1, ENiCrFe-2 |
| 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 ENiCrFe-2 Coated Electrodes Application & uses |
|
AWS Class ENiCrFe-2 coated electrodes are nickel-based consumables designed for welding dissimilar metals and joining nickel alloys to steel. Their typical chemical composition includes Nickel (≥65%), Chromium (13–17%), Iron (4–7%), Manganese (≤1%), Silicon (≤1%), and trace elements ensuring corrosion and heat resistance. Mechanical properties feature tensile strength around 80–90 ksi (550–620 MPa), elongation of approximately 30–35%, and excellent impact toughness. These electrodes provide outstanding resistance to oxidation, scaling, and high-temperature environments, making them ideal for petrochemical, marine, and power generation applications.
Ragnar Welding Supplies Indonesia
| C | Mn | Fe | P | S | Si | Cu | Ni | Cr | Nb+Ta | Mo | Other |
| 0.10 | 1.0-3.5 | 12.0 | 0.03 | 0.02 | 0.75 | 0.50 | 62.0 | 13.0-17.0 | 0.5-3.0 | 0.5-2.5 | 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 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 ENiCrFe-2 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 ENiCrFe-2 coated electrodes are widely used for welding nickel-chromium-iron alloys and for joining these alloys to dissimilar steels, including carbon and stainless steels. They are highly effective in applications requiring superior resistance to corrosion, oxidation, and scaling at elevated temperatures. Common industries utilizing these electrodes include petrochemical plants, power generation facilities, marine engineering, and shipbuilding. They are also ideal for repair and maintenance welding of Inconel alloys, furnace components, valves, and piping systems exposed to aggressive chemical environments. Their versatility and durability make them a preferred choice for critical welding operations.
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.