Home > Coated Electrode > Hastelloy Coated Electrodes
Ragnar Welding Supplies, based in Jakarta, Indonesia, is a trusted manufacturer and supplier specializing in high-quality welding solutions, including Hastelloy-coated electrodes. Renowned for durability and performance, their products cater to demanding industrial applications, ensuring superior corrosion resistance and reliable weld integrity. With a strong commitment to innovation and customer satisfaction, Ragnar Welding Supplies combines advanced manufacturing techniques with stringent quality standards. Serving diverse sectors such as chemical, petrochemical, and marine industries, they provide tailored solutions to meet specific welding requirements. Their expertise and reliable supply chain make them a preferred partner for businesses seeking excellence in Hastelloy welding electrodes.
Hastelloy coated electrodes are engineered for welding nickel-based alloys, offering exceptional corrosion resistance in aggressive environments. Their composition primarily includes nickel (Ni) as the base, with significant amounts of molybdenum (Mo), iron (Fe), and small quantities of cobalt (Co), manganese (Mn), and silicon (Si). Mechanically, Hastelloy welds exhibit high tensile strength, excellent ductility, and toughness, maintaining structural integrity at elevated temperatures. The electrodes provide minimal cracking, smooth arc stability, and superior fusion, making them ideal for chemical, petrochemical, and marine applications where resistance to oxidizing and reducing agents is critical.
| C | Mn | Fe | P | S | Si | Cu | Ni | Ti | Cr | Nb+Ta | Other |
| 0.10 | 5.0-9.5 | 10.00 | 0.03 | 0.015 | 1.0 | 0.50 | 59.0 | 1.0 | 13.0-17.0 | 1.0-2.5 | 0.50 |
| Class | UNS | Oxford Alloys | Special Metals | BOHLER | UTP | ESAB | SANDVIK |
| ENiCrFe-3 | W86182 | Alloy 182 | INCONEL WELDING ELECTRODE 182 | THERMANIT NICRO 182 | UTP 068HH /td> | OK NICRFE-3 | SANICRO 72HP / EXATON NI 71 |
At Ragnar Welding Supplies, we take pride in being one of Indonesia’s trusted suppliers of high-quality welding consumables. Our expertise lies in Hastelloy 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.
Hastelloy coated electrodes are widely used for welding nickel-based alloys in environments requiring exceptional corrosion resistance. They are ideal for chemical processing equipment, such as reactors, heat exchangers, and piping exposed to strong acids and oxidizing agents. In the petrochemical industry, they are employed for tanks, valves, and pressure vessels handling corrosive fluids. Marine and aerospace applications benefit from their resistance to seawater and high-temperature oxidation. Additionally, they are used in power plants, pharmaceutical manufacturing, and desalination plants. Their ability to deliver strong, crack-free welds under harsh conditions makes them indispensable for critical industrial applications.
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.