Home > Coated Electrodes > MULTIMET® Coated Electrodes
Ragnar Welding Supplies is a trusted manufacturer and supplier based in Jakarta, Indonesia, specializing in high-quality welding products tailored to meet diverse industrial needs. With a strong commitment to innovation and reliability, Ragnar proudly offers MULTIMET® Coated Electrodes, designed to deliver exceptional performance, durability, and precision in welding applications. Serving industries such as construction, shipbuilding, oil and gas, and manufacturing, the company ensures consistent quality standards backed by advanced technology and expertise. Known for customer-focused solutions and timely delivery, Ragnar Welding Supplies continues to strengthen its reputation as a reliable partner for welding professionals across Indonesia and beyond.
| Classification | AWS A5.11, E3155 |
| 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) |
| MULTIMET® Coated Electrodes Application & uses |
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MULTIMET® Coated Electrodes are formulated with a special alloy composition containing balanced amounts of chromium, nickel, and molybdenum, providing excellent corrosion and oxidation resistance in demanding environments. The coating ensures smooth arc stability, minimal spatter, and superior slag detachability, making welding more efficient. Mechanically, these electrodes deliver high tensile strength, toughness, and crack resistance, even under thermal stress. Their robust mechanical properties make them suitable for critical applications in industries such as petrochemical, power generation, marine, and heavy fabrication where strength and durability are essential.
| Iron: | Remainder |
|---|---|
| Chromium: | 20.0-22.5 |
| Nickel: | 19.0-21.0 |
| Cobalt: | 18.5-21.0 |
| Molybdenum: | 2.5-3.5 |
| Tungsten: | 2.0-3.0 |
| Manganese: | 1.0-2.5 |
| Niobium + Tantalum | 0.75-1.25 |
| Silicon: | 1.0 max. |
| Carbon: | 0.10 max. |
| Phosphorus: | 0.04 max. |
| Sulfur: | 0.03 max. |
| Tensile (psi) | 90,000 |
|---|---|
| Mpa | 620 |
| Elongation (%) | 20 |
| Diameter in | 0.093 | 0.125 | 0.156 | 0.187 |
|---|---|---|---|---|
| Diameter mm | 2.40 | 3.20 | 4.00 | 4.70 |
| Length in | 10 | 14 | 14 | 14 |
| Length mm | 254 | 355.6 | 355.6 | 355.6 |
| Package Weight lbs. | 5 | 10 | 10 | 10 |
| Current (A) DCEP | 40-70 | 70-100 | 80-140 | 120-150 |
At Ragnar Welding Supplies, we take pride in being one of Indonesia’s trusted suppliers of high-quality welding consumables. Our expertise lies in MULTIMET® 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.
MULTIMET® Coated Electrodes are widely used in applications requiring superior strength, corrosion resistance, and durability under extreme conditions. They are ideal for joining and repairing components exposed to high temperatures, chemical attack, and mechanical stress. Common uses include fabrication and maintenance of petrochemical equipment, pressure vessels, heat exchangers, boilers, pipelines, and marine structures. These electrodes are also employed in the power generation sector, shipbuilding, and heavy machinery manufacturing. With excellent weldability and reliable performance, MULTIMET® electrodes ensure long-lasting joints, making them a trusted choice for critical industrial operations where safety and precision are paramount.
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.