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Ragnar Welding Supplies, based in Jakarta, Indonesia, is a leading manufacturer and supplier specializing in high-quality welding consumables. Renowned for its expertise in Chrome Moly coated electrodes, Ragnar provides durable and reliable solutions tailored for industrial and construction applications. Committed to excellence, the company combines advanced manufacturing techniques with strict quality control to ensure superior performance, longevity, and safety in welding operations. Serving clients across diverse sectors, Ragnar Welding Supplies has earned a reputation for delivering consistent, premium-grade products that meet both local and international standards. Their dedication to innovation and customer satisfaction makes them a trusted partner in the welding industry.
Chrome Moly coated electrodes are specially designed for welding high-strength steels and alloys. Their core typically contains a balanced composition of chromium (Cr) and molybdenum (Mo), enhancing hardness, heat resistance, and corrosion resistance. The coating ensures stable arc performance, deep penetration, and smooth bead appearance. Mechanically, welds produced exhibit high tensile strength, excellent impact toughness, and superior wear resistance, making them ideal for pressure vessels, pipelines, and structural applications. These electrodes perform reliably under elevated temperatures, offering long-term durability and consistent weld quality in demanding industrial environments.
| Electrode Type | Chemical Composition (wt. %) |
|---|---|
| Chrome Moly | C: 0.08-0.15, Mn: 0.90-1.40, Si: 0.20-0.50, Cr: 0.80-1.10, Mo: 0.30-0.60 |
| Material | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| Chrome Moly Steel | 415-690 | 205-550 | 20-30 | 143-217 |
At Ragnar Welding Supplies, we take pride in being one of Indonesia’s trusted suppliers of high-quality welding consumables. Our expertise lies in Chrome Moly 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.
Chrome Moly coated electrodes are widely used in industries requiring high-strength, heat-resistant welds. They are ideal for welding alloy steels, particularly those containing chromium and molybdenum, making them suitable for pressure vessels, boilers, pipelines, and structural components in petrochemical, power, and construction sectors. These electrodes provide excellent arc stability, deep penetration, and superior mechanical properties, ensuring durable and crack-resistant welds. Common applications include automotive parts, heavy machinery, and high-temperature industrial equipment. Their ability to withstand extreme stress and heat makes them indispensable for critical engineering projects where reliability, safety, and long-term performance are essential.
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