Monel R-405 Bar DescriptionMonel R405 is a chromium-cobalt based superalloy with high strength and good corrosion resistance. It consists of elements such as chromium, cobalt, tungsten and aluminum. In addition, it contains small amounts of elements such as carbon, niobium, i
Monel R405 is a chromium-cobalt based superalloy with high strength and good corrosion resistance. It consists of elements such as chromium, cobalt, tungsten and aluminum. In addition, it contains small amounts of elements such as carbon, niobium, iron, and copper. These elements make it have excellent corrosion resistance and high strength. Monel R405 bar shows good corrosion resistance in strong alkali and medium strength sulfuric acid, hydrochloric acid, nitric acid and other solutions. Moreover, it has excellent corrosion resistance in seawater and chloride environments. Therefore, Monel R405 bar is often used in offshore engineering, such as offshore oil drilling platforms, seawater desalination equipment and so on. Lastly, It is able to maintain high strength and good oxidation resistance at high temperatures.
Product Parameters
Product Name | Monel R-405 Bar | |
Outer Diameter | Round Bar | 4mm-500mm |
Hexagon Bar | 18mm-57mm (11/16″ to 2-3/4″) | |
Square Bar | 18mm-47mm (11/16″ to 1-3/4″) | |
Flat Steel | 1/2 "to 10", Thickness: 2mm-150mm, Can provide customized | |
Length | 1-6 meters, Length can be customized | |
Standard | ASTM, AISI, JIS, GB, DIN, EN, etc. | |
Surface | Black, Bright Polished, Rough Turning, Matt Surface Treatment, NO.4, BA, etc. | |
Certificate | ISO, SGS, BV | |
Production Technology | Hot Rolling, Cold Rolling |
Chemical Composition
C | Si | S | Mn | Fe | Ni | Cu |
0.3 max | 0.5 max | 0.025 - 0.060 | 2.0 max | 2.5 max | 63.0 min | 28.0 - 34.0 |
Mechanical Properties
Tensile Strength (ksi) | 0.2% Yield Strength (ksi) | Elongation% in 2 inches |
85 | 50 | 15 |
Physical Performance
Units | Temperature in°C | |
Density | 8.80 g/cm³ | Room |
Specific Heat | 0.102 Kcal/kg.C | 21° |
Melting Range | 1300-1350°C | - |
Modulus of Elasticity | 179 KN/mm² | Room |
Electrical Resistivity | 51.1 µΩ.cm | 21° |
Coefficient of Expansion | 14.2 µm/m °C | 21 - 100° |
Thermal Conductivity | 22.0 w/m-° K | 21° |
Scope of Application
Used in marine engineering, chemical and hydrocarbon processing equipment, gasoline tanks and fresh water tanks, crude oil distillers, degassing heaters, boiler feed water heaters and other heat exchangers, valves, pumps, shafts, accessories and fasteners, Industrial heat exchangers, chlorinated solvents, crude oil distillation columns, etc.
Greatest product everGalvanized coils are our top choice for durability and consistency. The zinc layer uniformity saves us time in post-processing, and your team’s technical support is always helpful. |
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![]() Mahan Selon |
Greatest product everWe have been purchasing yulun galvanized steel coils for the quality has consistently exceeded our expectations. The coating uniformity, corrosion resistance, and surface finish meet our strict standards, making them ideal for construction. |
Mark Doe