15CrMoR steel plate

15CrMoR steel plateSteel for pressure vessels

15CrMoR alloy steel plate

15CrMoR Plate Price

15CrMoR Steel Plate Introduction: 13382217985

15CrMoR(H)It's a high-temperature treated15CrMoRSteel, with anti-hydrogen embrittlement capability, primarily suitable for thicknesses of8~60mmSteel plate production and inspection within the scope. The delivery condition is typically normalized.+Annealing. In terms of chemical composition,15CrMoR(H)ContainsC、Si、Mn、P、S、Cr、Mo、Ni、CuA variety of elements are involved, with their proportions carefully controlled to ensure the stability of the steel plate's performance.15CrMoR(H)It belongs to medium-temperature resistant hydrogen steel, featuring high purity, excellent toughness, and weldability, along with advanced heat treatment technology, making it widely applicable in pressure vessels and other fields.

Additionally, this steel is ensured to have uniform and stable structure and properties through the control of composition during the steelmaking process, the water cooling technique during rolling, and specific cooling techniques. As for15CrMoR(H)With15CrMoRThe differences mainly lie in the following aspects: processing technology:15CrMoR(H)Heat-treated15CrMoRSteel, thus exhibiting special resistance to hydrogen embrittlement; Application Range: Although both are primarily used for manufacturing pressure vessels, but15CrMoR(H)Due to its unique processing technology and performance, it may have an edge in certain applications that require specific anti-hydrogen embrittlement capabilities; Production difficulty: Since15CrMoR(H)Thick steel plate, with a specified plate thickness1/2The location exhibits specific low-temperature impact toughness, thus the production difficulty may be greater than15CrMoR。

Chemical Composition:

15CrMoR(H)In the chemical composition, chromium(Cr)Concentration of0.40-1.00%Molybdenum(Mo)Content:0.20-0.50%Carbon(C)Content typically ranges0.15%Left and right.

15CrMoRChemical composition of15CrMoR(H)Similar, but the range of chromium and molybdenum content may vary, depending on specific standards and production requirements.

Performance Features:

15CrMoR(H)It is a medium-temperature resistant hydrogen steel, its main characteristics being:550℃The following has high tensile strength, suitable for medium temperature and high-pressure environments.

15CrMoRTypically boasts excellent comprehensive mechanical properties, high strength, good toughness, and excellent weldability, widely used in the oil, chemical, and power plant industries.

Application Areas:

15CrMoR(H)Due to its resistance to hydrogen-induced cracking, it is particularly suitable for large equipment with stringent conditions and complex corrosive media in petrochemicals, coal conversion, and nuclear power industries, such as water-washing towers, reforming furnaces, coke drums, desulfurization tanks, and heat recovery boilers for converted gas.

15CrMoRWidely used in the manufacturing of pressure vessels, boilers, and other equipment, particularly in applications requiring high strength and good toughness.

In summary,15CrMoR(H)And15CrMoRThe primary distinction lies in their chemical composition and application fields.15CrMoR(H)More focused on the performance against hydrogen-induced cracking.15CrMoRIt is a more general-purpose steel for pressure vessels. When selecting the appropriate material, it should be determined based on the specific engineering requirements and operating environment.

Wugang Anti-HydrogenCr-MoMain steel grade for coke oven: Hydrotreated coke oven14Cr1MoRSteel plates, hydrogenation furnace gradeSA387Gr11C12Steel plates, hydrogenation reactor for2.25Cr-1MoSteel plate, high thickness anti-hydrogen12Cr2Mo1R(HSteel plate for hydrogen service2.25Cr-1Mo-0.25VSteel plate)

Wugang Anti-HydrogenCr-MoSteel production process: Electric furnace steelmaking-LFFurnace refining-VDVacuum Degassing Furnace-Rolled Sheet-Detection inspection-Hot Selling-Austenitizing-High-quality steel plate finishing-Performance inspection. Establish appropriate internal control components, strictly control the fluctuation range of chemical composition, and ensure the stability of steel plate properties. Strengthen material control and smelting operations, effectively controlSn、Sb、As、CuContaminant content, excluding lowP、SEnhanced content increases steel purity, reduces tendency to embrittlement upon tempering, and improves its high-temperature corrosion resistance. By controlling the heating rate, ensuring proper heating time and temperature, and employing controlled rolling measures, the inherent quality of steel plates is guaranteed. Strictly controlling rolling and heat treatment processes ensures the steel plates achieve a reasonable microstructure and grain size, thereby assuring excellent overall performance.