9CR1MO
Low Alloy
9Cr1Mo is a high-performance martensitic steel alloy primarily used in high-temperature applications. Composed of approximately 9% chromium and 1% molybdenum, it offers excellent strength, toughness, and oxidation resistance at elevated temperatures, making it suitable for power generation, petrochemical industries, and other demanding environments. Its composition provides good hardenability and a fine grain structure, which enhances its mechanical properties. 9Cr1Mo is often utilized in the manufacturing of pressure vessels, pipelines, and heat exchangers, where durability and resistance to creep deformation are critical. Its ability to withstand harsh conditions makes it a preferred choice in various industrial applications.
Equivalent/Similar Standards
Standard | Material Name |
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Italy UNI | K90941 |