Alloy Geek M152 nickel-chromium Standard
Alloy M152, also known as UNS N06252, is a nickel-chromium alloy with additions of molybdenum and tungsten. It is designed to offer a combination of high-temperature strength, excellent corrosion resistance, and good oxidation resistance. Alloy M152 is commonly used in applications that involve extreme temperatures and aggressive environments.
The composition of Alloy M152 typically includes:
- Nickel (about 58-62%)
- Chromium (about 20-24%)
- Molybdenum (about 8-10%)
- Tungsten (about 2.5-3.5%)
- Iron (about 2.0% max)
- Cobalt (about 2.0% max)
- Small amounts of other elements like carbon, silicon, and manganese
Key features and characteristics of Alloy M152:
High-Temperature Performance: Alloy M152 is designed for use at elevated temperatures and offers excellent creep resistance and strength retention at high temperatures.
Corrosion Resistance: The alloy provides good corrosion resistance in various aggressive environments, including those containing sulfuric acid, hydrochloric acid, and other acids.
Oxidation Resistance: Alloy M152 exhibits good oxidation resistance at high temperatures, which is crucial for applications involving extreme heat.
Applications: Alloy M152 is commonly used in industries such as chemical processing, petrochemical, and power generation, where high-temperature strength and corrosion resistance are required.
Weldability: Alloy M152 can be welded using common welding methods, but care should be taken to maintain its properties and avoid reducing its corrosion resistance.
Forms: Alloy M152 is available in various forms, including sheets, plates, bars, and tubes.
Due to its combination of high-temperature strength, corrosion resistance, and oxidation resistance, Alloy M152 is chosen for critical applications where extreme conditions are present. If you're considering using Alloy M152 for a specific project, consulting with materials experts or manufacturers is recommended to ensure it meets your desired performance requirements, especially in terms of high-temperature and corrosion resistance capabilities.
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