12Cr1MoVR container steel plate performance characteristics and application environment

12Cr1MoVR container plate is a Cr-Mo series low-alloy steel specifically designed to withstand high pressure and temperature while possessing good hydrogen resistance. "12" represents the carbon content in parts per thousand, "Cr" and "Mo" are the chemical symbols for chromium and molybdenum respectively, "V" indicates the material's hydrogen resistance, and "R" denotes steel for pressure vessels.

Application Environments

1. High-Temperature and High-Pressure Environments: Due to its high-temperature strength and pressure resistance, 12Cr1MoVR container plate is suitable for high-temperature and high-pressure working conditions.

2. Hydrogen Environments: Owing to its hydrogen resistance, 12Cr1MoVR is particularly suitable for environments with hydrogen or hydrogen-containing media, such as hydrogenation reactors in petroleum refining processes.

3. Corrosive Media: The addition of chromium and molybdenum enhances the material's corrosion resistance, making it suitable for environments in contact with corrosive chemicals.

4. Power Station Boilers: In power station boilers, 12Cr1MoVR can be used to manufacture components that withstand high-temperature steam and pressure.

5. Chemical Equipment: In the chemical industry, this material can be used to manufacture reactors, heat exchangers, separators, and other equipment, especially in processes with corrosive or high-temperature requirements.

6. Oil and Gas Industry: Used in the manufacture of oil well pipes, oil pipelines, natural gas processing equipment, etc., particularly in high-temperature, high-pressure, and potentially corrosive environments.

7. Nuclear Energy Industry: In the nuclear energy industry, 12Cr1MoVR can be used to manufacture certain high-temperature and high-pressure reactor components.

8. Manufacturing Process: During the manufacturing process, 12Cr1MoVR container plate requires strict quality control, including chemical composition analysis, mechanical performance testing, non-destructive testing, etc.

Performance Characteristics

• High Strength: 12Cr1MoVR container plate has high yield strength and tensile strength.
• Good Toughness: The molybdenum content improves the material's toughness, reducing the risk of brittle fracture.
• Hydrogen Resistance: The "V" designation indicates the material's hydrogen resistance, making it suitable for use in hydrogen environments.
• Corrosion Resistance: The addition of chromium enhances the material's corrosion resistance.
• Weldability: It has good weldability and is suitable for various welding processes.

Summary

Due to its high-temperature strength, hydrogen resistance, and corrosion resistance, 12Cr1MoVR container plate offers advantages in various industrial applications. It is commonly used to manufacture equipment and containers that need to withstand high temperatures, high pressures, and corrosive media. Through precise chemical composition control and strict production processes, 12Cr1MoVR container plate ensures reliability and safety under harsh operating conditions.