Heat Treatment

Product is supplied in the normalized, 1500 f and air cooled, condition. It may be quenched and tempered by heating to 1475 F, quench in circulating water and then temper by reheating to 1100 F and rapid air cooling.

Application：

1. Petroleum and petrochemical industry: 12Cr1MoV high-pressure alloy tubes can be used in high-temperature and high-pressure equipment such as cracking furnaces of petroleum refining units, heavy oil hydrogenation units, catalytic cracking units, and naphtha hydrogenation units. Its characteristics of high temperature resistance, pressure resistance and corrosion resistance enable it to withstand the high temperature and high pressure environment in the furnace to ensure the normal operation of the equipment.

2. Chemical industry: 12Cr1MoV high-pressure alloy tubes can be used in high-pressure reactors, separators, heat exchangers, pipelines and other equipment in chemical plants. In the chemical production process, pipelines and equipment that withstand high temperature, high pressure and corrosive media are often required. The use of 12Cr1MoV high pressure alloy pipes can ensure the safe operation and long-term stability of the equipment.

3. Electric power industry: 12Cr1MoV high-pressure alloy pipes can be used in boilers and high-temperature and high-pressure pipes of thermal power stations. The working conditions of boilers in thermal power stations are very harsh, and they need to withstand high-temperature and high-pressure water vapor and combustion gases. 12Cr1MoV high-pressure alloy pipes have good heat resistance and pressure resistance, and are very suitable as materials for boiler pipes.

4. Metallurgical industry: 12Cr1MoV high-pressure alloy pipes can be used in high-temperature and high-pressure equipment in metallurgical equipment, such as steelmaking furnaces, blast furnaces, and converters. In the metallurgical process, it is necessary to use high temperature and high pressure gas and liquid media for refining and processing, and 12Cr1MoV high pressure alloy pipe has good heat resistance and pressure resistance, which can meet the working requirements of metallurgical equipment.

5. Aerospace industry: 12Cr1MoV high-pressure alloy tubes can be used for high-temperature components of aero-engines and spacecraft. Some components in aero-engines and spacecraft work in extremely harsh high-temperature and high-pressure environments, requiring materials with excellent heat resistance and pressure resistance. 12Cr1MoV high pressure alloy tube has excellent high temperature resistance and pressure resistance, so it is widely used in aerospace field.