Steel for pressure vessels is a special steel used in the manufacture of pressure vessels, which has excellent mechanical properties, corrosion resistance and high temperature properties. Among them, 13mnnimor is a commonly used steel for pressure vessels, which has the following characteristics:
1.Excellent mechanical properties. 13mnnimor steel has high strength and toughness, which can meet the requirements of pressure vessel design.
2.Excellent corrosion resistance. This steel grade has good corrosion resistance and can work in some corrosive media, such as nitric acid, sulfuric acid, etc.
3.Excellent high-temperature performance. 13mnnimor steel can maintain good mechanical properties at high temperatures and can be used in a wide range of temperatures.
4.Good solderability. This steel grade has good weldability and is convenient for welding.
5.Good processability. 13mnnimor steel has good machinability and can be used for machining operations such as cutting, milling, drilling, etc.
Due to the above characteristics, 13mnnimor steel is widely used in petroleum, chemical, electric power and other fields for the manufacture of various types of pressure vessels, such as spherical tanks, towers, reactors, etc. During the manufacturing process, 13mnnimor steel needs to undergo some special processing and treatment, such as heat treatment, welding treatment, etc., to ensure that it meets the requirements of pressure vessel design.
In short, 13mnnimor is an excellent steel for pressure vessels, with excellent mechanical properties, corrosion resistance and high temperature performance, etc., which is widely used in petroleum, chemical industry, electric power and other fields.