In today's industrial field, pressure vessel is an important equipment, which is widely used in petroleum, chemical, pharmaceutical and other fields. As an important material, 14Cr1Mor pressure vessel steel plate plays a vital role in the manufacture of pressure vessels. This article will give a detailed introduction to 14cr1mor pressure vessel steel plate to help readers better understand the characteristics and uses of this material.
1. Mechanical properties of 14Cr1Mor steel plate.
The tensile strength of 14Cr1Mor steel plate is 490MPa to 670MPa, the yield strength is 345MPa, and the elongation is 22%. In addition, the material has an impact energy of 34J and a hardness of 187HB. These excellent mechanical properties make 14cr1mor steel plate able to withstand a variety of complex working environments, with high safety performance and service life.
Second, the characteristics and uses of 14Cr1Mor steel plate.
1.Good corrosion resistance: Due to the presence of elements such as chromium and molybdenum, 14cr1mor steel plate has good corrosion resistance, especially in oxidizing environments. This makes it a significant advantage in applications in petroleum, chemical, pharmaceutical, and other fields.
2.High strength and toughness: 14cr1mor steel plate has high strength and toughness, and can withstand various complex working environments, such as high temperature, high pressure, vibration, etc. This makes it have a wide range of applications in the manufacture of equipment such as pressure vessels, reactors, etc.
3.Good weldability: 14cr1mor steel plate has good weldability and can meet the requirements of various welding processes. This provides convenience for the splicing of steel plates in the manufacturing process, reducing the difficulty and cost of manufacturing.
4.Long life: Due to its excellent corrosion resistance and high strength, 14cr1mor steel plate has a long service life, which reduces the frequency of equipment maintenance and replacement, and reduces operating costs.
5.Wide range of applications: 14Cr1Mor steel plate is suitable for corrosive environments under various temperatures and pressures, such as sulfuric acid, nitric acid, phosphoric acid and other media. This makes it widely used in petroleum, chemical, pharmaceutical and other fields.
3. Summary. As a low-alloy high-strength steel plate, 14Cr1Mor pressure vessel steel plate has the characteristics of excellent corrosion resistance, high strength and toughness, good weldability and long life. These characteristics make it widely used in the manufacture of pressure vessels, reactors and other equipment in the fields of petroleum, chemical industry, and pharmaceutical. Understanding and mastering the properties and characteristics of 14Cr1Mor steel plate will help to better select and use this material and improve the safety and stability of the equipment.