In the industrial field, stainless steel is a very important material and is widely used because of its excellent corrosion resistance and strength. x90crmov18（1.4112) stainless steel, as a representative of high-carbon martensitic stainless steel, is favored for its excellent performance.
The chemical composition of X90CRMOV18 stainless steel is one of the key factors in its performance. The carbon content is 085%～0.between 95%, the hardness and strength of the material are guaranteed. The content of silicon and manganese does not exceed 100% and 100%, the addition of these elements helps to improve the hardenability and tempering stability of the material. At the same time, the content of sulfur and phosphorus is strictly limited to 0., respectively015%～0.030% and 0040%, the reduction of these elements helps to improve the corrosion resistance of stainless steel.
The chromium content is 1700%～19.00%, is an important guarantee for the corrosion resistance of X90CRMOV18 stainless steel. Chromium can form a strong oxide film with oxygen on the surface of steel, which can prevent further reaction between oxygen and the steel matrix, thereby improving the corrosion resistance of steel. In addition, chromium improves the hardness and wear resistance of steel.
The vanadium content is 007%～0.12% between, providing good toughness for x90crmov18 stainless steel. The addition of vanadium can improve the toughness of the steel while maintaining high hardness, making it less prone to cracking when subjected to shock or vibration.
The content of molybdenum is 090%～1.30% between them, providing excellent heat treatment properties for X90CRMOV18 stainless steel. Molybdenum can refine the microstructure of steel, so that it can obtain a more uniform structure and properties during heat treatment. At the same time, molybdenum can also improve the hardenability and tempering stability of steel, so that it can still maintain excellent mechanical properties at high temperatures.
It is precisely because of these characteristics of X90CRMOV18 stainless steel in terms of chemical composition that it has very high hardness and strength, excellent corrosion resistance and heat treatment performance, good toughness and wear resistance. These properties make X90CRMOV18 stainless steel an ideal material for the manufacture of stainless chips, machine cutting and cutting tools, scalpel blades, and highly wear-resistant equipment parts.
In practical applications, X90CRMOV18 stainless steel can meet the needs of various harsh industrial environments. Whether it is a high-load working environment or an application that requires a high degree of corrosion resistance, X90CRMOV18 stainless steel can perform well. Its wide range of applications includes, but is not limited to, petrochemical, marine engineering, medical devices, food processing, and automobile manufacturing.
Overall, x90crmov18 (14112) stainless steel is a high-carbon martensitic type stainless steel with excellent properties. Its unique chemical composition and excellent properties make it have a wide range of application prospects in the industrial field. With the continuous development and progress of industrial technology, X90CRMOV18 stainless steel will be used in more fields, bringing more convenience and benefits to human production and life.