X40CRNIWSI15-14-3-2 is a stainless steel material with excellent properties.
1. Chemical composition:
X40CRNIWSI15-14-3-2 is mainly composed of the following elements:
Carbon (c): 040%
Chromium (CR): 14%.
Nickel (Ni): 3%.
Tungsten (W): 15%
Silicon (Si): 2%.
In addition, it also contains small amounts of manganese (MN), phosphorus (P), sulfur (S) and other elements. Together, these elements make up the unique chemical composition of X40CrNiwSi15-14-3-2.
2. Mechanical properties:
X40CrNiWSI15-14-3-2 has high strength and hardness, its tensile strength can reach more than 800MPa, and the yield strength can exceed 400MPa. At the same time, it has good wear and corrosion resistance, and can be used for a long time in harsh environments without obvious changes.
3. Physical properties:
X40CrNiWSI15-14-3-2 has good thermal conductivity and coefficient of thermal expansion, and is able to maintain stable performance at high temperatures. In addition, it has excellent cold working properties and can be processed into various shapes by cold drawing, cold rolling, etc.
Fourth, the use:
X40CRNIWSI15-14-3-2 is widely used in aerospace, automobile manufacturing, chemical equipment, power equipment and other fields. Due to its excellent performance, X40CRNIWSI15-14-3-2 performs well in high temperature, high pressure and strong corrosive environments, and is widely used in equipment manufacturing under various special working conditions.
5. Classification:
X40CrNiWSI15-14-3-2 belongs to austenitic stainless steel, and its structure is austenitic and ferrite duplex structure. According to its chemical composition and performance characteristics, it can be classified as high-alloy stainless steel.
6. Corresponding standards:
The main international standards of X40CRNIWSI15-14-3-2 are ASTM A564, AMS 5655, EN 10088-3, etc., and the products that meet these standards have certain quality assurance and can be widely used in various industrial fields.
In summary, X40CrNiWSI15-14-3-2, as an excellent stainless steel material, has excellent chemical composition, mechanical properties, physical properties and a wide range of application prospects. The research and development of this material will bring more innovative possibilities to engineers and R&D personnel in related fields, and promote the continuous progress of industrial technology.