Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.
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Chemical composition table %
| element | C | Si | Mn | P | S | Cr | Ni | Mo | N | V |
| content | ≤0.06 | ≤1.00 | 0.50~4 | ≤0.040 | ≤0.030 | 13~23.50 | 17~23 | 2~3 | 0.20~0.4 | 0.10~0.50 |
These chemical components have a significant impact on the properties of XM-19 stainless steel. For example, high levels of chromium and nickel provide excellent corrosion resistance, especially the ability to resist oxidation and reduction corrosion; The addition of molybdenum further enhances corrosion resistance, especially in resisting pitting and crevice corrosion; The addition of nitrogen increases the strength and hardness of the material. In addition, the addition of vanadium helps to improve the hardness and wear resistance of the material. These characteristics make XM-19 stainless steel suitable for industries such as aerospace, shipbuilding, chemical equipment, and marine engineering.
XM-19 is a high-performance, corrosion-resistant metallic material belonging to austenitic stainless steel, also known as UNS S20910 or Nitronic 50.
It has high strength, high corrosion resistance, good processing performance and welding performance, and is widely used in various industrial fields, such as oil, natural gas, chemical, shipbuilding and pharmaceutical.
XM-19 has stronger corrosion resistance than traditional 304 stainless steel, especially in environments containing chloride ions, and its tensile strength is also higher than 304 stainless steel.
This material contains a high percentage of chromium and nickel elements, as well as a small amount of nitrogen elements, which effectively improve the corrosion resistance and mechanical properties of the material.
XM-19 can maintain high stability and corrosion resistance in acidic, alkaline, and salt media, and has therefore been widely used in fields such as marine engineering, chemical equipment, and pharmaceutical equipment.
In addition, XM-19 has good processing performance and can perform cutting, bending, drilling and other processing operations, making it suitable for manufacturing high demand mechanical parts and equipment.
In summary, XM-19 is a high-performance and corrosion-resistant metal material with a wide range of applications and promising development prospects, especially in many high demand and high corrosion resistant situations, making it one of the preferred materials.
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