Advanced metal materials are high-strength low alloy steel, titanium alloy, stainless steel, super alloy.
1, high-strength low-alloy steel: high-strength low-alloy steel is a kind of metal materials by adding a small amount of alloying elements (such as vanadium, titanium, etc.) to improve the strength and toughness. It is widely used in the automobile, construction, bridge and ship industries to reduce structural weight, improve fuel efficiency and safety.
2, titanium alloys: titanium alloys have high strength, excellent corrosion resistance and high temperature resistance, suitable for aerospace, medical implants and industrial equipment and other fields. They maintain structural integrity and performance stability in high-temperature environments, as well as good machinability and weldability.
3, stainless steel: stainless steel is an alloy steel with high corrosion resistance, containing chromium, nickel and other elements. It is widely used in kitchen equipment, medical equipment, building decoration and chemical equipment, etc. It is favored for its corrosion resistance and ease of cleaning.
4, super alloys: super alloys are a kind of metal materials with extremely high temperature resistance and corrosion resistance, usually containing nickel, cobalt, chromium, molybdenum and other elements. They are suitable for aerospace, gas turbines, nuclear energy and petrochemicals, etc., and can maintain excellent performance in extreme environments.
Features of advanced metal materials:
1, high hardness: advanced metal materials usually have high hardness, which makes them able to withstand high pressure and wear, and are suitable for the manufacture of cutting tools, molds, bearings, and other parts that require high wear resistance.
2, high strength: advanced metal materials also have high strength, able to withstand large loads in the case of maintaining its shape and structure, suitable for the manufacture of aerospace, automotive, construction and other areas of structural components.
3, corrosion resistance: advanced metal materials usually have good corrosion resistance, can be used in a variety of harsh environments, extending the service life of parts, reducing the cost of repair and replacement.
4, good processing performance: advanced metal materials have good processing performance, can be heat-treated, forging, rolling and other ways of processing to meet different shape and size requirements.
5, excellent overall performance: advanced metal materials have excellent overall performance, such as high specific strength, high specific modulus, low coefficient of expansion, etc., so that it has a wide range of prospects for application in machinery manufacturing, metallurgy, transportation, shipping, pharmaceuticals and other fields.
Reference: Baidu Encyclopedia-Metallic Materials