What is the application and development prospect of wear-resistant steel plate?


Release time:

2021-12-14

What is the application and development prospect of wear-resistant steel plate? Wear-resistant steel plate is internationally recognized as the 21st century steel, foreign countries began to develop in the 1980s. Compared with ordinary high-chromium alloy wear-resistant steel plate, the steel, due to the reduction of carbon content, can still maintain high toughness in the case of guarantee, can meet the welding performance in harsh environments. It has a wide range of applications and can be used for oil pipelines, ships, large structural parts and marine facilities.

What is the application and development prospect of wear-resistant steel plate?

Wear-resistant steel plate is internationally recognized as the 21st century steel, foreign countries began to develop in the 1980s. Compared with ordinary high-chromium alloy wear-resistant steel plate, the steel, due to the reduction of carbon content, can still maintain high toughness in the case of guarantee, can meet the welding performance in harsh environments. It has a wide range of applications and can be used in oil pipelines, ships, large structural parts and marine facilities.

In recent years, in machinery, automobile and other industries, non-tempered wear-resistant steel plate is widely used instead of traditional tempered wear-resistant steel plate. Non-tempered wear-resistant steel plates and micro-alloyed medium-thickness wear-resistant steel plates are used in the manufacture of large storage tanks and transport ships. In Japan, where the automobile industry is well developed, the development of non-tempered wear-resistant steel plates is active. Kawasaki Steel has developed non-tempered low carbon medium thickness wear resistant steel plates that are resistant to atmospheric corrosion.

Surfacing wear-resistant video air-cooled wear-resistant steel plate belongs to a class of non-tempered wear-resistant plate. In production, the hot working molding process can be combined with the hot quenching process, air cooling, and self hardening process, which can eliminate the quenching process, save energy, simplify the process, improve productivity, and avoid the deformation, cracking, oxidation, decarburization, and other heat treatment defects brought about by quenching. Air-cooled wear-resistant steel plate has good comprehensive mechanical properties, not only improves product quality, but also extends the service life of the product, has a very broad application prospects.

Air-cooled wear-resistant steel plate is used in the manufacture of automobile front axle, which can improve the quality and service life of the front axle due to its good hot workability and excellent toughness. Therefore, for automobile front axle and other key safety components, the use of air-cooled wear-resistant steel plate is not only significant economic benefits, but also important to ensure the quality of the car.

Wear-resistant steel plate is an important consumable part, widely used in mining, metallurgy, electric power, building materials, chemical industry and other industries. The annual domestic consumption is up to 1 million tons, and the international market capacity is 5 million tons. The various materials currently used are not only expensive, but also have high crushing rate due to high hardness and poor toughness. This low carbon wear-resistant steel plate has high hardness, good toughness, low breakage rate from the surface to the center, simple process, low cost and high production efficiency. Low carbon wear-resistant steel plate can also be used to manufacture plastic molds, modules, steel springs, steel bars for construction, railroad turnouts, oil field pumping rods, and engineering structural steel and standard parts.

In short, the research and development of low carbon wear-resistant steel plate is increasingly being paid attention to by the materials and industrial sectors. At present, China's various special steel mills have developed a series of low-carbon high-strength wear-resistant steel plate. The application of low carbon wear-resistant steel plate is also penetrating into various industries in China, and the economic benefits produced are increasingly recognized.

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Key words:

Wear-resistant steel plate


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