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Stainless steel precision casting material determines the performance of castings

Release time:

2023-11-13

The output of cast steel parts is relatively stable, and the quality, variety and performance of cast steel parts and the proportion of alloy steel and special steel continue to increase. The use of various refining processes and technologies to develop new cast steel materials can improve the strength, toughness and special properties of materials.

Stainless steel precision casting is an important part of mechanical products. In order to improve the overall performance of mechanical products, the performance of castings also needs to be improved accordingly. The properties of castings made of different casting materials are also different. The different casting materials are introduced one by one below.

The intrinsic quality of stainless steel precision casting mainly depends on the performance of the casting material. With the gradual improvement of the national economy's requirements for machinery and equipment, the quality of castings will also increase accordingly.

Casting composite materials will be committed to the development and research of metal matrix composite materials, substrates, matrix materials and reinforced component materials, and accelerate the development and research of their applications. Casting composite materials have become a new type of engineering materials in the 21st century.

Stainless steel light alloy with its low density, high specific strength, corrosion resistance and other excellent characteristics, will be more widely used in aviation, aerospace, automotive, machinery and other industries. Especially in the automotive industry, in order to reduce fuel consumption and improve energy efficiency, it is a long-term development trend to replace steel castings with aluminum and nickel alloy castings. It focuses on the non-polluting, efficient and easy-to-operate refining technology, metamorphic technology, grain refinement technology and furnace rapid detection technology.

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Stainless steel precision casting material determines the performance of castings

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Stainless steel precision casting material determines the performance of castings

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Stainless steel precision casting material determines the performance of castings

2023-11-13

Stainless steel precision casting material determines the performance of castings

The output of cast steel is relatively stable, while the quality, variety, performance and the proportion of alloy steel and special steel of cast steel are increasing. The use of various refining processes and technologies to develop new cast steel materials can improve the strength, toughness and special properties of the material.

2023-11-13

Changes of Internal Elements in 304 Stainless Steel Precision Casting Process

The order, time and method of addition of various alloying elements have a great relationship with the recovery rate. The addition sequence and time of alloy elements are determined according to the following requirements: the added alloy elements should be melted as soon as possible to make the composition uniform; The recovery rate of alloy elements should be high, that is, to reduce the burning loss of alloy elements and not to increase the impurities in steel; Impurities and gases brought by alloy elements should be removed.

2023-11-13