Powder metallurgy alloy steel is a kind of alloy steel made by hot isostatic pressure or hot extrusion technology, which compacts the alloy steel powder into blank and then is processed by general thermoplastic process. The density is close to or equal to the theoretical density.

Features:

1. The fine and even structure eliminates the inevitable macroscopic segregation in ingot casting

2. Wide alloying range, not limited by the ingot thermoplastic difference. Therefore, the mechanical properties of this kind of steel are equal to or even better than the similar cast and forged steel.

It mainly manufactures high speed steel powder seamless stainless steel tube and high temperature alloy turbine disc.

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