The Characteristics Of Powder Metallurgical High Speed Steel

The characteristics of powder metallurgical high speed steel:
Powder metallurgical high-speed steel has a series of excellent properties without segregation compared with cast forging high-speed steel because of its unique manufacturing process:
1, thermal processing is good, heat treatment deformation is small;
2, small grains, small carbides;
3, grinding good;
4, mechanical properties(toughness, hardness, high temperature hardness) good;
5, expanded the content of high-speed steel alloy, created a new super-hard high-speed steel, expanded the use of the field.
The inner crystal of powder metallurgical high-speed steel is very uniform, the quality is the same, and there is no segregation phenomenon. So the tool made with it is very reliable and the sharp parts are exactly the same. The texture is even, and of course the hardness is high. Therefore powder metallurgical high speed steel as a new type of steel plays an important role in high speed steel.