This steel has high performance of cementation steel ,high hardenability ,after carburizing and quenching has the appearance of rigidity and wear-resistant ,the diligency of corn...
This steel has high performance of cementation steel ,high hardenability ,after carburizing and quenching has the appearance of rigidity and wear-resistant ,the diligency of corn...
Efficient high speed steel with the higher toughness and easier workability during the grinding but in comparison with other high speed steels more susceptible to decarburization....