We produces a variety of high speed tooling steel. They are produced with electric arc  furnace , AOD vacuum degassing furnace, and ingot casting process, followed by electro-slag re-melting for refining, then forging or hot rolling. The High Speed steel thus produced has high purity, good combination and isotropic properties, fatigue resistance, and long life.
 
Executive Standard / Typical steel

Product specifications

Description:
(1) Delivery state: forging parts produced with mold casting and electro-slag re-melting process; rolled as annealed, bright and quenched/tempered steel bars.
(2) Listed specifications are only typical grades; products of required specifications can be developed/produced per international, Chinese or industry standards, or based on agreements with customers.