PM23 exhibits excellent wear resistance due to high heat treatment hardness (68 to 70HRC), the high cobalt content imparts hot hardness, so cutting edges on knives made from PM23 remain sharp and hard in heavy duty and high production cutting applications . The specific chemical composition of PM23 is about 1.2% carbon, 8% tungsten, 4% molybdenum, 5% chromium, 1.5% vanadium and 6% cobalt. The application of artificial intelligence and big data technology also provides new ideas and means for the research and manufacture of PM23. Effective environmental protection measures need to be taken to reduce the environmental impact of PM23 manufacturing.
In some high-impact load, high-strength, high-precision 
applications, such as high-speed cutting, high-speed turning,
In mold manufacturing and other fields, the toughness of PM23 is to ensure its
A key factor for safety and longevity. PM23 can
Used in cold forging dies, fine punching dies, powder pressing dies,
Shear die.