P-20 Chrome-Molybdemum Mold Steel
Description
P-20 mold steel is a versatile, low-alloy tool steel that is characterized by good toughness at moderate strength levels. The steel is commonly used for plastic injection mold cavities and tooling and for die casting dies for zinc. P-20 is typically sold in the prehardened condition at a hardness of approximately 300 HBW.
Applications
Molds for Zinc die castings and plastics injection molding
Specifications
UNS# T51620
A-681 TOOL STEEL ALLOYS
Available Forms
- Bar
- Forge
- Plate
- Rectangle Bar
- Square Bar