Material profile
P20
Standard: Tool steelCategory: Tool steel
Typical properties and references
Key properties
Representative values at room temperature unless noted.
- Density (kg/m3)
- 7,800 kg/m3
- Young's modulus E (GPa)
- 210 GPa
- Shear modulus G (GPa)
- 81 GPa
- Yield strength (MPa)
- —
- Ultimate tensile strength (MPa)
- —
- Thermal expansion α (um/m-K)
- 11.5 um/m-K
Notes
Tool steel properties vary with hardness and temper.
Use in tools
Prefill a calculator with this material's properties.
Sources
Reference documents and handbooks used for typical values.
- AISI Tool Steel Guide
- ASM Handbook Vol. 1