Designation by Standards
Mat. No. | DIN | EN | AISI/SAE |
1.2510 | 100MnCrW4 | 95MnWCr5 | O1 |
Chemical Composition (in weight %)
C | Si | Mn | Cr | Mo | Ni | V | W | Others |
0.95 | 0.25 | 1.20 | 0.58 | - | - | 0.13 | 0.55 | - |
Description
This alloy is one of the cold work, oil hardening type tool steels. It is relatively inexpensive containing small amounts of manganese, tungsten and chromium. Hardening by oil quench minimizes distortion and cracking.
Applications
Applications include short run tooling for blanking dies, cold forming dies and cutting tools operating at ambient temperature. For working tools, cutting blades, sizing and stamping tools.
Physical properties (average values) at ambient temperature
Thermal conductivity [W/m.K]: 30.0
Coefficient of Linear Thermal Expansion 10-6 ℃-1
20-100℃ | 20-200℃ | 20-300℃ | 20-400℃ | 20-500℃ | 20-600℃ | 20-700℃ |
12.1 | 12.9 | 13.3 | 14.0 | 14.4 | 14.8 | 14.9 |
Disclaimer: the information and data presented herein are typical values for reference and are not intended as warranties to readers.
