Motorcycle disc braking materials of a low carbon martensitic stainless steel
US4452649A · kind A · utility
5Cited by
3References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 1982 |
| Grant date | Jun 5, 1984 |
| Priority date | — |
| Expiry date | Dec 3, 2002 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D69/027
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
This invention belongs to the technical field of martensitic stainless steels and the moderate hardness, toughness and corrosion resistance required for motorcycle braking disc materials can be provided only by quenching at a broad range of quenching temperature by restraining the content of C+N in the steels to 0.04-0.10% and containing 1.0-2.5% of Mn and 10.0-14.5% of Cr.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.