Cold work steel
In cold work steel is tool steel , which can be used for processing temperatures up to 200 ° C. Unalloyed cold work steels are mainly used in tool making, where a tough component core is required. Alloyed cold work steels are used in mold making and in the food industry when a higher overall strength is required. Values from 1900 to 3200 MPa can be specified as a guide value for the 0.2% proof stress.
Application examples for cold work steels in tool making
- Unalloyed cold work steels
- C70U hand tools of all kinds
- C105U thread cutting tools, deep drawing tools
- Alloyed cold work steels
See also
literature
- L. Scheer: What is steel. A steel customer for everyone, 15th edition, Springer Verlag Berlin Heidelberg, Berlin Heidelberg 1980, ISBN 978-3-540-10061-4 .
- F. Rapatz: The stainless steels. Fourth edition, Springer Verlag Berlin Heidelberg GmbH, Berlin Heidelberg 1951.
Web links
- Cold work steel (accessed March 17, 2016)
- SRS cold work steel (accessed on March 17, 2016)
- The new cold work steel 1.2990 (accessed on March 17, 2016)
Individual evidence
- ↑ forging . In: Kurt Lange (Hrsg.): Umformtechnik: Handbook for industry and science . 2nd, completely revised edition. tape 2 . Springer, Berlin 1988, ISBN 3-540-17709-4 .