CH480440A - Process for improving the machinability of chromium and / or molybdenum-containing soft annealed, hardenable or heat treatable steels - Google Patents
Process for improving the machinability of chromium and / or molybdenum-containing soft annealed, hardenable or heat treatable steelsInfo
- Publication number
- CH480440A CH480440A CH204966A CH204966A CH480440A CH 480440 A CH480440 A CH 480440A CH 204966 A CH204966 A CH 204966A CH 204966 A CH204966 A CH 204966A CH 480440 A CH480440 A CH 480440A
- Authority
- CH
- Switzerland
- Prior art keywords
- machinability
- hardenable
- molybdenum
- chromium
- improving
- Prior art date
Links
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 title 1
- 229910052804 chromium Inorganic materials 0.000 title 1
- 239000011651 chromium Substances 0.000 title 1
- 229910052750 molybdenum Inorganic materials 0.000 title 1
- 239000011733 molybdenum Substances 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT152765A AT273198B (en) | 1965-02-22 | 1965-02-22 | Process to improve the machinability of hardenable or heat treatable alloy steels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH480440A true CH480440A (en) | 1969-10-31 |
Family
ID=3515487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH204966A CH480440A (en) | 1965-02-22 | 1966-02-10 | Process for improving the machinability of chromium and / or molybdenum-containing soft annealed, hardenable or heat treatable steels |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT273198B (en) |
| CH (1) | CH480440A (en) |
| DE (1) | DE1508371B2 (en) |
| SE (1) | SE348498B (en) |
-
1965
- 1965-02-22 AT AT152765A patent/AT273198B/en active
-
1966
- 1966-02-10 CH CH204966A patent/CH480440A/en not_active IP Right Cessation
- 1966-02-18 DE DE19661508371 patent/DE1508371B2/en active Pending
- 1966-02-21 SE SE221266A patent/SE348498B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1508371A1 (en) | 1969-10-23 |
| AT273198B (en) | 1969-08-11 |
| SE348498B (en) | 1972-09-04 |
| DE1508371B2 (en) | 1973-12-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |