JPS5616653A - Soft magnetic material having superior workability and machinability - Google Patents
Soft magnetic material having superior workability and machinabilityInfo
- Publication number
- JPS5616653A JPS5616653A JP9056379A JP9056379A JPS5616653A JP S5616653 A JPS5616653 A JP S5616653A JP 9056379 A JP9056379 A JP 9056379A JP 9056379 A JP9056379 A JP 9056379A JP S5616653 A JPS5616653 A JP S5616653A
- Authority
- JP
- Japan
- Prior art keywords
- machinability
- magnetic material
- soft magnetic
- workability
- ratio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Soft Magnetic Materials (AREA)
Abstract
PURPOSE: To obtain soft magnetic material having superior machinability and workability and free from deterioration in the magnetic characteristics and corrosion resistance by adding a specified amount of N and B to a Cr-contg. alloy steel and further adding Mn together with Ti and S in a specified ratio.
CONSTITUTION: This alloy steel for a soft magnetic material contains <0,10% C, 11.5W20.0% Cr, 1W5% Si, 0.005W0.10% N, 0.001W0.10% B and <0.50% Mn and further contains <0.50% Ti and <0.30% S so that the ratio of Ti/S becomes ≥0.5. At least one of <0.5% Al, <0.3% Nb,<0.3% Zr and <0.3% V as a grain refining component and at least one of <3%Ni, <4%Mo and <3%Cu as a corrosion resistance improving component may be added separately or combinedly. The addition of N and B inhibits secondary recrystallized grains from coarsening without deteriorating the magnetic properties, and by adding Mn together with S and Ti in such a specified ratio, sulfide is spheroidized to provide superior workability and machinability.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9056379A JPS5616653A (en) | 1979-07-17 | 1979-07-17 | Soft magnetic material having superior workability and machinability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9056379A JPS5616653A (en) | 1979-07-17 | 1979-07-17 | Soft magnetic material having superior workability and machinability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5616653A true JPS5616653A (en) | 1981-02-17 |
| JPS6146547B2 JPS6146547B2 (en) | 1986-10-15 |
Family
ID=14001885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9056379A Granted JPS5616653A (en) | 1979-07-17 | 1979-07-17 | Soft magnetic material having superior workability and machinability |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5616653A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60231751A (en) * | 1984-05-02 | 1985-11-18 | Japan Synthetic Rubber Co Ltd | Thermoplastic resin composition |
| JPS6265309A (en) * | 1985-09-17 | 1987-03-24 | Tohoku Metal Ind Ltd | Material for softly magnetized thin film |
| JPS6345350A (en) * | 1986-08-12 | 1988-02-26 | Daido Steel Co Ltd | Stainless steel for cold forging |
| JPS6393843A (en) * | 1986-10-07 | 1988-04-25 | Daido Steel Co Ltd | Stainless steel for cold forging |
| JPS63125639A (en) * | 1985-04-16 | 1988-05-28 | Aichi Steel Works Ltd | Soft magnetic stainless steel |
| EP0518469A2 (en) * | 1991-06-13 | 1992-12-16 | International Computers Limited | Data processing apparatus |
| WO2000015988A1 (en) * | 1998-09-10 | 2000-03-23 | Continental Teves Ag & Co. Ohg | Electromagnetic valve |
| US7297214B2 (en) | 1999-09-03 | 2007-11-20 | Kiyohito Ishida | Free cutting alloy |
| US7381369B2 (en) | 1999-09-03 | 2008-06-03 | Kiyohito Ishida | Free cutting alloy |
| CN105849299A (en) * | 2013-12-24 | 2016-08-10 | Posco公司 | Ductile high-silicon steel sheet and method of manufacturing same |
-
1979
- 1979-07-17 JP JP9056379A patent/JPS5616653A/en active Granted
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60231751A (en) * | 1984-05-02 | 1985-11-18 | Japan Synthetic Rubber Co Ltd | Thermoplastic resin composition |
| JPH0510419B2 (en) * | 1985-04-16 | 1993-02-09 | Aichi Steel Works Ltd | |
| JPS63125639A (en) * | 1985-04-16 | 1988-05-28 | Aichi Steel Works Ltd | Soft magnetic stainless steel |
| JPS6265309A (en) * | 1985-09-17 | 1987-03-24 | Tohoku Metal Ind Ltd | Material for softly magnetized thin film |
| JPH0562803B2 (en) * | 1985-09-17 | 1993-09-09 | Tokin Corp | |
| JPS6345350A (en) * | 1986-08-12 | 1988-02-26 | Daido Steel Co Ltd | Stainless steel for cold forging |
| JPS6393843A (en) * | 1986-10-07 | 1988-04-25 | Daido Steel Co Ltd | Stainless steel for cold forging |
| JPH0765144B2 (en) * | 1986-10-07 | 1995-07-12 | 大同特殊鋼株式会社 | Stainless steel for cold forging |
| EP0518469A2 (en) * | 1991-06-13 | 1992-12-16 | International Computers Limited | Data processing apparatus |
| WO2000015988A1 (en) * | 1998-09-10 | 2000-03-23 | Continental Teves Ag & Co. Ohg | Electromagnetic valve |
| US6486761B1 (en) | 1998-09-10 | 2002-11-26 | Continental Teves Ag & Co. Ohg | Electromagnetic valve |
| US7297214B2 (en) | 1999-09-03 | 2007-11-20 | Kiyohito Ishida | Free cutting alloy |
| US7381369B2 (en) | 1999-09-03 | 2008-06-03 | Kiyohito Ishida | Free cutting alloy |
| CN105849299A (en) * | 2013-12-24 | 2016-08-10 | Posco公司 | Ductile high-silicon steel sheet and method of manufacturing same |
| US11505845B2 (en) | 2013-12-24 | 2022-11-22 | Posco | Soft high-silicon steel sheet and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6146547B2 (en) | 1986-10-15 |
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