JPS6366376B2 - - Google Patents
Info
- Publication number
- JPS6366376B2 JPS6366376B2 JP59026810A JP2681084A JPS6366376B2 JP S6366376 B2 JPS6366376 B2 JP S6366376B2 JP 59026810 A JP59026810 A JP 59026810A JP 2681084 A JP2681084 A JP 2681084A JP S6366376 B2 JPS6366376 B2 JP S6366376B2
- Authority
- JP
- Japan
- Prior art keywords
- coercive force
- amount
- less
- steel
- ppm
- 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.)
- Expired
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 2
- 238000000137 annealing Methods 0.000 description 10
- 229910001327 Rimmed steel Inorganic materials 0.000 description 6
- 229910000655 Killed steel Inorganic materials 0.000 description 5
- RQMIWLMVTCKXAQ-UHFFFAOYSA-N [AlH3].[C] Chemical compound [AlH3].[C] RQMIWLMVTCKXAQ-UHFFFAOYSA-N 0.000 description 5
- 238000001259 photo etching Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002436 steel type Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000005381 magnetic domain Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Soft Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59026810A JPS60174851A (ja) | 1984-02-15 | 1984-02-15 | 保磁力の極めて低いシヤドウマスク用鋼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59026810A JPS60174851A (ja) | 1984-02-15 | 1984-02-15 | 保磁力の極めて低いシヤドウマスク用鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60174851A JPS60174851A (ja) | 1985-09-09 |
| JPS6366376B2 true JPS6366376B2 (ko) | 1988-12-20 |
Family
ID=12203643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59026810A Granted JPS60174851A (ja) | 1984-02-15 | 1984-02-15 | 保磁力の極めて低いシヤドウマスク用鋼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60174851A (ko) |
-
1984
- 1984-02-15 JP JP59026810A patent/JPS60174851A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60174851A (ja) | 1985-09-09 |
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