CN1039438C - 高强度超因瓦合金及其生产方法 - Google Patents
高强度超因瓦合金及其生产方法 Download PDFInfo
- Publication number
- CN1039438C CN1039438C CN94107306A CN94107306A CN1039438C CN 1039438 C CN1039438 C CN 1039438C CN 94107306 A CN94107306 A CN 94107306A CN 94107306 A CN94107306 A CN 94107306A CN 1039438 C CN1039438 C CN 1039438C
- Authority
- CN
- China
- Prior art keywords
- alloy
- induction furnace
- vacuum induction
- cold
- invar alloy
- 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 - Lifetime
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- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
冷拔变形量 | 44% | 75% | 88.9% | 94% | 97% |
抗张强度σbMPa | 660 | 1030 | 1140 | 1185 | 1270 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN94107306A CN1039438C (zh) | 1994-06-29 | 1994-06-29 | 高强度超因瓦合金及其生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN94107306A CN1039438C (zh) | 1994-06-29 | 1994-06-29 | 高强度超因瓦合金及其生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1114366A CN1114366A (zh) | 1996-01-03 |
CN1039438C true CN1039438C (zh) | 1998-08-05 |
Family
ID=5032933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94107306A Expired - Lifetime CN1039438C (zh) | 1994-06-29 | 1994-06-29 | 高强度超因瓦合金及其生产方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1039438C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5570136B2 (ja) * | 2008-04-28 | 2014-08-13 | キヤノン株式会社 | 合金及び合金の製造方法 |
CN104451207B (zh) * | 2014-11-14 | 2017-01-25 | 沈阳铸造研究所 | 一种真空感应熔炼4j36低膨胀合金的工艺方法 |
CN108165889B (zh) * | 2017-12-27 | 2019-12-20 | 北京北冶功能材料有限公司 | 一种具有高的最大磁导率的低膨胀合金及制备方法 |
CN108962430A (zh) * | 2018-07-19 | 2018-12-07 | 河北环亚线缆有限公司 | 一种耐热倍容量间隙型铝合金包镍钴合金芯铝合金架空绞线 |
CN111618119A (zh) * | 2020-05-27 | 2020-09-04 | 洛阳高新四丰电子材料有限公司 | 一种合金钢薄片的制备工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49105713A (zh) * | 1973-01-29 | 1974-10-07 | ||
US3940295A (en) * | 1971-11-15 | 1976-02-24 | The International Nickel Company, Inc. | Low expansion alloys |
JPS55128565A (en) * | 1979-03-27 | 1980-10-04 | Daido Steel Co Ltd | High-strength, low-thermal expansion alloy |
US5236522A (en) * | 1991-09-27 | 1993-08-17 | Yamaha Metanix | Fe-ni-co alloy for a shadow mask |
EP0588775A2 (en) * | 1992-09-11 | 1994-03-23 | Osuuskunta Tuottajain Maito | Process for utilizing dairy wastes |
-
1994
- 1994-06-29 CN CN94107306A patent/CN1039438C/zh not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3940295A (en) * | 1971-11-15 | 1976-02-24 | The International Nickel Company, Inc. | Low expansion alloys |
JPS49105713A (zh) * | 1973-01-29 | 1974-10-07 | ||
JPS55128565A (en) * | 1979-03-27 | 1980-10-04 | Daido Steel Co Ltd | High-strength, low-thermal expansion alloy |
US5236522A (en) * | 1991-09-27 | 1993-08-17 | Yamaha Metanix | Fe-ni-co alloy for a shadow mask |
EP0588775A2 (en) * | 1992-09-11 | 1994-03-23 | Osuuskunta Tuottajain Maito | Process for utilizing dairy wastes |
Also Published As
Publication number | Publication date |
---|---|
CN1114366A (zh) | 1996-01-03 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Shougang Co., Ltd. Assignor: Capital Iron & Steel General Company Contract fulfillment period: In June 30, 2014, 12 years, the patent expires Contract record no.: 200210042 Denomination of invention: High strength invar alloy and its production method Granted publication date: 19980805 License type: Exclusive Record date: 2002.6.3 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2014.6.30, 12 YEARS, EXPIRATION OF PATENT RIGHT Name of requester: BEIJING SHOUDU STEEL CO., LTD. Effective date: 20020603 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090424 Address after: Technical Department of Shijingshan District Shougang Group Corporation of Beijing: 100041 Co-patentee after: Beijing Beiye Functional Materials Corporation Patentee after: Shougang Address before: Technical Department of Shijingshan District Shougang Group Corporation of Beijing: 100041 Patentee before: Capital Iron & Steel General Company |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140629 Granted publication date: 19980805 |