CN101403071B - 高合金热作钢的生产方法 - Google Patents
高合金热作钢的生产方法 Download PDFInfo
- Publication number
- CN101403071B CN101403071B CN2008102350428A CN200810235042A CN101403071B CN 101403071 B CN101403071 B CN 101403071B CN 2008102350428 A CN2008102350428 A CN 2008102350428A CN 200810235042 A CN200810235042 A CN 200810235042A CN 101403071 B CN101403071 B CN 101403071B
- Authority
- CN
- China
- Prior art keywords
- hot work
- steel
- alloy hot
- lime
- production method
- 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 - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
C | Si | Mn | P≤ | S≤ | Cr | Mo | Co | W |
0.20 | 0.20 | 0.50 | 0.030 | 0.030 | 9.50 | 2.00 | 10.00 | 5.50 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102350428A CN101403071B (zh) | 2008-11-06 | 2008-11-06 | 高合金热作钢的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102350428A CN101403071B (zh) | 2008-11-06 | 2008-11-06 | 高合金热作钢的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101403071A CN101403071A (zh) | 2009-04-08 |
CN101403071B true CN101403071B (zh) | 2010-08-11 |
Family
ID=40537229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2008102350428A Expired - Fee Related CN101403071B (zh) | 2008-11-06 | 2008-11-06 | 高合金热作钢的生产方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101403071B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107326294A (zh) * | 2016-04-29 | 2017-11-07 | 大连思泰博模具技术有限公司 | 压铸模具用钢 |
CN109338036B (zh) * | 2018-11-21 | 2020-07-03 | 华北理工大学 | 一种高性能lf精炼渣 |
CN114351054B (zh) * | 2022-01-13 | 2022-08-26 | 河南科技大学 | 一种铝合金压铸热室压力机用料壶及其制备方法 |
-
2008
- 2008-11-06 CN CN2008102350428A patent/CN101403071B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN101403071A (zh) | 2009-04-08 |
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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: Yangzhou Jinshuo Spheroidal Graphite Cast Iron Co. Ltd. Assignor: Xu Hongliang Contract record no.: 2011320001066 Denomination of invention: High-alloy hot work steel producing method Granted publication date: 20100811 License type: Exclusive License Open date: 20090408 Record date: 20110728 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20151106 |
|
EXPY | Termination of patent right or utility model |