CN106567003B - 一种改进型高硬度17-4ph不锈钢及其制备方法 - Google Patents
一种改进型高硬度17-4ph不锈钢及其制备方法 Download PDFInfo
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- CN106567003B CN106567003B CN201610871665.9A CN201610871665A CN106567003B CN 106567003 B CN106567003 B CN 106567003B CN 201610871665 A CN201610871665 A CN 201610871665A CN 106567003 B CN106567003 B CN 106567003B
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- high rigidity
- stainless steels
- modified high
- stainless steel
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610871665.9A CN106567003B (zh) | 2016-09-30 | 2016-09-30 | 一种改进型高硬度17-4ph不锈钢及其制备方法 |
Applications Claiming Priority (1)
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CN201610871665.9A CN106567003B (zh) | 2016-09-30 | 2016-09-30 | 一种改进型高硬度17-4ph不锈钢及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN106567003A CN106567003A (zh) | 2017-04-19 |
CN106567003B true CN106567003B (zh) | 2018-06-22 |
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CN201610871665.9A Active CN106567003B (zh) | 2016-09-30 | 2016-09-30 | 一种改进型高硬度17-4ph不锈钢及其制备方法 |
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CN (1) | CN106567003B (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105200334A (zh) * | 2015-10-21 | 2015-12-30 | 中南大学 | 一种烧结类回弹量可控的17-4ph不锈钢零件及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US6037287A (en) * | 1997-11-26 | 2000-03-14 | Praxair S.T. Technology, Inc. | Laser clad pot roll sleeves and bushings for galvanizing baths |
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2016
- 2016-09-30 CN CN201610871665.9A patent/CN106567003B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105200334A (zh) * | 2015-10-21 | 2015-12-30 | 中南大学 | 一种烧结类回弹量可控的17-4ph不锈钢零件及其制备方法 |
Non-Patent Citations (1)
Title |
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碳含量对金属注射成形17-4PH 不锈钢显微组织和力学性能的影响;张翔等;《中国有色金属学报》;20150430;第25卷(第4期);第945-951页 * |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An improved high hardness 17-4PH stainless steel and its preparation method Effective date of registration: 20200826 Granted publication date: 20180622 Pledgee: Bank of Changsha Limited by Share Ltd. Hualong branch Pledgor: HUNAN INJECTION HIGH TECHNOLOGY Co.,Ltd. Registration number: Y2020980005404 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221209 Granted publication date: 20180622 Pledgee: Bank of Changsha Limited by Share Ltd. Hualong branch Pledgor: HUNAN INJECTION HIGH TECHNOLOGY CO.,LTD. Registration number: Y2020980005404 |