CN102959111B - 快削不锈钢铸造制品及其生产方法 - Google Patents
快削不锈钢铸造制品及其生产方法 Download PDFInfo
- Publication number
- CN102959111B CN102959111B CN201180031162.6A CN201180031162A CN102959111B CN 102959111 B CN102959111 B CN 102959111B CN 201180031162 A CN201180031162 A CN 201180031162A CN 102959111 B CN102959111 B CN 102959111B
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- particles
- melting
- cast product
- cast
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/60—Aqueous agents
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D5/00—Heat treatments of cast-iron
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
-
- 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
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
-
- 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
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/004—Dispersions; Precipitations
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Powder Metallurgy (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-167872 | 2010-07-27 | ||
JP2010167872 | 2010-07-27 | ||
PCT/JP2011/059910 WO2012014541A1 (ja) | 2010-07-27 | 2011-04-22 | 快削ステンレス鋼鋳鋼製品及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102959111A CN102959111A (zh) | 2013-03-06 |
CN102959111B true CN102959111B (zh) | 2017-07-04 |
Family
ID=45529764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180031162.6A Expired - Fee Related CN102959111B (zh) | 2010-07-27 | 2011-04-22 | 快削不锈钢铸造制品及其生产方法 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2537952B1 (de) |
JP (1) | JP5713299B2 (de) |
CN (1) | CN102959111B (de) |
WO (1) | WO2012014541A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6103746B2 (ja) * | 2012-08-23 | 2017-03-29 | 国立研究開発法人物質・材料研究機構 | 快削鉄系形状記憶合金 |
CN104513143A (zh) | 2013-09-26 | 2015-04-15 | 陶氏技术投资有限责任公司 | 加氢甲酰化方法 |
CN105331779A (zh) * | 2015-11-20 | 2016-02-17 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种减少1Cr13钢制零件氮化起泡的工艺方法 |
CA3213539A1 (en) | 2021-03-31 | 2022-10-06 | Jason F. GILES | Hydroformylation processes |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2048257A1 (de) * | 2006-07-31 | 2009-04-15 | National Institute for Materials Science | Nichtrostender automatenstahl und herstellungsverfahren dafür |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003129191A (ja) * | 2001-10-24 | 2003-05-08 | Nisshin Steel Co Ltd | 窒化硼素含有快削性ステンレス鋼材およびその製造法 |
JP6044037B2 (ja) * | 2010-04-30 | 2016-12-14 | 国立研究開発法人物質・材料研究機構 | 精密加工用快削ステンレス鋼素材及びその製造方法 |
-
2011
- 2011-04-22 WO PCT/JP2011/059910 patent/WO2012014541A1/ja active Application Filing
- 2011-04-22 EP EP11812136.7A patent/EP2537952B1/de not_active Not-in-force
- 2011-04-22 CN CN201180031162.6A patent/CN102959111B/zh not_active Expired - Fee Related
- 2011-04-22 JP JP2012526353A patent/JP5713299B2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2048257A1 (de) * | 2006-07-31 | 2009-04-15 | National Institute for Materials Science | Nichtrostender automatenstahl und herstellungsverfahren dafür |
Also Published As
Publication number | Publication date |
---|---|
EP2537952B1 (de) | 2016-12-28 |
WO2012014541A1 (ja) | 2012-02-02 |
EP2537952A4 (de) | 2014-05-07 |
EP2537952A1 (de) | 2012-12-26 |
JPWO2012014541A1 (ja) | 2013-09-12 |
JP5713299B2 (ja) | 2015-05-07 |
CN102959111A (zh) | 2013-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Japan Ibaraki Applicant after: NATIONAL INSTITUTE FOR MATERIALS SCIENCE Address before: Japan Ibaraki Applicant before: National Institute for Materials Science |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20190422 |