EP1203831A3 - Thermal fatigue resistant stainless steel articles - Google Patents
Thermal fatigue resistant stainless steel articles Download PDFInfo
- Publication number
- EP1203831A3 EP1203831A3 EP01309345A EP01309345A EP1203831A3 EP 1203831 A3 EP1203831 A3 EP 1203831A3 EP 01309345 A EP01309345 A EP 01309345A EP 01309345 A EP01309345 A EP 01309345A EP 1203831 A3 EP1203831 A3 EP 1203831A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- percent
- stainless steel
- thermal fatigue
- resistant stainless
- fatigue resistant
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- C21D6/02—Hardening by precipitation
-
- 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
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
-
- 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
- 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
- C21D6/007—Heat treatment of ferrous alloys containing Co
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70568100A | 2000-11-03 | 2000-11-03 | |
US705681 | 2000-11-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1203831A2 EP1203831A2 (en) | 2002-05-08 |
EP1203831A3 true EP1203831A3 (en) | 2004-03-17 |
Family
ID=24834506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01309345A Withdrawn EP1203831A3 (en) | 2000-11-03 | 2001-11-05 | Thermal fatigue resistant stainless steel articles |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1203831A3 (en) |
CA (1) | CA2361180A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060196626A1 (en) * | 2005-03-07 | 2006-09-07 | Thixomat, Inc. | Semisolid metal injection molding machine components |
US20080099176A1 (en) * | 2006-10-26 | 2008-05-01 | Husky Injection Molding Systems Ltd. | Component of Metal Molding System |
US8034197B2 (en) * | 2007-06-19 | 2011-10-11 | Carnegie Mellon University | Ultra-high strength stainless steels |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1332061A (en) * | 1970-10-21 | 1973-10-03 | Chromalloy American Corp | Powder metallurgy-produced heat-resistant refractory carbide alloy |
US4173471A (en) * | 1978-01-27 | 1979-11-06 | Chromalloy American Corporation | Age-hardenable titanium carbide tool steel |
JPS61565A (en) * | 1984-06-12 | 1986-01-06 | Plus Eng Co Ltd | Extruded pin excellent in corrosion resistance |
JPH0665692A (en) * | 1992-08-20 | 1994-03-08 | Kubota Corp | Precipitation hardening stainless alloy having high strength and high toughness |
JPH10219402A (en) * | 1997-01-31 | 1998-08-18 | Nippon Seiko Kk | Rolling supporting device |
EP0866145A2 (en) * | 1997-03-21 | 1998-09-23 | Abb Research Ltd. | Completely martensitic steel alloy |
-
2001
- 2001-11-02 CA CA 2361180 patent/CA2361180A1/en not_active Abandoned
- 2001-11-05 EP EP01309345A patent/EP1203831A3/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1332061A (en) * | 1970-10-21 | 1973-10-03 | Chromalloy American Corp | Powder metallurgy-produced heat-resistant refractory carbide alloy |
US4173471A (en) * | 1978-01-27 | 1979-11-06 | Chromalloy American Corporation | Age-hardenable titanium carbide tool steel |
JPS61565A (en) * | 1984-06-12 | 1986-01-06 | Plus Eng Co Ltd | Extruded pin excellent in corrosion resistance |
JPH0665692A (en) * | 1992-08-20 | 1994-03-08 | Kubota Corp | Precipitation hardening stainless alloy having high strength and high toughness |
JPH10219402A (en) * | 1997-01-31 | 1998-08-18 | Nippon Seiko Kk | Rolling supporting device |
EP0866145A2 (en) * | 1997-03-21 | 1998-09-23 | Abb Research Ltd. | Completely martensitic steel alloy |
Non-Patent Citations (3)
Title |
---|
DATABASE WPI Section Ch Week 198607, Derwent World Patents Index; Class A32, AN 1986-046016, XP002266111 * |
DATABASE WPI Section Ch Week 199843, Derwent World Patents Index; Class M21, AN 1998-502071, XP002266112 * |
PATENT ABSTRACTS OF JAPAN vol. 018, no. 313 (C - 1212) 15 June 1994 (1994-06-15) * |
Also Published As
Publication number | Publication date |
---|---|
EP1203831A2 (en) | 2002-05-08 |
CA2361180A1 (en) | 2002-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
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|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7C 21D 6/02 B Ipc: 7C 22C 38/52 B Ipc: 7C 22C 38/44 A |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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18W | Application withdrawn |
Effective date: 20040405 |