JPH10508658A - 非磁性ステンレス鋼の用途 - Google Patents
非磁性ステンレス鋼の用途Info
- Publication number
- JPH10508658A JPH10508658A JP8515240A JP51524096A JPH10508658A JP H10508658 A JPH10508658 A JP H10508658A JP 8515240 A JP8515240 A JP 8515240A JP 51524096 A JP51524096 A JP 51524096A JP H10508658 A JPH10508658 A JP H10508658A
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- magnetic stainless
- magnetic
- equivalent
- content
- 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- Withdrawn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
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1272—Final recrystallisation annealing
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1233—Cold rolling
-
- 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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Hard Magnetic Materials (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
- Emergency Protection Circuit Devices (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.高強度を有する非磁性ステンレス鋼合金の用途であって、 C: 0.05〜0.25 Si: 0.1〜1.5 Mn: 3.5〜7.5 Cr: 17〜21 Ni: 6〜10 N: 0.10〜0.50、及び 残部: Fe及び不可避的不純物を重量%で実質的に含有し、 超伝導磁石構成部材の製造材料として低温度で低透磁率及び良好な熱収縮値に 関する要求を満足する高強度を有する非磁性ステンレス鋼合金の用途。 2.前記合金が、17〜19%のCr及び7〜10%のNiを含有することを 特徴とする請求項1記載の非磁性ステンレス鋼合金の用途。 3.合金化元素の含有量が次の条件式、 Cr等量=Cr+Mo+1.15Si=16〜22 Ni等量=Ni+30C+0.5Mn+25N=16〜22 を満足して調整されることを特徴とする請求項1または2記載の非磁性ステンレ ス鋼合金の用途。 4.合金化元素の含有量が次の条件式、 Cr等量=Cr+Mo+1.5Si+0.5Nb=18〜20 Ni等量=Ni+30C+0.5Mn+25N=18〜20 を満足して調整されることを特徴とする請求項1〜3のいずれか1項に記載の非 磁性ステンレス鋼合金の用途。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9403749-6 | 1994-11-02 | ||
SE9403749A SE506550C2 (sv) | 1994-11-02 | 1994-11-02 | Användning av ett omagnetiskt, rostfritt stål vid supraledande lågtemperaturapplikationer |
PCT/SE1995/001289 WO1996014447A1 (en) | 1994-11-02 | 1995-10-31 | Use of a nonmagnetic stainless steel |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007130976A Division JP2007262582A (ja) | 1994-11-02 | 2007-05-16 | 超伝導磁石構成部材 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH10508658A true JPH10508658A (ja) | 1998-08-25 |
Family
ID=20395822
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8515240A Withdrawn JPH10508658A (ja) | 1994-11-02 | 1995-10-31 | 非磁性ステンレス鋼の用途 |
JP2007130976A Pending JP2007262582A (ja) | 1994-11-02 | 2007-05-16 | 超伝導磁石構成部材 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007130976A Pending JP2007262582A (ja) | 1994-11-02 | 2007-05-16 | 超伝導磁石構成部材 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5951788A (ja) |
EP (1) | EP0783595B1 (ja) |
JP (2) | JPH10508658A (ja) |
DE (1) | DE69519677T2 (ja) |
ES (1) | ES2154350T3 (ja) |
SE (1) | SE506550C2 (ja) |
WO (1) | WO1996014447A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016526163A (ja) * | 2013-06-12 | 2016-09-01 | ニヴァロックス−ファー ソシエテ アノニム | 計時器ムーブメント用部品 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3408203B2 (ja) * | 1999-07-08 | 2003-05-19 | 日興商事株式会社 | 自動開口製袋方法およびその装置 |
US6488668B1 (en) * | 2000-11-16 | 2002-12-03 | Ideal Instruments, Inc. | Detectable heavy duty needle |
US20090129967A1 (en) * | 2007-11-09 | 2009-05-21 | General Electric Company | Forged austenitic stainless steel alloy components and method therefor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4819806B2 (ja) * | 1971-04-19 | 1973-06-16 | ||
IT1108126B (it) * | 1977-11-30 | 1985-12-02 | Fischer Ag Georg | Lega per getti di acciaio austenitica non magentizzabile |
JPS56158851A (en) * | 1980-05-14 | 1981-12-07 | Aichi Steel Works Ltd | High-strength austenite stainless steel |
JPS62103348A (ja) * | 1985-10-31 | 1987-05-13 | Kawasaki Steel Corp | 溶接性および加工安定性に優れた非磁性オ−ステナイト系ステンレス鋼 |
JPS62240749A (ja) * | 1986-04-14 | 1987-10-21 | Yoshiaki Kanai | 低透磁率ステンレス鋼 |
DE3688292T2 (de) * | 1986-07-28 | 1993-11-11 | Manoir Ind Paris | Rostfreier,austenitischer und nicht-magnetischer Stahl. |
SE506886C2 (sv) * | 1990-02-26 | 1998-02-23 | Sandvik Ab | Vanadinlegerat utskiljningshärdbart omagnetiskt austenitiskt stål |
SE466919B (sv) * | 1990-02-26 | 1992-04-27 | Sandvik Ab | Omagnetisk rostfri mn-cr-ni-n-staallegering |
JP2715033B2 (ja) * | 1992-12-28 | 1998-02-16 | 新日本製鐵株式会社 | 非磁性pc鋼線およびその製造方法 |
-
1994
- 1994-11-02 SE SE9403749A patent/SE506550C2/sv not_active IP Right Cessation
-
1995
- 1995-10-31 JP JP8515240A patent/JPH10508658A/ja not_active Withdrawn
- 1995-10-31 ES ES95936833T patent/ES2154350T3/es not_active Expired - Lifetime
- 1995-10-31 DE DE69519677T patent/DE69519677T2/de not_active Expired - Lifetime
- 1995-10-31 WO PCT/SE1995/001289 patent/WO1996014447A1/en active IP Right Grant
- 1995-10-31 EP EP95936833A patent/EP0783595B1/en not_active Expired - Lifetime
-
1997
- 1997-08-01 US US08/904,456 patent/US5951788A/en not_active Expired - Lifetime
-
2007
- 2007-05-16 JP JP2007130976A patent/JP2007262582A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016526163A (ja) * | 2013-06-12 | 2016-09-01 | ニヴァロックス−ファー ソシエテ アノニム | 計時器ムーブメント用部品 |
Also Published As
Publication number | Publication date |
---|---|
DE69519677D1 (de) | 2001-01-25 |
US5951788A (en) | 1999-09-14 |
DE69519677T2 (de) | 2001-04-26 |
WO1996014447A1 (en) | 1996-05-17 |
EP0783595B1 (en) | 2000-12-20 |
ES2154350T3 (es) | 2001-04-01 |
SE506550C2 (sv) | 1998-01-12 |
JP2007262582A (ja) | 2007-10-11 |
EP0783595A1 (en) | 1997-07-16 |
SE9403749L (sv) | 1996-06-28 |
SE9403749D0 (sv) | 1994-11-02 |
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Legal Events
Date | Code | Title | Description |
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A711 | Notification of change in applicant |
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