HK1032079A1 - Austenitic stainless steel article having a passivated surface layer - Google Patents
Austenitic stainless steel article having a passivated surface layerInfo
- Publication number
- HK1032079A1 HK1032079A1 HK01102575A HK01102575A HK1032079A1 HK 1032079 A1 HK1032079 A1 HK 1032079A1 HK 01102575 A HK01102575 A HK 01102575A HK 01102575 A HK01102575 A HK 01102575A HK 1032079 A1 HK1032079 A1 HK 1032079A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- surface layer
- stainless steel
- austenitic stainless
- passivated surface
- steel article
- Prior art date
Links
- 239000002344 surface layer Substances 0.000 title abstract 3
- 229910000963 austenitic stainless steel Inorganic materials 0.000 title abstract 2
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/48—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/50—Treatment of iron or alloys based thereon
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Heat Treatment Of Articles (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Physical Vapour Deposition (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/286,672 US6228445B1 (en) | 1999-04-06 | 1999-04-06 | Austenitic stainless steel article having a passivated surface layer |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1032079A1 true HK1032079A1 (en) | 2001-07-06 |
Family
ID=23099652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK01102575A HK1032079A1 (en) | 1999-04-06 | 2001-04-11 | Austenitic stainless steel article having a passivated surface layer |
Country Status (12)
Country | Link |
---|---|
US (1) | US6228445B1 (de) |
EP (1) | EP1043421B1 (de) |
JP (1) | JP2001032100A (de) |
KR (1) | KR100690508B1 (de) |
AT (1) | ATE254193T1 (de) |
CA (1) | CA2304436C (de) |
DE (1) | DE60006439T2 (de) |
DK (1) | DK1043421T3 (de) |
ES (1) | ES2209764T3 (de) |
HK (1) | HK1032079A1 (de) |
PT (1) | PT1043421E (de) |
TW (1) | TWI223676B (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6488783B1 (en) * | 2001-03-30 | 2002-12-03 | Babcock & Wilcox Canada, Ltd. | High temperature gaseous oxidation for passivation of austenitic alloys |
JP4869927B2 (ja) * | 2003-08-04 | 2012-02-08 | アレックザ ファーマシューティカルズ, インコーポレイテッド | 薬物送達デバイスのための基材および調製方法および使用 |
US20050234545A1 (en) * | 2004-04-19 | 2005-10-20 | Yea-Yang Su | Amorphous oxide surface film for metallic implantable devices and method for production thereof |
JP4947907B2 (ja) * | 2005-02-14 | 2012-06-06 | 独立行政法人理化学研究所 | 被加工物の表面仕上げ方法および加工品 |
US8840660B2 (en) | 2006-01-05 | 2014-09-23 | Boston Scientific Scimed, Inc. | Bioerodible endoprostheses and methods of making the same |
EP2081616B1 (de) | 2006-09-15 | 2017-11-01 | Boston Scientific Scimed, Inc. | Bioerodierbare endoprothesen und herstellungsverfahren dafür |
US8080055B2 (en) | 2006-12-28 | 2011-12-20 | Boston Scientific Scimed, Inc. | Bioerodible endoprostheses and methods of making the same |
EP2110253B1 (de) * | 2007-02-09 | 2018-09-12 | Konica Minolta Medical & Graphic, Inc. | Tintenstrahlkopf, tintenstrahldrucker und tintenstrahlaufzeichnungsverfahren |
US20080216828A1 (en) | 2007-03-09 | 2008-09-11 | Alexza Pharmaceuticals, Inc. | Heating unit for use in a drug delivery device |
US7744734B2 (en) * | 2007-08-24 | 2010-06-29 | Battelle Energy Alliance, Llc | High current density cathode for electrorefining in molten electrolyte |
EP2090676A1 (de) * | 2008-02-01 | 2009-08-19 | Ateco Services AG | Verfahren zur Entfernung von Belägen und Ablagerungen |
US8192550B2 (en) | 2008-02-01 | 2012-06-05 | Ateco Services Ag | Use of an aqueous neutral cleaning solution and method for removing rouging from stainless steel surfaces |
US8668732B2 (en) | 2010-03-23 | 2014-03-11 | Boston Scientific Scimed, Inc. | Surface treated bioerodible metal endoprostheses |
US20110238150A1 (en) * | 2010-03-23 | 2011-09-29 | Boston Scientific Scimed, Inc. | Bioerodible Medical Implants |
JP5724436B2 (ja) * | 2011-02-18 | 2015-05-27 | Jfeスチール株式会社 | 耐食性に優れたステンレス鋼 |
JP6069928B2 (ja) * | 2012-07-25 | 2017-02-01 | 大日本印刷株式会社 | サスペンション用金属薄板、サスペンション用金属薄板フレーム、サスペンション、素子付サスペンション、ハードディスクドライブおよびサスペンション用金属薄板の製造方法 |
CN102839364B (zh) * | 2012-09-11 | 2014-08-13 | 上海神洲阳光特种钢管有限公司 | 一种食品级不锈钢管的表面处理工艺 |
US9804058B2 (en) * | 2014-02-27 | 2017-10-31 | Pratt & Whitney Canada Corp. | Method of facilitating visual detection of a crack in a component of a gas turbine engine |
KR101422776B1 (ko) * | 2014-03-20 | 2014-07-28 | (주)한국마루이 | 오스테나이트계 스테인레스강의 용접부 부식방지방법 |
DE102014111779A1 (de) * | 2014-08-18 | 2016-02-18 | Iva Industrieöfen Gmbh | Verfahren zur Herstellung einer Retorte für einen Nitrierofen sowie Retorte |
TWI552659B (zh) * | 2014-09-04 | 2016-10-01 | 啟碁科技股份有限公司 | 金屬圖案製造方法與具金屬圖案之基板結構 |
US20160230284A1 (en) | 2015-02-10 | 2016-08-11 | Arcanum Alloy Design, Inc. | Methods and systems for slurry coating |
JP6615009B2 (ja) * | 2016-03-04 | 2019-12-04 | 東京エレクトロン株式会社 | 金属汚染防止方法及び金属汚染防止装置、並びにこれらを用いた基板処理方法及び基板処理装置 |
KR20180121650A (ko) * | 2016-04-28 | 2018-11-07 | 후지필름 가부시키가이샤 | 정제 장치, 정제 방법, 제조 장치, 약액의 제조 방법, 용기, 및 약액 수용체 |
WO2017201418A1 (en) | 2016-05-20 | 2017-11-23 | Arcanum Alloys, Inc. | Methods and systems for coating a steel substrate |
KR101788466B1 (ko) * | 2016-08-10 | 2017-10-19 | 현대비앤지스틸 주식회사 | 표면 광택성 및 내식성이 우수한 스테인리스 강 제조 방법 |
TWI645075B (zh) * | 2017-12-13 | 2018-12-21 | 蔡永芳 | 開發單晶異向性氧化物在合金醫療器材上之製備方法 |
CN111684107B (zh) * | 2018-03-02 | 2021-03-19 | 株式会社德山 | 不锈钢部件及其制造方法 |
JP6605066B2 (ja) * | 2018-03-30 | 2019-11-13 | 日鉄ステンレス株式会社 | Fe−Cr合金およびその製造方法 |
WO2023106384A1 (ja) * | 2021-12-10 | 2023-06-15 | 大日本印刷株式会社 | ベーパーチャンバ用金属板、ベーパーチャンバ用金属条、ベーパーチャンバおよび電子機器 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2976333B2 (ja) * | 1987-10-24 | 1999-11-10 | 忠弘 大見 | ステンレス鋼及びその製造方法並びに減圧装置 |
US5789086A (en) * | 1990-03-05 | 1998-08-04 | Ohmi; Tadahiro | Stainless steel surface having passivation film |
US5259935A (en) * | 1991-05-03 | 1993-11-09 | The Boc Group, Inc. | Stainless steel surface passivation treatment |
JP3045576B2 (ja) * | 1991-05-28 | 2000-05-29 | 忠弘 大見 | ステンレス鋼の不動態膜形成方法及びステンレス鋼 |
JPH05311455A (ja) * | 1992-05-13 | 1993-11-22 | Hitachi Metals Ltd | 半導体製造装置用ステンレス鋼部材およびその表面処理方法 |
JP3379070B2 (ja) * | 1992-10-05 | 2003-02-17 | 忠弘 大見 | クロム酸化物層を表面に有する酸化不動態膜の形成方法 |
JPH0711421A (ja) * | 1993-06-29 | 1995-01-13 | Hitachi Metals Ltd | 半導体製造装置用ステンレス鋼部材 |
JP3576598B2 (ja) * | 1993-12-30 | 2004-10-13 | 忠弘 大見 | 酸化不動態膜の形成方法及びフェライト系ステンレス鋼並びに流体供給システム及び接流体部品 |
JPH07197206A (ja) * | 1993-12-30 | 1995-08-01 | Tadahiro Omi | ステンレス鋼及び配管システム |
JP3558672B2 (ja) * | 1993-12-30 | 2004-08-25 | 忠弘 大見 | オーステナイト系ステンレス鋼、配管システム及び接流体部品 |
JPH07252631A (ja) * | 1994-03-16 | 1995-10-03 | Tadahiro Omi | 不動態膜形成用オーステナイト系ステンレス鋼および不動態膜形成方法 |
JPH0892799A (ja) * | 1994-09-27 | 1996-04-09 | Tadahiro Omi | 電解研磨用電解液及び電解研磨法 |
DE19513407C1 (de) * | 1995-04-08 | 1996-10-10 | Vsg En & Schmiedetechnik Gmbh | Verwendung einer austenitischen Stahllegierung für hautverträgliche Gegenstände |
JP3566453B2 (ja) * | 1995-04-17 | 2004-09-15 | 株式会社荏原製作所 | オゾン発生装置 |
JP3499418B2 (ja) * | 1996-11-27 | 2004-02-23 | ジャパン・エア・ガシズ株式会社 | 酸化不動態膜を有するステンレス鋼およびその形成方法 |
IT1293934B1 (it) * | 1997-01-21 | 1999-03-11 | Orthofix Srl | Chiodo endomidollare per il trattamento delle fratture dell'anca |
-
1999
- 1999-04-06 US US09/286,672 patent/US6228445B1/en not_active Expired - Fee Related
-
2000
- 2000-04-05 CA CA002304436A patent/CA2304436C/en not_active Expired - Fee Related
- 2000-04-06 EP EP00302895A patent/EP1043421B1/de not_active Expired - Lifetime
- 2000-04-06 DK DK00302895T patent/DK1043421T3/da active
- 2000-04-06 JP JP2000104368A patent/JP2001032100A/ja active Pending
- 2000-04-06 PT PT00302895T patent/PT1043421E/pt unknown
- 2000-04-06 ES ES00302895T patent/ES2209764T3/es not_active Expired - Lifetime
- 2000-04-06 DE DE60006439T patent/DE60006439T2/de not_active Expired - Fee Related
- 2000-04-06 KR KR1020000018026A patent/KR100690508B1/ko not_active IP Right Cessation
- 2000-04-06 AT AT00302895T patent/ATE254193T1/de not_active IP Right Cessation
- 2000-05-29 TW TW089106231A patent/TWI223676B/zh not_active IP Right Cessation
-
2001
- 2001-04-11 HK HK01102575A patent/HK1032079A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE254193T1 (de) | 2003-11-15 |
CA2304436C (en) | 2007-06-26 |
EP1043421A3 (de) | 2002-08-21 |
DE60006439T2 (de) | 2004-08-26 |
DK1043421T3 (da) | 2004-03-08 |
PT1043421E (pt) | 2004-04-30 |
CA2304436A1 (en) | 2000-10-06 |
TWI223676B (en) | 2004-11-11 |
US6228445B1 (en) | 2001-05-08 |
DE60006439D1 (de) | 2003-12-18 |
EP1043421B1 (de) | 2003-11-12 |
KR100690508B1 (ko) | 2007-03-09 |
ES2209764T3 (es) | 2004-07-01 |
KR20000071581A (ko) | 2000-11-25 |
JP2001032100A (ja) | 2001-02-06 |
EP1043421A2 (de) | 2000-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20080406 |