ATE176933T1 - Nitrierter nichtrostender stahl - Google Patents

Nitrierter nichtrostender stahl

Info

Publication number
ATE176933T1
ATE176933T1 AT93302930T AT93302930T ATE176933T1 AT E176933 T1 ATE176933 T1 AT E176933T1 AT 93302930 T AT93302930 T AT 93302930T AT 93302930 T AT93302930 T AT 93302930T AT E176933 T1 ATE176933 T1 AT E176933T1
Authority
AT
Austria
Prior art keywords
stainless steel
nitrided
nitrited
phase
chrome nitride
Prior art date
Application number
AT93302930T
Other languages
German (de)
English (en)
Inventor
Masaaki Tahara
Haruo Senbokuya
Kenzo Kitano
Tadashi Hayashida
Teruo Minato
Original Assignee
Daido Hoxan Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12575038&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE176933(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Daido Hoxan Inc filed Critical Daido Hoxan Inc
Application granted granted Critical
Publication of ATE176933T1 publication Critical patent/ATE176933T1/de

Links

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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/24—Nitriding
    • C23C8/26—Nitriding of ferrous surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glass Compositions (AREA)
  • Catalysts (AREA)
  • Chemical Vapour Deposition (AREA)
AT93302930T 1993-03-01 1993-04-15 Nitrierter nichtrostender stahl ATE176933T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04023493A JP3174422B2 (ja) 1993-03-01 1993-03-01 ステンレス窒化品

Publications (1)

Publication Number Publication Date
ATE176933T1 true ATE176933T1 (de) 1999-03-15

Family

ID=12575038

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93302930T ATE176933T1 (de) 1993-03-01 1993-04-15 Nitrierter nichtrostender stahl

Country Status (6)

Country Link
EP (1) EP0618304B1 (zh)
JP (1) JP3174422B2 (zh)
CN (1) CN1039353C (zh)
AT (1) ATE176933T1 (zh)
DE (1) DE69323617T2 (zh)
TW (1) TW231313B (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3396336B2 (ja) * 1995-05-23 2003-04-14 エア・ウォーター株式会社 鋼材の窒化方法
JP2005281731A (ja) * 2004-03-26 2005-10-13 Sony Corp オーステナイト系ステンレス鋼の製造方法、はんだ溶解槽及び自動はんだ付け装置
CN100350069C (zh) * 2004-06-16 2007-11-21 哈尔滨汽轮机厂有限责任公司 汽轮机、燃汽轮机不锈钢类零件的氮化方法
JP5217244B2 (ja) * 2007-05-22 2013-06-19 日産自動車株式会社 非水系二次電池
KR100902169B1 (ko) * 2007-07-24 2009-06-10 쳉-시엔 리우 마르텐사이트계 스테인레스 표면경도 강화방법
CN101649441B (zh) * 2008-08-12 2011-07-27 贵州红林机械有限公司 奥氏体不锈钢材料的渗氮工艺方法
KR20110104631A (ko) * 2010-03-17 2011-09-23 동아대학교 산학협력단 고내식성 및 고경도 컬러 오스테나이트계 스테인리스강재 및 그 제조방법
CN103952660B (zh) * 2014-05-16 2017-04-12 中国科学院宁波材料技术与工程研究所 具有氮化物膜的复合材料及其制法和应用
JP6543962B2 (ja) * 2015-03-02 2019-07-17 日本製鉄株式会社 オーステナイト系ステンレス鋼板とその製造方法
JP6516238B2 (ja) * 2015-03-30 2019-05-22 日鉄ステンレス株式会社 オーステナイト系ステンレス鋼及びその製造法
CN107557723A (zh) * 2017-08-04 2018-01-09 上海德舒赫金属制品有限公司 提高模具钢抗疲劳能力的处理方法
CN112831639B (zh) * 2020-12-31 2022-11-11 武汉科技大学 一种屈服强度≥700MPa奥氏体不锈钢的生产方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH089766B2 (ja) * 1989-07-10 1996-01-31 大同ほくさん株式会社 鋼の窒化方法
DE69009603T2 (de) * 1989-07-10 1995-01-12 Daido Oxygen Verfahren zur Vorbehandlung von metallischen Werkstücken und zur Nitrierhärtung von Stahl.
JP3026596B2 (ja) * 1990-11-20 2000-03-27 大同ほくさん株式会社 クランクシヤフトおよびその製法
JP3026595B2 (ja) * 1990-11-20 2000-03-27 大同ほくさん株式会社 モータ回転軸およびその製法

Also Published As

Publication number Publication date
TW231313B (zh) 1994-10-01
JPH06256927A (ja) 1994-09-13
CN1039353C (zh) 1998-07-29
EP0618304B1 (en) 1999-02-24
DE69323617T2 (de) 1999-07-22
EP0618304A1 (en) 1994-10-05
CN1091780A (zh) 1994-09-07
DE69323617D1 (de) 1999-04-01
JP3174422B2 (ja) 2001-06-11

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee
RZN Patent revoked