DE69302454T2 - Methode zum Nitrieren von rostfreiem austenitischen Stahl - Google Patents

Methode zum Nitrieren von rostfreiem austenitischen Stahl

Info

Publication number
DE69302454T2
DE69302454T2 DE69302454T DE69302454T DE69302454T2 DE 69302454 T2 DE69302454 T2 DE 69302454T2 DE 69302454 T DE69302454 T DE 69302454T DE 69302454 T DE69302454 T DE 69302454T DE 69302454 T2 DE69302454 T2 DE 69302454T2
Authority
DE
Germany
Prior art keywords
stainless steel
austenitic stainless
nitriding
nitriding austenitic
layer
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 - Lifetime
Application number
DE69302454T
Other languages
English (en)
Other versions
DE69302454D1 (de
Inventor
Masaaki Tahara
Haruo Senbokuya
Kenzo Kitano
Tadashi Hayashida
Teruo Minato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Water Inc
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
Application filed by Daido Hoxan Inc filed Critical Daido Hoxan Inc
Publication of DE69302454D1 publication Critical patent/DE69302454D1/de
Application granted granted Critical
Publication of DE69302454T2 publication Critical patent/DE69302454T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere
    • 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
    • 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
    • C23C8/34—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 more than one element being applied in more than one step
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0093—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for screws; for bolts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Articles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
DE69302454T 1992-09-16 1993-01-20 Methode zum Nitrieren von rostfreiem austenitischen Stahl Expired - Lifetime DE69302454T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24675892 1992-09-16

Publications (2)

Publication Number Publication Date
DE69302454D1 DE69302454D1 (de) 1996-06-05
DE69302454T2 true DE69302454T2 (de) 1996-09-12

Family

ID=17153222

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69302454T Expired - Lifetime DE69302454T2 (de) 1992-09-16 1993-01-20 Methode zum Nitrieren von rostfreiem austenitischen Stahl

Country Status (10)

Country Link
US (1) US5376188A (de)
EP (1) EP0588458B1 (de)
JP (1) JP3161644B2 (de)
KR (1) KR100274299B1 (de)
CN (1) CN1034745C (de)
AT (1) ATE137536T1 (de)
DE (1) DE69302454T2 (de)
DK (1) DK0588458T3 (de)
ES (1) ES2086877T3 (de)
TW (1) TW237484B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011087960A1 (de) * 2011-12-08 2013-06-13 Witzenmann Gmbh Flexibles Metallelement und Verfahren zum Herstellen eines flexiblen Metallelements

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US6093303A (en) 1998-08-12 2000-07-25 Swagelok Company Low temperature case hardening processes
US6165597A (en) * 1998-08-12 2000-12-26 Swagelok Company Selective case hardening processes at low temperature
DE10010383B4 (de) * 1999-03-04 2004-09-16 Honda Giken Kogyo K.K. Verfahren zur Herstellung von Maraging-Stahl
US6547888B1 (en) 2000-01-28 2003-04-15 Swagelok Company Modified low temperature case hardening processes
US6552280B1 (en) 2000-09-20 2003-04-22 Mettler-Toledo Gmbh Surface-hardened austenitic stainless steel precision weight and process of making same
US6652585B2 (en) * 2001-02-28 2003-11-25 Sdgi Holdings, Inc. Flexible spine stabilization system
US7229441B2 (en) * 2001-02-28 2007-06-12 Warsaw Orthopedic, Inc. Flexible systems for spinal stabilization and fixation
US6827743B2 (en) * 2001-02-28 2004-12-07 Sdgi Holdings, Inc. Woven orthopedic implants
US7344539B2 (en) * 2001-03-30 2008-03-18 Depuy Acromed, Inc. Intervertebral connection system
US20030155045A1 (en) * 2002-02-05 2003-08-21 Williams Peter C. Lubricated low temperature carburized stainless steel parts
JP3961390B2 (ja) * 2002-10-04 2007-08-22 エア・ウォーター株式会社 耐摩耗性にすぐれた表面炭窒化ステンレス鋼部品およびその製造方法
US7682392B2 (en) 2002-10-30 2010-03-23 Depuy Spine, Inc. Regenerative implants for stabilizing the spine and devices for attachment of said implants
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
US7247403B2 (en) * 2004-04-21 2007-07-24 Ut-Battelle, Llc Surface modified stainless steels for PEM fuel cell bipolar plates
US7492328B2 (en) * 2004-07-30 2009-02-17 The Goodyear Tire & Rubber Company Composite antenna for a tire
US7891669B2 (en) * 2007-06-16 2011-02-22 Mahle International Gmbh Piston ring with chromium nitride coating for internal combustion engines
CN100451423C (zh) * 2007-06-22 2009-01-14 江苏海纳机电制造有限公司 一种管道接头卡套后卡的热处理方法
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
JP4295350B1 (ja) * 2008-09-17 2009-07-15 エア・ウォーター株式会社 熱処理炉の使用方法および熱処理方法ならびに熱処理炉
EP2278038A1 (de) 2009-07-20 2011-01-26 Danmarks Tekniske Universitet (DTU) Verfahren zur Aktivierung eines Artikels eines passiven eisenhaltigen oder nichteisenhaltigen Metalls vor dem Aufkohlen, Nitrieren und/oder Nitroaufkohlen
US9212416B2 (en) * 2009-08-07 2015-12-15 Swagelok Company Low temperature carburization under soft vacuum
KR20110104631A (ko) * 2010-03-17 2011-09-23 동아대학교 산학협력단 고내식성 및 고경도 컬러 오스테나이트계 스테인리스강재 및 그 제조방법
WO2013109415A1 (en) 2012-01-20 2013-07-25 Swagelok Company Concurrent flow of activating gas in low temperature carburization
JP6086303B2 (ja) * 2012-12-28 2017-03-01 唐沢 伸 セラミック構造体の製造方法及びその製造方法で製造されたセラミック構造体
US10673288B2 (en) 2013-10-31 2020-06-02 General Electric Company Method for forming a nitrogenation barrier and machine formed using a body having the nitrogenation barrier
EP2881493B1 (de) 2013-12-06 2016-08-24 Hubert Stüken GMBH & CO. KG Verfahren zur Nitrocarburierung eines Tiefziehartikels oder eines Stanzbiegeartikels aus austenitischem nichtrostendem Edelstahl
PL2881492T3 (pl) 2013-12-06 2017-10-31 Hubert Stueken Gmbh & Co Kg Sposób nawęglania wyrobu głęboko tłoczonego lub giętnego wyrobu wykrawanego z austenitycznej, nierdzewnej stali szlachetnej
EP3299487B2 (de) 2016-09-27 2023-01-04 Bodycote plc Verfahren zur oberflächenhärtung eines kaltverformten artikels
CN106947937A (zh) * 2017-03-13 2017-07-14 辽宁石油化工大学 一种离子氮化表面改性的钢制搅拌摩擦焊搅拌头的制备方法
TWI714846B (zh) * 2018-05-09 2021-01-01 國聯螺絲工業股份有限公司 300系列不銹鋼螺絲扣件氮化熱處理製程
CN111575464B (zh) * 2020-05-29 2022-04-08 青岛丰东热处理有限公司 一种改善奥氏体不锈钢表面硬化层的方法
CN112831640B (zh) * 2020-12-31 2022-10-21 武汉科技大学 一种屈服强度≥980MPa奥氏体不锈钢的生产方法
US11926880B2 (en) 2021-04-21 2024-03-12 General Electric Company Fabrication method for a component having magnetic and non-magnetic dual phases
US11661646B2 (en) 2021-04-21 2023-05-30 General Electric Comapny Dual phase magnetic material component and method of its formation

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JPS57188670A (en) * 1981-05-13 1982-11-19 Hitachi Ltd Treatment of electrically conductive member
US4942059A (en) * 1988-09-29 1990-07-17 Westinghouse Electric Corp. Method for hardfacing metal articles
JP2633076B2 (ja) * 1990-10-04 1997-07-23 大同ほくさん株式会社 硬質オーステナイト系ステンレスねじおよびその製法
JPH089766B2 (ja) * 1989-07-10 1996-01-31 大同ほくさん株式会社 鋼の窒化方法
US5254181A (en) * 1989-06-10 1993-10-19 Daidousanso Co., Ltd. Method of nitriding steel utilizing fluoriding
JP2501925B2 (ja) * 1989-12-22 1996-05-29 大同ほくさん株式会社 金属材の前処理方法
JPH0791628B2 (ja) * 1989-12-22 1995-10-04 大同ほくさん株式会社 窒化炉装置
US5176889A (en) * 1990-07-09 1993-01-05 Daidousanso Co., Ltd. Method and apparatus for treatment of NF3 gas
US5112030A (en) * 1990-10-01 1992-05-12 Daidousanso Co., Ltd. Heat treat furnace for fluorinating steel material
DE4036381C1 (de) * 1990-11-15 1991-08-14 Degussa Ag, 6000 Frankfurt, De
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
JP2862689B2 (ja) * 1991-01-22 1999-03-03 大同ほくさん株式会社 カラー金属板の製法
US5205466A (en) * 1992-07-15 1993-04-27 Chieh-Chang Tzeng Manufacturing method of austenitic stainless steel self-tapping and self-drilling screw

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011087960A1 (de) * 2011-12-08 2013-06-13 Witzenmann Gmbh Flexibles Metallelement und Verfahren zum Herstellen eines flexiblen Metallelements

Also Published As

Publication number Publication date
DE69302454D1 (de) 1996-06-05
EP0588458A1 (de) 1994-03-23
EP0588458B1 (de) 1996-05-01
ATE137536T1 (de) 1996-05-15
US5376188A (en) 1994-12-27
TW237484B (de) 1995-01-01
ES2086877T3 (es) 1996-07-01
DK0588458T3 (da) 1996-09-16
KR100274299B1 (ko) 2000-12-15
CN1084226A (zh) 1994-03-23
JPH06145951A (ja) 1994-05-27
JP3161644B2 (ja) 2001-04-25
KR940007209A (ko) 1994-04-26
CN1034745C (zh) 1997-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AIR WATER INC., SAPPORO, HOKKAIDO, JP