DE2658174A1 - Verfahren zum nitrierhaerten martensitischer staehle - Google Patents
Verfahren zum nitrierhaerten martensitischer staehleInfo
- Publication number
- DE2658174A1 DE2658174A1 DE19762658174 DE2658174A DE2658174A1 DE 2658174 A1 DE2658174 A1 DE 2658174A1 DE 19762658174 DE19762658174 DE 19762658174 DE 2658174 A DE2658174 A DE 2658174A DE 2658174 A1 DE2658174 A1 DE 2658174A1
- Authority
- DE
- Germany
- Prior art keywords
- nitrogen
- atmosphere
- annealing
- case
- annealed
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 15
- 229910000831 Steel Inorganic materials 0.000 title description 5
- 239000010959 steel Substances 0.000 title description 5
- 229910000734 martensite Inorganic materials 0.000 title description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 31
- 238000000137 annealing Methods 0.000 claims description 13
- 239000012298 atmosphere Substances 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 10
- 238000000354 decomposition reaction Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000005121 nitriding Methods 0.000 claims description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910001105 martensitic stainless steel Inorganic materials 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 2
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 description 9
- 230000007797 corrosion Effects 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005256 carbonitriding Methods 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 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
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
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)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50154543A JPS5277836A (en) | 1975-12-23 | 1975-12-23 | Surface treatment of martensitic stainless steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2658174A1 true DE2658174A1 (de) | 1977-06-30 |
Family
ID=15586546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762658174 Pending DE2658174A1 (de) | 1975-12-23 | 1976-12-22 | Verfahren zum nitrierhaerten martensitischer staehle |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4154629A (enExample) |
| JP (1) | JPS5277836A (enExample) |
| DE (1) | DE2658174A1 (enExample) |
| GB (1) | GB1514000A (enExample) |
| NL (1) | NL7614361A (enExample) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2446322A2 (fr) * | 1979-01-15 | 1980-08-08 | Air Liquide | Procede de traitement thermique de l'acier et de controle dudit traitement |
| US4359351A (en) * | 1979-10-23 | 1982-11-16 | Air Products And Chemicals, Inc. | Protective atmosphere process for annealing and or spheroidizing ferrous metals |
| US4285742A (en) * | 1979-11-29 | 1981-08-25 | Boc Limited | Heat treatment method |
| JPS5681658A (en) | 1979-12-05 | 1981-07-03 | Nippon Kokan Kk <Nkk> | Austenitic alloy pipe with superior hot steam oxidation resistance |
| US4306918A (en) * | 1980-04-22 | 1981-12-22 | Air Products And Chemicals, Inc. | Process for carburizing ferrous metals |
| US4406714A (en) * | 1980-05-02 | 1983-09-27 | Bowes Robert G | Heat treatment of metals |
| US4317687A (en) * | 1980-05-12 | 1982-03-02 | Air Products And Chemicals, Inc. | Carburizing process utilizing atmospheres generated from nitrogen-ethanol based mixtures |
| US4386973A (en) * | 1981-05-08 | 1983-06-07 | General Signal Corporation | Vacuum carburizing steel |
| US4436696A (en) | 1981-05-20 | 1984-03-13 | Air Products And Chemicals, Inc. | Process for providing a uniform carbon distribution in ferrous compacts at high temperatures |
| WO1987003159A1 (en) * | 1985-11-12 | 1987-05-21 | Mg Industries, Inc. | Method and apparatus for cooling induction heated material |
| US4581512A (en) * | 1984-07-10 | 1986-04-08 | Mg Industries, Inc. | Method and apparatus for cooling induction heated material |
| DE3537658A1 (de) * | 1985-10-23 | 1987-04-23 | Schaeffler Waelzlager Kg | Verfahren zur herstellung eines gehaerteten, aus einem austenitischen werkstoff bestehenden unmagnetisierbaren waelzlagerbauteils und nach diesem verfahren hergestelltes waelzlagerbauteil |
| DE3766507D1 (de) * | 1986-01-21 | 1991-01-17 | Siemens Ag | Verfahren und vorrichtungen zur waermebehandlung von laengsnahtgeschweissten rohren. |
| JPH0290030A (ja) * | 1988-09-28 | 1990-03-29 | Nissan Motor Co Ltd | トルク検出装置 |
| US5460875A (en) * | 1990-10-04 | 1995-10-24 | Daidousanso Co., Ltd. | Hard austenitic stainless steel screw and a method for manufacturing the same |
| JP3023222B2 (ja) * | 1991-08-31 | 2000-03-21 | 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 |
| DE4333917C2 (de) * | 1993-10-05 | 1994-06-23 | Hans Prof Dr Ing Berns | Randaufsticken zur Erzeugung einer hochfesten austenitischen Randschicht in nichtrostenden Stählen |
| US5605587A (en) * | 1995-04-07 | 1997-02-25 | Hydrodynamics Corporation | Apparatus for magnetic conditioning of liquids and methods of making same |
| US5614039A (en) * | 1995-09-29 | 1997-03-25 | The Boc Group, Inc. | Argon employing heat treating process |
| JP4252145B2 (ja) | 1999-02-18 | 2009-04-08 | 新日鐵住金ステンレス株式会社 | 耐遅れ破壊性に優れた高強度・高靭性ステンレス鋼 |
| DE102004048172A1 (de) * | 2004-10-02 | 2006-04-06 | Ina-Schaeffler Kg | Spanlos hergestelltes dünnwandiges rostfreies Lagerbauteil insbesondere Wälzlagerbauteil |
| KR20070086625A (ko) * | 2004-12-09 | 2007-08-27 | 유나이티드 테크놀로지스 코포레이션 | 고강도, 고인성 합금의 열화학적 처리 방법 및 공정 |
| JP2007248397A (ja) * | 2006-03-17 | 2007-09-27 | Seiko Epson Corp | 装飾品および時計 |
| JP5212602B2 (ja) * | 2007-09-14 | 2013-06-19 | セイコーエプソン株式会社 | 機器およびハウジング材の製造方法 |
| US10351922B2 (en) | 2008-04-11 | 2019-07-16 | Questek Innovations Llc | Surface hardenable stainless steels |
| EP2265739B1 (en) | 2008-04-11 | 2019-06-12 | Questek Innovations LLC | Martensitic stainless steel strengthened by copper-nucleated nitride precipitates |
| US8075420B2 (en) * | 2009-06-24 | 2011-12-13 | Acushnet Company | Hardened golf club head |
| US8480817B2 (en) * | 2009-07-10 | 2013-07-09 | Rolls-Royce Corporation | Thermal mechanical processing of stainless steel |
| US10053763B2 (en) | 2011-06-02 | 2018-08-21 | Aktiebolaget Skf | Carbo-nitriding process for martensitic stainless steel and stainless steel article having improved corrosion resistance |
| JP6452340B2 (ja) * | 2014-06-30 | 2019-01-16 | 国立大学法人群馬大学 | 金属の硬化処理方法 |
| JP7404792B2 (ja) * | 2018-12-04 | 2023-12-26 | 株式会社プロテリアル | マルテンサイト系ステンレス鋼部品およびその製造方法 |
| CN110158022A (zh) * | 2019-05-17 | 2019-08-23 | 安徽省汉甲机电设备科技有限公司 | 一种提高船用碳素钢耐腐蚀性的方法 |
| CN114962460A (zh) | 2021-02-25 | 2022-08-30 | 斯凯孚公司 | 经热处理的滚子轴承圈 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA578601A (en) * | 1959-06-30 | G. W. Palethorpe Louis | Production of atmospheres for the gaseous cementation of ferrous alloys | |
| US2786003A (en) * | 1954-01-11 | 1957-03-19 | Gen Motors Corp | Nitriding of chromium steel |
| GB875998A (en) * | 1957-12-06 | 1961-08-30 | Bergwerksverband Gmbh | Improvements in or relating to case-hardening |
| NL126085C (enExample) * | 1960-06-17 | |||
| US3344817A (en) * | 1965-05-28 | 1967-10-03 | Illinois Tool Works | Method of selectively hardening a corrosion resistant part and the article produced thereby |
| JPS466326B1 (enExample) * | 1966-11-05 | 1971-02-17 | ||
| CH615948A5 (enExample) * | 1974-03-18 | 1980-02-29 | Hawera Probst Kg Hartmetall | |
| JPS51105938A (en) * | 1975-02-28 | 1976-09-20 | Fujikoshi Kk | Ko chutetsuno teionshintanchitsukashorihoho |
-
1975
- 1975-12-23 JP JP50154543A patent/JPS5277836A/ja active Granted
-
1976
- 1976-12-21 US US05/752,924 patent/US4154629A/en not_active Expired - Lifetime
- 1976-12-22 DE DE19762658174 patent/DE2658174A1/de active Pending
- 1976-12-22 GB GB53560/76A patent/GB1514000A/en not_active Expired
- 1976-12-23 NL NL7614361A patent/NL7614361A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5277836A (en) | 1977-06-30 |
| GB1514000A (en) | 1978-06-14 |
| US4154629A (en) | 1979-05-15 |
| JPS5430892B2 (enExample) | 1979-10-03 |
| NL7614361A (nl) | 1977-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |