JP4511514B2 - 表面改質した析出硬化型ステンレス鋼 - Google Patents
表面改質した析出硬化型ステンレス鋼 Download PDFInfo
- Publication number
- JP4511514B2 JP4511514B2 JP2006500745A JP2006500745A JP4511514B2 JP 4511514 B2 JP4511514 B2 JP 4511514B2 JP 2006500745 A JP2006500745 A JP 2006500745A JP 2006500745 A JP2006500745 A JP 2006500745A JP 4511514 B2 JP4511514 B2 JP 4511514B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- stainless steel
- coating
- carbon
- diamond
- 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 - Fee Related
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims description 48
- 239000010935 stainless steel Substances 0.000 title claims description 47
- 238000001556 precipitation Methods 0.000 title claims description 5
- 238000000034 method Methods 0.000 claims description 39
- 239000011248 coating agent Substances 0.000 claims description 30
- 238000000576 coating method Methods 0.000 claims description 30
- 230000003068 static effect Effects 0.000 claims description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 229910052799 carbon Inorganic materials 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 17
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 15
- 238000005121 nitriding Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000004881 precipitation hardening Methods 0.000 claims description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 10
- 239000011651 chromium Substances 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 229910052804 chromium Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000011572 manganese Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 8
- 239000010936 titanium Substances 0.000 claims description 8
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 8
- 229910052721 tungsten Inorganic materials 0.000 claims description 8
- 239000010937 tungsten Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 7
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 239000010941 cobalt Substances 0.000 claims description 7
- 229910017052 cobalt Inorganic materials 0.000 claims description 7
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 7
- 229910052748 manganese Inorganic materials 0.000 claims description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims description 7
- 239000011733 molybdenum Substances 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 229910052758 niobium Inorganic materials 0.000 claims description 7
- 239000010955 niobium Substances 0.000 claims description 7
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 7
- 229910052715 tantalum Inorganic materials 0.000 claims description 7
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 7
- 229910052719 titanium Inorganic materials 0.000 claims description 7
- 229910052720 vanadium Inorganic materials 0.000 claims description 7
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 7
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 4
- 239000002356 single layer Substances 0.000 claims 3
- 230000002708 enhancing effect Effects 0.000 claims 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims 1
- 239000010410 layer Substances 0.000 description 21
- 239000000463 material Substances 0.000 description 12
- 238000005240 physical vapour deposition Methods 0.000 description 9
- 239000000758 substrate Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 5
- 239000002344 surface layer Substances 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000009628 steelmaking Methods 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 4
- 238000001723 curing Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 239000012791 sliding layer Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000005256 carbonitriding Methods 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- GVEHJMMRQRRJPM-UHFFFAOYSA-N chromium(2+);methanidylidynechromium Chemical compound [Cr+2].[Cr]#[C-].[Cr]#[C-] GVEHJMMRQRRJPM-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229910003470 tongbaite Inorganic materials 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/02—Hardening by precipitation
-
- 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- 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
- C21D1/06—Surface hardening
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2226/00—Manufacturing; Treatments
- F16F2226/02—Surface treatments
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Physical Vapour Deposition (AREA)
- Laminated Bodies (AREA)
- Chemical Vapour Deposition (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0300073A SE526501C2 (sv) | 2003-01-13 | 2003-01-13 | Metod för att ytmodifiera ett utskiljningshärdat rostfritt stål |
| PCT/SE2004/000018 WO2004063400A1 (en) | 2003-01-13 | 2004-01-12 | Surface modified precipitation hardened stainless steel |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006518007A JP2006518007A (ja) | 2006-08-03 |
| JP2006518007A5 JP2006518007A5 (enExample) | 2007-02-01 |
| JP4511514B2 true JP4511514B2 (ja) | 2010-07-28 |
Family
ID=20290113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006500745A Expired - Fee Related JP4511514B2 (ja) | 2003-01-13 | 2004-01-12 | 表面改質した析出硬化型ステンレス鋼 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20040173288A1 (enExample) |
| EP (1) | EP1599611A1 (enExample) |
| JP (1) | JP4511514B2 (enExample) |
| CN (1) | CN100549189C (enExample) |
| SE (1) | SE526501C2 (enExample) |
| WO (1) | WO2004063400A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE525291C2 (sv) * | 2002-07-03 | 2005-01-25 | Sandvik Ab | Ytmodifierat rostfritt stål |
| SE526481C2 (sv) * | 2003-01-13 | 2005-09-20 | Sandvik Intellectual Property | Ythärdat rostfritt stål med förbättrad nötningsbeständighet och låg statisk friktion |
| TW200641153A (en) * | 2003-04-08 | 2006-12-01 | Gainsmart Group Ltd | Ultra-high strength weathering steel and method for making same |
| EP1722000A1 (en) * | 2005-05-12 | 2006-11-15 | Gainsmart Group Limited, a Corporation of the British Virgin Islands with offices at: | High strength stainless chromium-nickel steel without aluminium and titanium, and method for making same |
| EP1722001A1 (en) * | 2005-05-12 | 2006-11-15 | Gainsmart Group Limited, a Corporation of the British Virgin Islands with offices at: | High strength weathering nickel-cobalt-steel without aluminium and titanium and method for making same |
| AU2006249789A1 (en) * | 2005-05-27 | 2006-11-30 | Eveready Battery Company, Inc. | Razor blades and compositions and processes for the production of razor blades |
| SE529010C2 (sv) * | 2005-10-17 | 2007-04-10 | Sandvik Intellectual Property | Tunnväggigt rör samt produkter innefattande ett sådant rör |
| WO2007049915A1 (en) * | 2005-10-25 | 2007-05-03 | Posco | Corrosion resistance improved steel sheet for autmotive muffler and method of producing the steel sheet |
| AT504482B1 (de) * | 2007-03-01 | 2008-06-15 | Ruebig Gmbh & Co Kg | Verfahren zur herstellung einer beschichtung |
| JP2009203541A (ja) * | 2008-02-29 | 2009-09-10 | Ntn Corp | 摺動部材 |
| JP5793556B2 (ja) * | 2011-03-03 | 2015-10-14 | エヌケーケーシームレス鋼管株式会社 | 高耐食性を有する８６２ＭＰａ級低Ｃ高Ｃｒ鋼管及びその製造方法 |
| BR112013023765A2 (pt) * | 2011-03-18 | 2017-02-07 | Allan Lunnerfjord | ferramenta no formato de lâmina e método de fabricação da mesma |
| UA109963C2 (uk) | 2011-09-06 | 2015-10-26 | Катана сталь, яка затвердіває внаслідок виділення часток після гарячого формування і/або загартовування в інструменті, яка має високу міцність і пластичність, та спосіб її виробництва | |
| CN104694852A (zh) * | 2015-03-20 | 2015-06-10 | 苏州科胜仓储物流设备有限公司 | 一种用于轻型货架的高强度钢板及其锻造工艺 |
| CN108103402B (zh) * | 2017-12-26 | 2019-07-19 | 西华大学 | 一种轨道交通车体用不锈钢及其制备方法与应用 |
| JP7409998B2 (ja) * | 2020-08-27 | 2024-01-09 | 日立Astemo株式会社 | 緩衝器および緩衝器の製造方法 |
| CN114107883B (zh) * | 2021-11-29 | 2024-01-12 | 上海航天设备制造总厂有限公司 | 一种沉淀硬化不锈钢环形零件内腔局部离子渗氮方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3988955A (en) * | 1972-12-14 | 1976-11-02 | Engel Niels N | Coated steel product and process of producing the same |
| USH1210H (en) * | 1990-04-04 | 1993-07-06 | Surface hardening of reprographic machine components by coating or treatment processes | |
| JP2917450B2 (ja) * | 1990-07-24 | 1999-07-12 | 大同特殊鋼株式会社 | 耐食性に優れたステンレス鋼 |
| US5197783A (en) * | 1991-04-29 | 1993-03-30 | Esso Resources Canada Ltd. | Extendable/erectable arm assembly and method of borehole mining |
| US5241748A (en) * | 1991-06-27 | 1993-09-07 | Teikoku Piston Ring Co., Ltd. | Method for manufacturing a compression ring |
| JPH0544839A (ja) * | 1991-08-09 | 1993-02-23 | Teikoku Piston Ring Co Ltd | 組合せオイルリング |
| JPH06158230A (ja) * | 1992-11-24 | 1994-06-07 | Nippon Steel Corp | 耐食性に優れた超高真空機器用ステンレス鋼材及び超高真空容器の製造方法 |
| JP3567280B2 (ja) * | 1993-03-23 | 2004-09-22 | 日新製鋼株式会社 | 極軟質オーステナイト系ステンレス鋼 |
| DE4421144C2 (de) * | 1993-07-21 | 2003-02-13 | Unaxis Balzers Ag | Beschichtetes Werkzeug mit erhöhter Standzeit |
| SE508684C2 (sv) * | 1993-10-07 | 1998-10-26 | Sandvik Ab | Utskiljningshärdad järnlegering med partiklar med kvasi- kristallin struktur |
| GB9715180D0 (en) * | 1997-07-19 | 1997-09-24 | Univ Birmingham | Process for the treatment of austenitic stainless steel articles |
| SE520169C2 (sv) * | 1999-08-23 | 2003-06-03 | Sandvik Ab | Metod för tillverkning av stålprodukter av utskiljningshärdat martensitiskt stål, samt användning av dessa stålprodukter |
| SE518600C2 (sv) * | 1999-11-17 | 2002-10-29 | Sandvik Ab | Fordonskomponent |
| JP2003301888A (ja) * | 2002-04-12 | 2003-10-24 | Tsubakimoto Chain Co | サイレントチェーン |
| SE525291C2 (sv) * | 2002-07-03 | 2005-01-25 | Sandvik Ab | Ytmodifierat rostfritt stål |
| SE526481C2 (sv) * | 2003-01-13 | 2005-09-20 | Sandvik Intellectual Property | Ythärdat rostfritt stål med förbättrad nötningsbeständighet och låg statisk friktion |
-
2003
- 2003-01-13 SE SE0300073A patent/SE526501C2/sv not_active IP Right Cessation
-
2004
- 2004-01-12 JP JP2006500745A patent/JP4511514B2/ja not_active Expired - Fee Related
- 2004-01-12 EP EP04701444A patent/EP1599611A1/en not_active Withdrawn
- 2004-01-12 CN CNB2004800021021A patent/CN100549189C/zh not_active Expired - Fee Related
- 2004-01-12 WO PCT/SE2004/000018 patent/WO2004063400A1/en not_active Ceased
- 2004-01-13 US US10/755,347 patent/US20040173288A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| SE0300073L (sv) | 2004-07-14 |
| US20040173288A1 (en) | 2004-09-09 |
| CN100549189C (zh) | 2009-10-14 |
| SE526501C2 (sv) | 2005-09-27 |
| JP2006518007A (ja) | 2006-08-03 |
| CN1735698A (zh) | 2006-02-15 |
| SE0300073D0 (sv) | 2003-01-13 |
| EP1599611A1 (en) | 2005-11-30 |
| WO2004063400A1 (en) | 2004-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7270719B2 (en) | Method for manufacturing surface hardened stainless steel with improved wear resistance and low static friction properties | |
| JP4511514B2 (ja) | 表面改質した析出硬化型ステンレス鋼 | |
| US4966751A (en) | Steel having good wear resistance | |
| US20060102253A1 (en) | Surface modified stainless steel | |
| US5916517A (en) | Nitrogen-bearing iron-based alloy for machine parts subject to sliding friction | |
| JP7310723B2 (ja) | 鋼部品およびその製造方法 | |
| KR101892531B1 (ko) | 철계 금속의 질화방법 | |
| TWI778905B (zh) | 油環用線 | |
| JP4301507B2 (ja) | サイレントチェーン用焼結スプロケットおよびその製造方法 | |
| JPH04191352A (ja) | 耐ヘタリ性に優れた内燃機関のガスケット用材料 | |
| JP5652935B2 (ja) | 摺動部材 | |
| KR20100014295A (ko) | 비통합 반응층을 구비한 냉매 압축기의 슬라이딩 표면 | |
| EP1876255B1 (en) | Carbonitriding or cementation steel and method of producing parts with said steel | |
| JP3143835B2 (ja) | ピストンリングの組合せ | |
| JPS62199765A (ja) | 高面圧構造部品用材料 | |
| Nakayama | An overview of the excess carburizing process | |
| CN102666906A (zh) | 用于提高处在循环负荷条件下的钢制构件的承压能力的方法 | |
| JP2004176157A (ja) | 摺動部材及びその製造方法 | |
| KR20010066189A (ko) | 고탄소 침탄강 | |
| JPH09302455A (ja) | 耐焼付性に優れたスクリュ | |
| WO2018215269A1 (en) | Coated steel piston ring | |
| CN1328170A (zh) | 具有改善的耐磨性和疲劳强度的用于氮化的钢和滑动构件 | |
| JPH04290680A (ja) | ピストンリング用線材 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20061113 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20061206 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20061206 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20091006 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20100105 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100113 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100309 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100406 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100506 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130514 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130514 Year of fee payment: 3 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |