IN2015DN00283A - - Google Patents
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- Publication number
- IN2015DN00283A IN2015DN00283A IN283DEN2015A IN2015DN00283A IN 2015DN00283 A IN2015DN00283 A IN 2015DN00283A IN 283DEN2015 A IN283DEN2015 A IN 283DEN2015A IN 2015DN00283 A IN2015DN00283 A IN 2015DN00283A
- Authority
- IN
- India
- Prior art keywords
- steel
- less
- nitrocarburization
- exhibits excellent
- nitrocarburizing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- 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
- C23C8/28—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 one step
- C23C8/30—Carbo-nitriding
- C23C8/32—Carbo-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
- C21D1/06—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
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
- C21D6/008—Heat treatment of ferrous alloys containing Si
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
- C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
-
- 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
- C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- 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
- C23C8/04—Treatment of selected surface areas, e.g. using masks
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/004—Dispersions; Precipitations
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012166302 | 2012-07-26 | ||
PCT/JP2013/004459 WO2014017074A1 (ja) | 2012-07-26 | 2013-07-22 | 軟窒化用鋼および軟窒化部品ならびにこれらの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2015DN00283A true IN2015DN00283A (es) | 2015-06-12 |
Family
ID=49996901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN283DEN2015 IN2015DN00283A (es) | 2012-07-26 | 2013-07-22 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10125416B2 (es) |
EP (1) | EP2878695B1 (es) |
JP (1) | JP5567747B2 (es) |
KR (1) | KR101726251B1 (es) |
CN (1) | CN104508164B (es) |
IN (1) | IN2015DN00283A (es) |
WO (1) | WO2014017074A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6287390B2 (ja) * | 2014-03-13 | 2018-03-07 | 新日鐵住金株式会社 | 低合金鋼のガス軟窒化処理方法 |
JP6225965B2 (ja) * | 2014-09-05 | 2017-11-08 | Jfeスチール株式会社 | 軟窒化用鋼および部品ならびにこれらの製造方法 |
JP6431456B2 (ja) * | 2014-09-05 | 2018-11-28 | Jfeスチール株式会社 | 軟窒化用鋼および部品ならびにこれらの製造方法 |
JP6098769B2 (ja) * | 2015-03-24 | 2017-03-22 | Jfeスチール株式会社 | 軟窒化用鋼および部品並びにこれらの製造方法 |
JP6536673B2 (ja) * | 2015-03-31 | 2019-07-03 | 日本製鉄株式会社 | 時効硬化用鋼及び時効硬化用鋼を用いた部品の製造方法 |
CN104975160A (zh) * | 2015-06-18 | 2015-10-14 | 柳州科尔特锻造机械有限公司 | 一种主、从动锥齿轮热处理方法 |
CN110036129B (zh) * | 2016-11-30 | 2021-11-02 | 杰富意钢铁株式会社 | 软氮化用钢和部件 |
US11814709B2 (en) | 2018-10-31 | 2023-11-14 | Jfe Steel Corporation | Steel for nitrocarburizing and nitrocarburized component, and methods of producing same |
WO2024003593A1 (en) * | 2022-06-28 | 2024-01-04 | Arcelormittal | Forged part of steel and a method of manufacturing thereof |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4421574C1 (en) * | 1981-09-08 | 2002-06-18 | Inland Steel Co | Method for suppressing internal oxidation in steel with antimony addition |
JPH0559488A (ja) | 1991-09-02 | 1993-03-09 | Kobe Steel Ltd | 機械加工性の優れた析出硬化型高強度軟窒化用鋼 |
JPH0881734A (ja) * | 1994-09-12 | 1996-03-26 | Daido Steel Co Ltd | 窒化処理用鋼およびその製造方法 |
JP4291941B2 (ja) | 2000-08-29 | 2009-07-08 | 新日本製鐵株式会社 | 曲げ疲労強度に優れた軟窒化用鋼 |
JP4102281B2 (ja) * | 2003-04-17 | 2008-06-18 | 新日本製鐵株式会社 | 耐水素脆化、溶接性および穴拡げ性に優れた高強度薄鋼板及びその製造方法 |
EP2309012B1 (en) * | 2003-09-30 | 2012-09-12 | Nippon Steel Corporation | High yield ratio and high-strength cold rolled thin steel sheet superior in weldability and ductility, high-yield ratio high-strength hot-dip galvanized cold rolled thin steel sheet, high-yield ratio high-strength hot-dip galvannealed cold rolled thin steel sheet, and methods of production of same |
JP4500708B2 (ja) | 2005-02-25 | 2010-07-14 | 住友金属工業株式会社 | 非調質鋼軟窒化処理部品 |
KR100928788B1 (ko) | 2007-12-28 | 2009-11-25 | 주식회사 포스코 | 용접성이 우수한 고강도 박강판과 그 제조방법 |
JP5427418B2 (ja) | 2009-01-19 | 2014-02-26 | Jfe条鋼株式会社 | 軟窒化用鋼 |
US20110186182A1 (en) | 2009-05-15 | 2011-08-04 | Tetsushi Chida | Steel for nitrocarburizing and nitrocarburized parts |
JP5528082B2 (ja) * | 2009-12-11 | 2014-06-25 | Jfe条鋼株式会社 | 軟窒化歯車 |
JP5123335B2 (ja) * | 2010-01-28 | 2013-01-23 | 本田技研工業株式会社 | クランクシャフトおよびその製造方法 |
WO2011099408A1 (ja) * | 2010-02-15 | 2011-08-18 | 新日本製鐵株式会社 | 厚鋼板の製造方法 |
JP4978741B2 (ja) * | 2010-05-31 | 2012-07-18 | Jfeスチール株式会社 | 伸びフランジ性および耐疲労特性に優れた高強度熱延鋼板およびその製造方法 |
JP5521970B2 (ja) | 2010-10-20 | 2014-06-18 | 新日鐵住金株式会社 | 冷鍛窒化用鋼、冷鍛窒化用鋼材および冷鍛窒化部品 |
EP2578717B1 (en) | 2010-11-17 | 2015-09-16 | Nippon Steel & Sumitomo Metal Corporation | Steel for nitriding purposes, and nitrided member |
-
2013
- 2013-07-22 IN IN283DEN2015 patent/IN2015DN00283A/en unknown
- 2013-07-22 WO PCT/JP2013/004459 patent/WO2014017074A1/ja active Application Filing
- 2013-07-22 EP EP13823507.2A patent/EP2878695B1/en active Active
- 2013-07-22 KR KR1020157003310A patent/KR101726251B1/ko active IP Right Grant
- 2013-07-22 US US14/413,549 patent/US10125416B2/en active Active
- 2013-07-22 JP JP2013550692A patent/JP5567747B2/ja active Active
- 2013-07-22 CN CN201380039030.7A patent/CN104508164B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104508164B (zh) | 2017-08-04 |
US10125416B2 (en) | 2018-11-13 |
EP2878695B1 (en) | 2019-05-22 |
JP5567747B2 (ja) | 2014-08-06 |
KR101726251B1 (ko) | 2017-04-12 |
WO2014017074A8 (ja) | 2015-01-15 |
EP2878695A4 (en) | 2015-12-30 |
US20150159261A1 (en) | 2015-06-11 |
JPWO2014017074A1 (ja) | 2016-07-07 |
KR20150028354A (ko) | 2015-03-13 |
WO2014017074A1 (ja) | 2014-01-30 |
CN104508164A (zh) | 2015-04-08 |
EP2878695A1 (en) | 2015-06-03 |
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