HK1187082A1 - 車輪用鋼 - Google Patents

車輪用鋼

Info

Publication number: HK1187082A1
Authority: HK; Hong Kong
Prior art keywords: wheel; steel
Prior art date: 2010-11-18

Application number

HK14100043.1A

Other languages

English (en)

Inventor

山本雄郎

竹下幸輝

加藤孝憲

桐山健太郎

Original Assignee

新日鐵住金株式會社

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.)

2010-11-18

Filing date

2014-01-03

Publication date

2014-03-28

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46084156&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1187082(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2014-01-03 Application filed by 新日鐵住金株式會社 filed Critical 新日鐵住金株式會社

2014-03-28 Publication of HK1187082A1 publication Critical patent/HK1187082A1/zh

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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
- 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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- 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
- C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails
- 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
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B17/00—Wheels characterised by rail-engaging elements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2360/00—Materials; Physical forms thereof
- B60B2360/10—Metallic materials
- B60B2360/102—Steel
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/30—Increase in
- B60B2900/321—Lifetime
- 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
- C21D2211/009—Pearlite
- 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)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Heat Treatment Of Articles (AREA)
Heat Treatment Of Steel (AREA)

HK14100043.1A 2010-11-18 2014-01-03 車輪用鋼 HK1187082A1 (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2010257440A JP5494433B2 (ja)	2010-11-18	2010-11-18	車輪用鋼
PCT/JP2011/076695 WO2012067237A1 (ja)	2010-11-18	2011-11-18	車輪用鋼

Publications (1)

Publication Number	Publication Date
HK1187082A1 true HK1187082A1 (zh)	2014-03-28

Family

ID=46084156

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HK14100043.1A HK1187082A1 (zh)	2010-11-18	2014-01-03	車輪用鋼

Country Status (12)

Country	Link
US (1)	US20130243640A1 (zh)
EP (1)	EP2641988B1 (zh)
JP (1)	JP5494433B2 (zh)
CN (1)	CN103221561B (zh)
AU (1)	AU2011330149B2 (zh)
BR (1)	BR112013010042B1 (zh)
CA (1)	CA2812905C (zh)
ES (1)	ES2784129T3 (zh)
HK (1)	HK1187082A1 (zh)
RU (1)	RU2704755C2 (zh)
WO (1)	WO2012067237A1 (zh)
ZA (1)	ZA201302864B (zh)

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JP5761116B2 (ja)	2012-04-27	2015-08-12	新日鐵住金株式会社	車輪用鋼
TWI544976B (zh) *	2012-12-27	2016-08-11	Metal Ind Res & Dev Ct	Method for manufacturing advanced high strength steel rim and its fixture
CN103741032A (zh) *	2013-12-26	2014-04-23	马钢(集团)控股有限公司	提高韧性的铁路机车用高碳低合金车轮钢及车轮制备方法
CN103741034A (zh) *	2013-12-26	2014-04-23	马钢(集团)控股有限公司	铁路货车用高硬度车轮钢及车轮制备方法
CN104004968B (zh) *	2014-05-29	2017-04-12	马钢(集团)控股有限公司	车轮钢以及车轮热处理方法
CN104018082B (zh) *	2014-06-05	2016-05-25	马钢(集团)控股有限公司	一种中碳低合金地铁用车轮钢及其制造方法
CA2948297C (en) *	2014-06-11	2019-08-20	Jfe Steel Corporation	Railway vehicle wheel and method for manufacturing railway vehicle wheel
EA035081B9 (ru) *	2016-03-02	2020-07-09	Ниппон Стил Корпорейшн	Железнодорожное колесо
RU2624583C1 (ru) *	2016-08-12	2017-07-04	Акционерное общество "Выксунский металлургический завод"	Дисперсионно-твердеющая перлитная колесная сталь
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US11890894B2 (en)	2018-09-28	2024-02-06	Nippon Steel Corporation	Railway wheel
JP7332886B2 (ja) *	2019-10-11	2023-08-24	日本製鉄株式会社	鉄道車輪
CN115349025A (zh)	2020-03-26	2022-11-15	日本制铁株式会社	铁路车轮
CN111876677B (zh) *	2020-07-14	2021-09-21	昆山正通铭金属有限公司	六角合金工具钢s2的成型工艺
CN112210722A (zh) *	2020-10-19	2021-01-12	马鞍山钢铁股份有限公司	一种高硬度易切削车轮钢及其车轮制备方法
WO2022220237A1 (ja)	2021-04-16	2022-10-20	日本製鉄株式会社	鉄道車輪
US20240399789A1 (en) *	2021-10-14	2024-12-05	Nippon Steel Corporation	Railway wheel
CN116005067B (zh) *	2022-12-07	2024-08-23	宝武集团马钢轨交材料科技有限公司	一种抗热损伤机车车轮及其生产方法和应用

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2010
- 2010-11-18 JP JP2010257440A patent/JP5494433B2/ja active Active
2011
- 2011-11-18 ES ES11841233T patent/ES2784129T3/es active Active
- 2011-11-18 RU RU2013127519A patent/RU2704755C2/ru active
- 2011-11-18 WO PCT/JP2011/076695 patent/WO2012067237A1/ja active Application Filing
- 2011-11-18 BR BR112013010042-7A patent/BR112013010042B1/pt active IP Right Grant
- 2011-11-18 CN CN201180055547.6A patent/CN103221561B/zh active Active
- 2011-11-18 EP EP11841233.7A patent/EP2641988B1/en active Active
- 2011-11-18 CA CA2812905A patent/CA2812905C/en active Active
- 2011-11-18 US US13/988,078 patent/US20130243640A1/en not_active Abandoned
- 2011-11-18 AU AU2011330149A patent/AU2011330149B2/en active Active
2013
- 2013-04-19 ZA ZA2013/02864A patent/ZA201302864B/en unknown
2014
- 2014-01-03 HK HK14100043.1A patent/HK1187082A1/zh unknown

Also Published As

Publication number	Publication date
US20130243640A1 (en)	2013-09-19
ES2784129T3 (es)	2020-09-22
CN103221561A (zh)	2013-07-24
AU2011330149B2 (en)	2015-05-14
RU2013127519A (ru)	2014-12-27
JP5494433B2 (ja)	2014-05-14
CN103221561B (zh)	2015-06-24
BR112013010042B1 (pt)	2018-12-26
WO2012067237A1 (ja)	2012-05-24
CA2812905A1 (en)	2012-05-24
ZA201302864B (en)	2014-10-29
EP2641988A1 (en)	2013-09-25
EP2641988A4 (en)	2014-09-03
RU2704755C2 (ru)	2019-10-30
JP2012107295A (ja)	2012-06-07
CA2812905C (en)	2016-05-17
AU2011330149A1 (en)	2013-05-02
BR112013010042A2 (pt)	2016-08-02
EP2641988B1 (en)	2020-03-18

Publication	Publication Date	Title
HK1187082A1 (zh)	2014-03-28	車輪用鋼
HRP20181970T1 (hr)	2019-02-08	Željeznički kotač
EP2641811A4 (en)	2014-07-30	STEERING WHEEL
PL2578716T3 (pl)	2020-04-30	Szyna stalowa
GB201104955D0 (en)	2011-05-11	Wheel
ZA201407311B (en)	2020-05-27	Steel for wheel
SI2495110T1 (sl)	2016-03-31	Kolo za vozila
EP2572901A4 (en)	2014-11-26	BEARING DEVICE FOR WHEEL
AP2012006638A0 (en)	2012-12-31	Techniques for progressive purchasing
ZA201106588B (en)	2012-11-28	Overmolded steel wheel
GB201009124D0 (en)	2010-07-14	Vehicle wheel
EP2591835A4 (en)	2014-01-01	PANORAMIC WHEEL
PL2646258T3 (pl)	2014-12-31	Koło szynowe
GB201101216D0 (en)	2011-03-09	Improved wheel
ZA201307410B (en)	2014-06-25	Wheel brake
GB201007148D0 (en)	2010-06-09	Vehicle wheel
TWI346620B (en)	2011-08-11	Wheel
GB201102008D0 (en)	2011-03-23	Improved wheel
GB201001572D0 (en)	2010-03-17	Wheel aid
AU341381S (en)	2012-03-13	Wheel
AU341380S (en)	2012-03-13	Wheel
GB201120688D0 (en)	2012-01-11	Waranlinc wheel
GB201003444D0 (en)	2010-04-14	Wheel alignment gauge
GB201007461D0 (en)	2010-06-16	Hamster wheel
PH32011000554S1 (en)	2012-03-26	Steel bracket