PL2930253T3 - Materiał stalowy i człon amortyzujący oraz ich użycie - Google Patents

Materiał stalowy i człon amortyzujący oraz ich użycie

Info

Publication number
PL2930253T3
PL2930253T3 PL12889514T PL12889514T PL2930253T3 PL 2930253 T3 PL2930253 T3 PL 2930253T3 PL 12889514 T PL12889514 T PL 12889514T PL 12889514 T PL12889514 T PL 12889514T PL 2930253 T3 PL2930253 T3 PL 2930253T3
Authority
PL
Poland
Prior art keywords
steel material
cushioning member
cushioning
steel
Prior art date
Application number
PL12889514T
Other languages
English (en)
Inventor
Kaori Kawano
Masahito Tasaka
Yoshiaki Nakazawa
Yasuaki Tanaka
Toshiro Tomida
Original Assignee
Nippon Steel & Sumitomo Metal Corporation
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 Nippon Steel & Sumitomo Metal Corporation filed Critical Nippon Steel & Sumitomo Metal Corporation
Publication of PL2930253T3 publication Critical patent/PL2930253T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/007—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of special steel or specially treated steel, e.g. stainless steel or locally surface hardened steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • 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
    • C21D2211/008—Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • General Engineering & Computer Science (AREA)
  • Body Structure For Vehicles (AREA)
  • Heat Treatment Of Steel (AREA)
  • Vibration Dampers (AREA)
PL12889514T 2012-12-06 2012-12-06 Materiał stalowy i człon amortyzujący oraz ich użycie PL2930253T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12889514.1A EP2930253B1 (en) 2012-12-06 2012-12-06 Steel material and shock-absorbent member and usage thereof
PCT/JP2012/081601 WO2014087511A1 (ja) 2012-12-06 2012-12-06 鋼材および衝撃吸収部材

Publications (1)

Publication Number Publication Date
PL2930253T3 true PL2930253T3 (pl) 2019-08-30

Family

ID=50882961

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12889514T PL2930253T3 (pl) 2012-12-06 2012-12-06 Materiał stalowy i człon amortyzujący oraz ich użycie

Country Status (10)

Country Link
US (1) US9862428B2 (pl)
EP (1) EP2930253B1 (pl)
JP (1) JPWO2014087511A1 (pl)
KR (1) KR101709879B1 (pl)
CN (1) CN104136643B (pl)
BR (1) BR112015013073B1 (pl)
ES (1) ES2726106T3 (pl)
MX (1) MX375069B (pl)
PL (1) PL2930253T3 (pl)
WO (1) WO2014087511A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104513930A (zh) * 2014-12-19 2015-04-15 宝山钢铁股份有限公司 弯曲和扩孔性能良好的超高强热轧复相钢板和钢带及其制造方法
CN108004475B (zh) * 2016-10-31 2019-12-27 宝山钢铁股份有限公司 一种900MPa级热轧纳米析出强化型高强高韧钢及其制造方法
JP2019537666A (ja) * 2016-11-04 2019-12-26 ニューコア・コーポレーション 多相冷間圧延超高強度鋼
KR101917456B1 (ko) * 2016-12-22 2018-11-09 주식회사 포스코 표면부 nrl-dwt 물성이 우수한 극후물 강재 및 그 제조방법
RU2747056C1 (ru) 2017-08-22 2021-04-23 Тиссенкрупп Стил Юроп Аг Применение подвергнутой закалке и перераспределению стали для изготовления формованного, работающего на износ компонента
CN110643894B (zh) 2018-06-27 2021-05-14 宝山钢铁股份有限公司 具有良好的疲劳及扩孔性能的超高强热轧钢板和钢带及其制造方法
KR102314432B1 (ko) * 2019-12-16 2021-10-19 주식회사 포스코 저온 충격인성이 우수한 고경도 내마모강 및 이의 제조방법
CN113122770B (zh) * 2019-12-31 2022-06-28 宝山钢铁股份有限公司 低碳低成本超高强复相钢板/钢带及其制造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3958842B2 (ja) 1997-07-15 2007-08-15 新日本製鐵株式会社 動的変形特性に優れた自動車衝突エネルギ吸収用加工誘起変態型高強度鋼板
JP3352938B2 (ja) 1998-03-19 2002-12-03 株式会社神戸製鋼所 耐衝撃特性に優れた高強度熱延鋼板およびその製造方法
JP3793350B2 (ja) 1998-06-29 2006-07-05 新日本製鐵株式会社 動的変形特性に優れたデュアルフェーズ型高強度冷延鋼板とその製造方法
CA2297291C (en) * 1999-02-09 2008-08-05 Kawasaki Steel Corporation High tensile strength hot-rolled steel sheet and method of producing the same
JP2001220647A (ja) 2000-02-04 2001-08-14 Kawasaki Steel Corp 加工性に優れた高強度冷延鋼板およびその製造方法
JP4311049B2 (ja) 2003-03-18 2009-08-12 Ｊｆｅスチール株式会社 超微細粒組織を有し衝撃吸収特性に優れる冷延鋼板およびその製造方法
CN100476233C (zh) 2003-07-28 2009-04-08 住友金属工业株式会社 碰撞吸收构件
WO2005010397A1 (ja) 2003-07-28 2005-02-03 Sumitomo Metal Industries, Ltd. 衝撃吸収部材
EP1650466B1 (en) 2003-07-28 2010-05-05 Sumitomo Metal Industries, Ltd. Impact-absorbing member
JP3876879B2 (ja) 2003-12-08 2007-02-07 Ｊｆｅスチール株式会社 耐衝撃性に優れる自動車用高張力熱延鋼板
JP4681290B2 (ja) 2004-12-03 2011-05-11 本田技研工業株式会社 高強度鋼板及びその製造方法
JP5095958B2 (ja) * 2006-06-01 2012-12-12 本田技研工業株式会社 高強度鋼板およびその製造方法
JP5092433B2 (ja) 2007-02-02 2012-12-05 住友金属工業株式会社 熱延鋼板及びその製造方法
JP5564754B2 (ja) 2008-01-16 2014-08-06 新日鐵住金株式会社 曲げ性に優れた高強度冷延鋼板の製造方法
JP5446885B2 (ja) 2010-01-06 2014-03-19 新日鐵住金株式会社 冷延鋼板の製造方法
JP5521813B2 (ja) * 2010-06-17 2014-06-18 新日鐵住金株式会社 衝撃吸収部材
JP5685167B2 (ja) 2011-03-31 2015-03-18 株式会社神戸製鋼所 加工性に優れた高強度鋼板およびその製造方法
JP5605310B2 (ja) 2011-06-07 2014-10-15 新日鐵住金株式会社 鋼材および衝撃吸収部材

Also Published As

Publication number Publication date
ES2726106T3 (es) 2019-10-01
JPWO2014087511A1 (ja) 2017-01-05
EP2930253A4 (en) 2016-07-20
WO2014087511A1 (ja) 2014-06-12
MX375069B (es) 2025-03-06
CN104136643A (zh) 2014-11-05
BR112015013073A2 (pt) 2017-07-11
CN104136643B (zh) 2016-05-04
EP2930253B1 (en) 2019-03-20
EP2930253A1 (en) 2015-10-14
KR101709879B1 (ko) 2017-02-23
KR20150086549A (ko) 2015-07-28
MX2015006992A (es) 2016-01-08
US9862428B2 (en) 2018-01-09
US20150344996A1 (en) 2015-12-03
BR112015013073B1 (pt) 2019-03-12

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