MX358644B - Acero laminado en caliente para nitrocarburación gaseosa y método de fabricación del mismo. - Google Patents

Acero laminado en caliente para nitrocarburación gaseosa y método de fabricación del mismo.

Info

Publication number
MX358644B
MX358644B MX2013011812A MX2013011812A MX358644B MX 358644 B MX358644 B MX 358644B MX 2013011812 A MX2013011812 A MX 2013011812A MX 2013011812 A MX2013011812 A MX 2013011812A MX 358644 B MX358644 B MX 358644B
Authority
MX
Mexico
Prior art keywords
hot
rolled steel
manufacturing
plate thickness
orientation
Prior art date
Application number
MX2013011812A
Other languages
English (en)
Other versions
MX2013011812A (es
Inventor
Yokoi Tatsuo
Shuto Hiroshi
Okamoto Riki
Fujita Nobuhiro
Nakano Kazuaki
Yamamoto Takeshi
Original Assignee
Nippon Steel & Sumitomo Metal Corp
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 Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MX2013011812A publication Critical patent/MX2013011812A/es
Publication of MX358644B publication Critical patent/MX358644B/es

Links

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/26—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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
    • 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
    • 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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C21D2211/005—Ferrite
    • 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

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 Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

Esta invención proporciona un acero laminado en caliente para nitrocarburación gaseosa con excelente capacidad de ser trabajado isotrópica, y un método de fabricación del mismo. Además de tener una composición química apropiada, este acero laminado en caliente para nitrocarburación gaseosa tiene, en el centro 5/8 a 3/8 de espesor de placa del espesor de placa desde la superficie de la placa de acero, una densidad de polo promedio de 1.0-4.0 del grupo {100}<011>-{223}<110> de orientación, expresada por el promedio aritmético de las densidades de polo de cada orientación de {100}<011>, {116}<110 >, {l14)<110>, {112}<011> y {223}<011>, y tiene una densidad de polo de 1.0-4.8 de la orientación {332}<113> de cristal. Esta lámina de acero laminada en caliente adicionalmente tiene un diámetro de partícula de cristal promedio de 10 µm o menos en el centro del espesor de la placa, y la microestructura comprende perlita (más del 6% en porcentaje de componentes) y ferrita (la porción restante).
MX2013011812A 2011-04-13 2012-04-13 Acero laminado en caliente para nitrocarburación gaseosa y método de fabricación del mismo. MX358644B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011089491 2011-04-13
PCT/JP2012/060151 WO2012141297A1 (ja) 2011-04-13 2012-04-13 ガス軟窒化用熱延鋼板及びその製造方法

Publications (2)

Publication Number Publication Date
MX2013011812A MX2013011812A (es) 2013-10-25
MX358644B true MX358644B (es) 2018-08-30

Family

ID=47009455

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013011812A MX358644B (es) 2011-04-13 2012-04-13 Acero laminado en caliente para nitrocarburación gaseosa y método de fabricación del mismo.

Country Status (12)

Country Link
US (2) US9453269B2 (es)
EP (1) EP2698443B1 (es)
JP (1) JP5454738B2 (es)
KR (1) KR101540877B1 (es)
CN (1) CN103534379B (es)
BR (1) BR112013026185A2 (es)
CA (1) CA2832890C (es)
ES (1) ES2662384T3 (es)
MX (1) MX358644B (es)
PL (1) PL2698443T3 (es)
TW (1) TWI443201B (es)
WO (1) WO2012141297A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014185359A (ja) * 2013-03-22 2014-10-02 Jfe Steel Corp 高強度鋼板
JP5630523B2 (ja) * 2013-04-02 2014-11-26 Ｊｆｅスチール株式会社 窒化処理用鋼板およびその製造方法
JP6143355B2 (ja) * 2013-10-22 2017-06-07 株式会社神戸製鋼所 絞り加工性と浸炭熱処理後の表面硬さに優れる熱延鋼板
MX379116B (es) 2014-06-13 2025-03-10 Nippon Steel Corp Lámina de acero de nitruración blanda, método para fabricar la misma, y acero nitrurado blando.
US9850553B2 (en) * 2014-07-22 2017-12-26 Roll Forming Corporation System and method for producing a hardened and tempered structural member
EP3260565B1 (en) * 2015-02-20 2019-07-31 Nippon Steel Corporation Hot-rolled steel sheet
WO2016132549A1 (ja) 2015-02-20 2016-08-25 新日鐵住金株式会社 熱延鋼板
EP3263729B1 (en) 2015-02-25 2019-11-20 Nippon Steel Corporation Hot-rolled steel sheet
WO2016135898A1 (ja) 2015-02-25 2016-09-01 新日鐵住金株式会社 熱延鋼板
KR101664098B1 (ko) * 2015-09-01 2016-10-10 주식회사 포스코 압력용기용 열연강판 및 그 제조방법
EP3436613B1 (en) * 2016-03-30 2020-05-27 Tata Steel Limited A hot rolled high strength steel (hrhss) product with tensile strength of 1000 -1200 mpa and total elongation of 16%-17%
BR112019000306B1 (pt) 2016-08-05 2023-02-14 Nippon Steel Corporation Chapa de aço e chapa de aço galvanizada
WO2018026015A1 (ja) 2016-08-05 2018-02-08 新日鐵住金株式会社 鋼板及びめっき鋼板
CN109563580A (zh) 2016-08-05 2019-04-02 新日铁住金株式会社 钢板及镀覆钢板
JP6769214B2 (ja) * 2016-09-29 2020-10-14 Ｊｆｅスチール株式会社 鋼板の製造方法および製造設備
US10633726B2 (en) * 2017-08-16 2020-04-28 The United States Of America As Represented By The Secretary Of The Army Methods, compositions and structures for advanced design low alloy nitrogen steels
US10870910B2 (en) * 2018-01-10 2020-12-22 GM Global Technology Operations LLC Ferritic nitrocarburized part and methods of making and using the same
JP7196997B2 (ja) 2019-03-29 2022-12-27 日本製鉄株式会社 鋼板
CN115917030B (zh) * 2020-09-30 2024-05-31 日本制铁株式会社 高强度钢板
KR102484994B1 (ko) * 2020-12-10 2023-01-04 주식회사 포스코 진공열차 튜브용 열연강판 및 그 제조방법
KR102484995B1 (ko) * 2020-12-10 2023-01-04 주식회사 포스코 진공열차 튜브용 열연강판 및 그 제조방법
JP7633558B2 (ja) * 2021-02-18 2025-02-20 日本製鉄株式会社 ガス軟窒化用鋼板
CN116997671B (zh) * 2021-05-13 2025-10-03 日本制铁株式会社 热冲压用钢板及热冲压成型体
CN114166605B (zh) * 2021-12-07 2024-03-29 安徽林洪重工科技有限公司 一种模拟与预测大尺寸CrMo钢构件心部组织性能的方法
CN115090676A (zh) * 2022-06-27 2022-09-23 南京钢铁股份有限公司 一种钢领用优碳钢热轧窄带钢的制备方法
JP2024025848A (ja) * 2022-08-15 2024-02-28 日本製鉄株式会社 鋼歯車及び鋼歯車の製造方法

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62192539A (ja) 1986-02-18 1987-08-24 Nippon Steel Corp 高ｆ値熱延鋼板の製造方法
JP3188787B2 (ja) 1993-04-07 2001-07-16 新日本製鐵株式会社 穴拡げ性と延性に優れた高強度熱延鋼板の製造方法
JPH0949065A (ja) 1995-08-07 1997-02-18 Kobe Steel Ltd 伸びフランジ性にすぐれる耐摩耗用熱延鋼板及びその製造方法
JPH10183255A (ja) 1996-12-20 1998-07-14 Nippon Steel Corp ｒ値の面内異方性の小さい熱延鋼板の製造方法
JP3039862B1 (ja) 1998-11-10 2000-05-08 川崎製鉄株式会社 超微細粒を有する加工用熱延鋼板
JP3858551B2 (ja) 1999-02-09 2006-12-13 Ｊｆｅスチール株式会社 焼付硬化性、耐疲労性、耐衝撃性および耐常温時効性に優れた高張力熱延鋼板およびその製造方法
JP3882577B2 (ja) 2000-10-31 2007-02-21 Ｊｆｅスチール株式会社 伸びおよび伸びフランジ性に優れた高張力熱延鋼板ならびにその製造方法および加工方法
JP3888128B2 (ja) 2000-10-31 2007-02-28 Ｊｆｅスチール株式会社 材質均一性に優れた高成形性高張力熱延鋼板ならびにその製造方法および加工方法
JP3927384B2 (ja) 2001-02-23 2007-06-06 新日本製鐵株式会社 切り欠き疲労強度に優れる自動車用薄鋼板およびその製造方法
DE60224557T4 (de) * 2001-10-04 2015-06-25 Nippon Steel & Sumitomo Metal Corporation Ziehbares hochfestes dünnes Stahlblech mit hervorragender Formfixierungseigenschaft und Herstellungsverfahren dafür
JP3848211B2 (ja) 2002-05-31 2006-11-22 株式会社神戸製鋼所 低温靭性に優れた厚鋼板およびその製造方法
JP4189194B2 (ja) 2002-10-08 2008-12-03 新日本製鐵株式会社 加工性と形状凍結性に優れた冷延鋼板及びその製造方法
TWI248977B (en) 2003-06-26 2006-02-11 Nippon Steel Corp High-strength hot-rolled steel sheet excellent in shape fixability and method of producing the same
CN100526493C (zh) 2004-07-27 2009-08-12 新日本制铁株式会社 高杨氏模量钢板、使用了它的热浸镀锌钢板、合金化热浸镀锌钢板、和高杨氏模量钢管以及它们的制造方法
JP4525299B2 (ja) 2004-10-29 2010-08-18 Ｊｆｅスチール株式会社 加工性に優れた高強度熱延鋼板およびその製造方法
JP4555693B2 (ja) 2005-01-17 2010-10-06 新日本製鐵株式会社 深絞り性に優れた高強度冷延鋼板およびその製造方法
JP5228447B2 (ja) 2006-11-07 2013-07-03 新日鐵住金株式会社 高ヤング率鋼板及びその製造方法
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
JP5223375B2 (ja) 2007-03-01 2013-06-26 新日鐵住金株式会社 低温靭性に優れるラインパイプ用高強度熱延鋼板およびその製造方法
JP5214905B2 (ja) 2007-04-17 2013-06-19 株式会社中山製鋼所 高強度熱延鋼板およびその製造方法
JP5037413B2 (ja) * 2007-04-19 2012-09-26 新日本製鐵株式会社 低降伏比高ヤング率鋼板、溶融亜鉛メッキ鋼板、合金化溶融亜鉛メッキ鋼板、及び、鋼管、並びに、それらの製造方法
JP4905240B2 (ja) 2007-04-27 2012-03-28 Ｊｆｅスチール株式会社 表面品質、破壊靱性および耐サワー性に優れる熱延鋼板の製造方法
JP5034803B2 (ja) 2007-09-12 2012-09-26 Ｊｆｅスチール株式会社 軟窒化処理用鋼板およびその製造方法
JP5068688B2 (ja) 2008-04-24 2012-11-07 新日本製鐵株式会社 穴広げ性に優れた熱延鋼板
JP5068689B2 (ja) * 2008-04-24 2012-11-07 新日本製鐵株式会社 穴広げ性に優れた熱延鋼板
JP5394709B2 (ja) 2008-11-28 2014-01-22 株式会社神戸製鋼所 耐水素脆化特性および加工性に優れた超高強度鋼板
JP4998755B2 (ja) 2009-05-12 2012-08-15 Ｊｆｅスチール株式会社 高強度熱延鋼板およびその製造方法
JP5338525B2 (ja) 2009-07-02 2013-11-13 新日鐵住金株式会社 バーリング性に優れた高降伏比型熱延鋼板及びその製造方法
JP5453964B2 (ja) 2009-07-08 2014-03-26 Ｊｆｅスチール株式会社 高強度熱延鋼板およびその製造方法
JP5278226B2 (ja) 2009-07-29 2013-09-04 新日鐵住金株式会社 省合金型高強度熱延鋼板及びその製造方法
MX342629B (es) * 2010-07-28 2016-10-07 Nippon Steel & Sumitomo Metal Corp Lamina de acero enrollada en caliente, lamina de acero enrollada en frio, lamina de acero galvanizada y metodos para fabricar los mismos.
WO2012014296A1 (ja) 2010-07-28 2012-02-02 Ykk株式会社 固定具、シート、及びカバー固定方法
JP5126326B2 (ja) 2010-09-17 2013-01-23 Ｊｆｅスチール株式会社 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

Also Published As

Publication number Publication date
PL2698443T3 (pl) 2018-05-30
WO2012141297A1 (ja) 2012-10-18
EP2698443A4 (en) 2015-03-11
EP2698443B1 (en) 2018-01-10
KR101540877B1 (ko) 2015-07-30
JPWO2012141297A1 (ja) 2014-07-28
CN103534379B (zh) 2016-01-20
MX2013011812A (es) 2013-10-25
US20160355899A1 (en) 2016-12-08
TWI443201B (zh) 2014-07-01
CA2832890A1 (en) 2012-10-18
CN103534379A (zh) 2014-01-22
JP5454738B2 (ja) 2014-03-26
ES2662384T3 (es) 2018-04-06
US20140027022A1 (en) 2014-01-30
BR112013026185A2 (pt) 2016-12-20
KR20130135352A (ko) 2013-12-10
EP2698443A1 (en) 2014-02-19
US9797024B2 (en) 2017-10-24
CA2832890C (en) 2016-03-29
US9453269B2 (en) 2016-09-27
TW201247892A (en) 2012-12-01

Similar Documents

Publication Publication Date Title
MX358644B (es) Acero laminado en caliente para nitrocarburación gaseosa y método de fabricación del mismo.
BR112014007412A2 (pt) chapa de aço galvanizada por imersão a quente de alta resistência e chapa de aço galvanizada por imersão a quente ligada de alta resistência tendo excelente capacidade de conformação e pequena anisotropia do material com resistência final à tração de 980 mpa ou mais e método para sua produção
MX336096B (es) Lamina de cero laminada en caliente y metodo para producir la misma.
MX2016013898A (es) Placa de acero laminada en caliente para una pieza en blanco laminada a la medida, pieza en blanco laminada a la medida y metodos para producirlas.
MX2014000917A (es) Lamina de acero laminada en frio de alta resistencia que tiene excelente capacidad de conformacion en formas complejas y capacidad de perforacion de precision y metodo de fabricacion de la misma.
MX374822B (es) Plancha de acero laminada en frio de alta resistencia y proceso para fabricar la misma.
MX2018007579A (es) Lamina de acero de alta resistencia y metodo para fabricar la misma.
MX2018011888A (es) Lamina de acero y lamina de acero enchapada, metodo para producir una lamina de acero laminada en caliente, metodo para producir una lamina de acero laminada en frio de dureza completa, metodo para producir una lamina tratada termicamente, metodo para producir una lamina de acero, y metodo para producir una lamina de acero enchapada.
MX353192B (es) Lamina de acero laminada en caliente de alta resistencia, del tipo que contiene bainita, que tiene excelente trabajabilidad isotropica y metodo de fabricacion de la misma.
MX353772B (es) Lamina de acero de estructura mixta y proceso para producir la misma.
MX340869B (es) Lamina de acero laminada en caliente para lamina de acero laminada en frio, lamina de acero laminada en caliente para lamina de acero galvanizada, y metodo para la fabricacion de las mismas.
MX2013013064A (es) Laminas de acero laminadas en caliente y proceso para la produccion de las mismas.
MX351086B (es) Lámina de acero para miembro de estampado en caliente y método para producir la misma.
MX2013012116A (es) Placa de acero laminada en frio de alta resistencia que tiene excelente alargamiento por tension uniforme y capacidad de expansion de agujeros y metodo de fabricacion de la misma.
MX380568B (es) Lámina de acero con contenido de carbono medio/alto y método para la fabricación de la misma.
IN2014KN01170A (es)
MX338912B (es) Placa de acero laminada en caliente y metodo de produccion para la misma.
MX378613B (es) Lamina de acero laminada en frio de alta resistencia con bajo limite de elasticidad y metodo para la fabricacion de la misma.
IN2014CN02603A (es)
MY171301A (en) High-strength plated steel plate for welded structural member, and method for producing the same
MX2017008295A (es) Laminas de acero galvanizado de alta resistencia y metodos para fabricar las mismas.
IN2014KN01068A (es)
IN2014MN01636A (es)
MX390334B (es) Lamina de acero laminada en frio y metodo para la fabricacion de la misma.
MY171985A (en) High strength cold rolled steel sheet having yield strength with low planar anisotropy, and method for manufacturing the same

Legal Events

Date Code Title Description
FG Grant or registration