TWI609091B - Hot-rolled steel plate and its manufacturing method - Google Patents

Hot-rolled steel plate and its manufacturing method Download PDF

Info

Publication number
TWI609091B
TWI609091B TW105111858A TW105111858A TWI609091B TW I609091 B TWI609091 B TW I609091B TW 105111858 A TW105111858 A TW 105111858A TW 105111858 A TW105111858 A TW 105111858A TW I609091 B TWI609091 B TW I609091B
Authority
TW
Taiwan
Prior art keywords
steel sheet
hot
rolled steel
content
less
Prior art date
Application number
TW105111858A
Other languages
English (en)
Chinese (zh)
Other versions
TW201706425A (zh
Inventor
Yasuaki Tanaka
Mutsumi Sakakibara
Takafumi Yokoyama
Hiroyuki Kawata
Natsuko Sugiura
Yasumitsu Kondo
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 TW201706425A publication Critical patent/TW201706425A/zh
Application granted granted Critical
Publication of TWI609091B publication Critical patent/TWI609091B/zh

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • 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
    • C21D6/001—Heat treatment of ferrous alloys containing Ni
    • 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 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/12—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
    • C22C38/28—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
    • C22C38/38—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B2001/225—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length by 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
    • 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
    • C21D2211/005—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
    • C21D2211/008—Martensite
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
TW105111858A 2015-04-15 2016-04-15 Hot-rolled steel plate and its manufacturing method TWI609091B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015083603 2015-04-15
JP2015083604 2015-04-15

Publications (2)

Publication Number Publication Date
TW201706425A TW201706425A (zh) 2017-02-16
TWI609091B true TWI609091B (zh) 2017-12-21

Family

ID=57127115

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105111858A TWI609091B (zh) 2015-04-15 2016-04-15 Hot-rolled steel plate and its manufacturing method

Country Status (9)

Country Link
US (1) US20180100213A1 (fr)
EP (1) EP3284841A4 (fr)
JP (1) JP6515393B2 (fr)
KR (1) KR102046544B1 (fr)
CN (1) CN107532257B (fr)
BR (1) BR112017021206A2 (fr)
MX (1) MX2017013132A (fr)
TW (1) TWI609091B (fr)
WO (1) WO2016167313A1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6620446B2 (ja) * 2015-07-30 2019-12-18 日本製鉄株式会社 熱延鋼板およびその製造方法
KR101808431B1 (ko) 2016-06-21 2017-12-13 현대제철 주식회사 가공성이 우수한 고강도 냉연강판 및 그 제조 방법
KR101899688B1 (ko) * 2016-12-23 2018-09-17 주식회사 포스코 연속 생산성이 우수한 고강도 열연강판, 표면 품질 및 도금 밀착성이 우수한 고강도 용융아연도금강판 및 이들의 제조방법
TWI670378B (zh) * 2017-12-15 2019-09-01 日商日本製鐵股份有限公司 鋼板、熱浸鍍鋅鋼板及合金化熱浸鍍鋅鋼板
CN108411221A (zh) * 2018-03-13 2018-08-17 浙江工贸职业技术学院 一种抗冲击的复合金属材料及其制备方法
CN108486494B (zh) * 2018-06-05 2019-06-21 西北工业大学 钒微合金化1300MPa级别高强热轧钢板和冷轧双相钢板的生产方法
KR102529040B1 (ko) 2018-10-19 2023-05-10 닛폰세이테츠 가부시키가이샤 열연 강판 및 그 제조 방법
JP6773252B2 (ja) * 2018-10-19 2020-10-21 日本製鉄株式会社 熱延鋼板
KR102518159B1 (ko) 2019-02-06 2023-04-07 닛폰세이테츠 가부시키가이샤 용융 아연 도금 강판 및 그 제조 방법
EP3943622B1 (fr) * 2019-03-20 2024-05-29 Nippon Steel Corporation Corps façonné par estampage à chaud
JP7218655B2 (ja) * 2019-03-28 2023-02-07 日本製鉄株式会社 鋼材
JP6787530B1 (ja) * 2019-11-13 2020-11-18 日本製鉄株式会社 鋼材
CN111593182B (zh) * 2019-11-26 2022-01-25 北京特冶工贸有限责任公司 一种耐腐蚀贝马复相组织钢轨的生产方法
MX2022007349A (es) 2019-12-23 2022-07-19 Nippon Steel Corp Lamina de acero laminada en caliente.
CN111075114A (zh) * 2019-12-27 2020-04-28 广西南宁三正工程材料有限公司 一种钢筋网片及其制备方法
KR102747960B1 (ko) * 2020-01-16 2024-12-31 닛폰세이테츠 가부시키가이샤 핫 스탬프 성형체
KR102869614B1 (ko) * 2020-11-09 2025-10-13 주식회사 포스코 내수소취성 및 내충돌성이 우수한 열간성형용 도금강판, 열간성형 부재 및 이들의 제조방법
CN114480951B (zh) * 2020-11-12 2023-04-14 上海梅山钢铁股份有限公司 抗拉强度700MPa级热轧双相钢钢板及其制造方法
CN112647014B (zh) * 2020-11-23 2022-03-22 首钢集团有限公司 一种适用于海洋大气环境用建筑结构钢及其生产方法
TWI774241B (zh) * 2021-02-19 2022-08-11 日商日本製鐵股份有限公司 無方向性電磁鋼板用熱軋鋼板、無方向性電磁鋼板用熱軋鋼板之製造方法、及無方向性電磁鋼板之製造方法
CN116981791A (zh) * 2021-03-17 2023-10-31 日本制铁株式会社 钢板、钢构件及被覆钢构件
EP4417718A4 (fr) * 2021-10-14 2025-09-03 Nippon Steel Corp Tôle d'acier laminée à chaud
CN114034609A (zh) * 2021-10-28 2022-02-11 北京理工大学 一种考虑微观织构的金属材料力学性能预测方法
CN117626107A (zh) * 2022-08-11 2024-03-01 宝山钢铁股份有限公司 一种高韧塑性热轧带钢及其制备方法
CN117960829B (zh) * 2024-03-29 2024-07-05 攀钢集团研究院有限公司 热冲压构件的制备方法及热冲压构件
CN120366652A (zh) * 2025-04-09 2025-07-25 鞍钢股份有限公司 一种客车骨架用高成形性超高强热轧钢板及生产方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103392022A (zh) * 2010-12-27 2013-11-13 Posco公司 用于成型部件的具有提高的延性的钢板、成型部件及该成型部件的制造方法
WO2015015739A1 (fr) * 2013-08-02 2015-02-05 Ｊｆｅスチール株式会社 Tôle d'acier à module de young élevé à haute résistance, et son procédé de fabrication

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213520A (ja) 1985-07-12 1987-01-22 Nisshin Steel Co Ltd 鋼材加熱時の酸化防止法
JP3390584B2 (ja) * 1995-08-31 2003-03-24 川崎製鉄株式会社 熱延鋼板およびその製造方法
JP4091894B2 (ja) 2003-04-14 2008-05-28 新日本製鐵株式会社 耐水素脆化、溶接性、穴拡げ性および延性に優れた高強度薄鋼板およびその製造方法
CN101336308B (zh) * 2006-01-30 2012-08-29 新日本制铁株式会社 成形性及镀覆性优良的高强度热浸镀锌钢板和高强度合金化热浸镀锌钢板及其制造方法和制造装置
EP2465962B1 (fr) * 2006-07-14 2013-12-04 Kabushiki Kaisha Kobe Seiko Sho Feuilles d'acier très résistantes et leurs procédés de production
JP5234893B2 (ja) * 2007-05-31 2013-07-10 株式会社神戸製鋼所 伸びおよび伸びフランジ性に優れた高強度鋼板およびその製造方法
KR20080060981A (ko) 2006-12-27 2008-07-02 주식회사 포스코 표면품질이 우수한 아연도금용 강판 및 그 제조방법
KR20080061853A (ko) * 2006-12-28 2008-07-03 주식회사 포스코 기계적 성질 및 표면 품질이 우수한 고강도 아연도금용 강판 및 그 제조방법
PL2028282T3 (pl) 2007-08-15 2012-11-30 Thyssenkrupp Steel Europe Ag Stal dwufazowa, płaski wyrób wytworzony ze stali dwufazowej i sposób wytwarzania płaskiego wyrobu
KR101008117B1 (ko) 2008-05-19 2011-01-13 주식회사 포스코 표면특성이 우수한 고가공용 고강도 박강판 및용융아연도금강판과 그 제조방법
KR101008099B1 (ko) * 2008-05-29 2011-01-13 주식회사 포스코 연성이 우수하고 에지부 균열이 없는 고강도 강판,용융아연도금강판 및 그 제조방법
JP4766186B2 (ja) * 2009-08-21 2011-09-07 Ｊｆｅスチール株式会社 ホットプレス部材、ホットプレス部材用鋼板、ホットプレス部材の製造方法
KR101115739B1 (ko) * 2009-09-09 2012-03-06 주식회사 포스코 점용접성, 강도 및 연신율이 우수한 자동차용 강판 및 그 제조방법
JP4883216B2 (ja) * 2010-01-22 2012-02-22 Ｊｆｅスチール株式会社 加工性とスポット溶接性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法
JP5786316B2 (ja) * 2010-01-22 2015-09-30 Ｊｆｅスチール株式会社 加工性および耐衝撃特性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法
JP5520086B2 (ja) 2010-03-09 2014-06-11 株式会社神戸製鋼所 表面性状に優れた高Ｓｉ含有鋼板およびその製造方法
JP5343035B2 (ja) 2010-04-30 2013-11-13 株式会社神戸製鋼所 表面性状に優れた高Ｓｉ含有鋼板およびその製造方法
JP5271981B2 (ja) 2010-08-11 2013-08-21 株式会社神戸製鋼所 酸洗性に優れたＳｉ含有熱延鋼板の製造方法および酸洗方法
WO2013002575A2 (fr) * 2011-06-28 2013-01-03 주식회사 포스코 Tôle d'acier plaqué dotée d'une couche métallisée pourvue d'une excellente stabilité pour le pressage à chaud
JP6047983B2 (ja) * 2011-08-19 2016-12-21 Ｊｆｅスチール株式会社 伸びおよび伸びフランジ性に優れる高強度冷延鋼板の製造方法
PL2762585T3 (pl) * 2011-09-30 2020-01-31 Nippon Steel Corporation Blacha stalowa cienka o dużej wytrzymałości cynkowana zanurzeniowo na gorąco o doskonałych właściwościach skrawania mechanicznego, stopowa blacha stalowa cienka o dużej wytrzymałości cynkowana zanurzeniowo na gorąco oraz sposób wytwarzania wspomnianych blach cienkich
JP5839180B2 (ja) 2011-11-11 2016-01-06 Ｊｆｅスチール株式会社 熱延鋼板の冷却方法
WO2013099235A1 (fr) * 2011-12-26 2013-07-04 Ｊｆｅスチール株式会社 Fine tôle d'acier à haute résistance et son procédé de fabrication
RU2587003C2 (ru) * 2012-01-05 2016-06-10 Ниппон Стил Энд Сумитомо Метал Корпорейшн Горячекатаный стальной лист и способ его изготовления
JP5890735B2 (ja) 2012-04-12 2016-03-22 株式会社神戸製鋼所 酸洗性と加工性を兼備する熱延鋼板の製造方法
JP2013253301A (ja) 2012-06-08 2013-12-19 Kobe Steel Ltd 冷延鋼板の製造方法
JP6116990B2 (ja) * 2013-04-30 2017-04-19 株式会社神戸製鋼所 熱延鋼板の製造方法
JP6056745B2 (ja) 2013-12-12 2017-01-11 Ｊｆｅスチール株式会社 化成処理性に優れた高加工性高強度冷延鋼板およびその製造方法
CN104451407B (zh) * 2014-11-25 2016-08-24 东北大学 一种低碳热轧超高强高韧钢及其制备方法
KR101647224B1 (ko) * 2014-12-23 2016-08-10 주식회사 포스코 표면품질, 도금밀착성 및 성형성이 우수한 고강도 용융아연도금강판 및 그 제조방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103392022A (zh) * 2010-12-27 2013-11-13 Posco公司 用于成型部件的具有提高的延性的钢板、成型部件及该成型部件的制造方法
WO2015015739A1 (fr) * 2013-08-02 2015-02-05 Ｊｆｅスチール株式会社 Tôle d'acier à module de young élevé à haute résistance, et son procédé de fabrication

Also Published As

Publication number Publication date
EP3284841A4 (fr) 2018-12-19
TW201706425A (zh) 2017-02-16
BR112017021206A2 (pt) 2018-07-03
CN107532257A (zh) 2018-01-02
JP6515393B2 (ja) 2019-05-22
WO2016167313A1 (fr) 2016-10-20
US20180100213A1 (en) 2018-04-12
MX2017013132A (es) 2018-01-26
KR20170137164A (ko) 2017-12-12
KR102046544B1 (ko) 2019-11-19
EP3284841A1 (fr) 2018-02-21
JPWO2016167313A1 (ja) 2018-02-15
CN107532257B (zh) 2020-03-27

Similar Documents

Publication Publication Date Title
TWI609091B (zh) Hot-rolled steel plate and its manufacturing method
CN107709598B (zh) 高强度冷轧钢板、高强度热浸镀锌钢板、以及高强度合金化热浸镀锌钢板
JP6654698B2 (ja) 成形性及び穴拡げ性に優れた超高強度鋼板及びその製造方法
JP7120461B2 (ja) 鋼板
KR102544884B1 (ko) 고강도 용융 아연 도금 강판 및 그의 제조 방법
JP6354268B2 (ja) 打抜き穴広げ性と低温靭性に優れた引張最大強度９８０ＭＰａ以上の高強度熱延鋼板及びその製造方法
JP6822488B2 (ja) 鋼板
TWI548757B (zh) 時效熱處理後之強度增加小的肥粒鐵系不鏽鋼板及其製造方法
JP6475840B2 (ja) 表面品質、メッキ密着性、及び成形性に優れた高強度溶融亜鉛メッキ鋼板、並びにその製造方法
WO2020162560A1 (fr) Tôle d'acier galvanisée par immersion à chaud et procédé de fabrication s'y rapportant
CN107109571A (zh) 高强度热镀锌钢板及其制造方法
CN113597473A (zh) 钢板及其制造方法
KR102367204B1 (ko) 오스테나이트계 매트릭스를 가지는 twip 강 시트를 제조하는 방법
CN106133169B (zh) 高碳热轧钢板及其制造方法
WO2020209275A1 (fr) Tôle d'acier et son procédé de fabrication
JP2023071938A (ja) 延性及び加工性に優れた高強度鋼板、及びその製造方法
CN105378133B (zh) 高碳热轧钢板及其制造方法
JP6244701B2 (ja) 焼入れ性および加工性に優れる高炭素熱延鋼板およびその製造方法
CN114945690A (zh) 钢板及其制造方法
JP7442645B2 (ja) 加工性に優れた高強度鋼板及びその製造方法
JP5884781B2 (ja) 焼入れ性および加工性に優れる高炭素熱延鋼板およびその製造方法
CN114829656A (zh) 加工性优异的高强度钢板及其制造方法
TWI622654B (zh) High strength steel plate
JP7403658B2 (ja) 加工性に優れた高強度鋼板及びその製造方法
JP5151227B2 (ja) 高強度鋼板およびその製造方法

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees