MX2017015266A - Steel sheet and manufacturing method. - Google Patents

Steel sheet and manufacturing method.

Info

Publication number
MX2017015266A
MX2017015266A MX2017015266A MX2017015266A MX2017015266A MX 2017015266 A MX2017015266 A MX 2017015266A MX 2017015266 A MX2017015266 A MX 2017015266A MX 2017015266 A MX2017015266 A MX 2017015266A MX 2017015266 A MX2017015266 A MX 2017015266A
Authority
MX
Mexico
Prior art keywords
steel sheet
manufacturing
carbides
ferrite grain
ferrite
Prior art date
Application number
MX2017015266A
Other languages
Spanish (es)
Inventor
Takeda Kengo
Hikida Kazuo
Hashimoto Motonori
Takata Ken
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 MX2017015266A publication Critical patent/MX2017015266A/en

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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • C—CHEMISTRY; METALLURGY
    • 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
    • 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
    • C21D1/26—Methods of annealing
    • C21D1/32—Soft annealing, e.g. spheroidising
    • 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
    • C21D1/84—Controlled slow cooling
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0257—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment with diffusion of elements, e.g. decarburising, nitriding
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties 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 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
    • 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
    • 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
    • C22C38/002—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
    • C22C38/06—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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • 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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere
    • 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
    • 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
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties 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
    • 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
    • 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

A steel sheet, in which moldability and abrasion resistance have been improved, is characterized in that: the steel sheet has a prescribed component composition; the metal texture of the steel sheet satisfies the ratio of the number of ferrite grain boundary carbides to the number of carbides inside the ferrite particles being greater than 1 and the ferrite grain diameter being 5 µm to 50 µm; and the Vickers hardness of the steel sheet is 100 HV to 170 HV.
MX2017015266A 2015-06-17 2016-06-17 Steel sheet and manufacturing method. MX2017015266A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015122260 2015-06-17
PCT/JP2016/068169 WO2016204288A1 (en) 2015-06-17 2016-06-17 Steel sheet and manufacturing method

Publications (1)

Publication Number Publication Date
MX2017015266A true MX2017015266A (en) 2018-02-19

Family

ID=57545378

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017015266A MX2017015266A (en) 2015-06-17 2016-06-17 Steel sheet and manufacturing method.

Country Status (9)

Country Link
US (1) US20180171445A1 (en)
EP (1) EP3312299A4 (en)
JP (1) JP6206601B2 (en)
KR (1) KR101997382B1 (en)
CN (1) CN107735505B (en)
BR (1) BR112017025756A2 (en)
MX (1) MX2017015266A (en)
TW (1) TWI588270B (en)
WO (1) WO2016204288A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2017012858A (en) * 2015-04-10 2018-01-15 Nippon Steel & Sumitomo Metal Corp Steel sheet with excellent cold workability during forming, and process for producing same.
BR112017024692A2 (en) * 2015-05-26 2018-07-24 Nippon Steel & Sumitomo Metal Corporation steel plate and production method
JP6160783B2 (en) 2015-05-26 2017-07-12 新日鐵住金株式会社 Steel sheet and manufacturing method thereof
WO2019044971A1 (en) 2017-08-31 2019-03-07 新日鐵住金株式会社 Steel sheet for carburizing, and production method for steel sheet for carburizing
MX2019004706A (en) * 2017-08-31 2019-06-06 Nippon Steel Corp Steel sheet for carburization, and production method for steel sheet for carburization.
WO2020070810A1 (en) * 2018-10-02 2020-04-09 日本製鉄株式会社 Steel sheet for carburizing, and production method for steel sheet for carburizing
WO2020158357A1 (en) * 2019-01-30 2020-08-06 Ｊｆｅスチール株式会社 High-carbon hot-rolled steel sheet and method for manufacturing same
CN111334720B (en) * 2020-03-30 2022-03-25 邯郸钢铁集团有限责任公司 High Al wear-resistant steel strip with good cold formability and production method thereof
CN111394654B (en) * 2020-04-23 2021-08-03 辽宁科技学院 La microalloy-added hot-press forming steel plate and preparation method thereof
RU2758716C1 (en) * 2020-08-20 2021-11-01 Публичное акционерное общество «Северсталь» (ПАО "Северсталь") Method for production of hot-rolled steel products from tool steel
CN112080697B (en) * 2020-09-08 2021-09-17 北京首钢股份有限公司 Steel for clutch driven disc, preparation method of steel and clutch driven disc
CN112322976A (en) * 2020-10-30 2021-02-05 包头钢铁（集团）有限责任公司 Rare earth wear-resistant steel NM400 coiled plate with excellent low-temperature-resistant toughness and production method thereof
RU2765047C1 (en) * 2020-12-28 2022-01-25 Публичное акционерное общество «Северсталь» (ПАО «Северсталь») METHOD FOR PRODUCING SHEETS WITH THICKNESS OF 2-20 mm OF HIGH-STRENGTH WEAR-RESISTANT STEEL (OPTIONS)
CN114763590B (en) * 2021-01-11 2023-03-14 宝山钢铁股份有限公司 Wear-resistant steel with high uniform elongation and manufacturing method thereof
CN113774266A (en) * 2021-02-08 2021-12-10 中航上大高温合金材料股份有限公司 Optimized production process for purity of corrosion-resistant alloy
CN115216683B (en) * 2022-05-19 2023-05-05 北京科技大学 Method for regulating and controlling ferrite morphology in casting blank tissue and prepared microalloyed steel
CN115572887B (en) * 2022-10-31 2023-06-09 常州大学 Manganese steel in superfine twin crystal gradient structure and preparation method thereof

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09316540A (en) * 1996-05-27 1997-12-09 Aichi Steel Works Ltd Manufacture of steel for machine structural use for contour induction hardening, excellent in cold forgeability, and manufacture of cold forged part
JPH10265840A (en) * 1997-03-25 1998-10-06 Aichi Steel Works Ltd Production of cold forging parts
JP3468048B2 (en) * 1997-08-26 2003-11-17 住友金属工業株式会社 Manufacturing method of high carbon cold rolled steel sheet with excellent formability
JP3909939B2 (en) * 1997-09-08 2007-04-25 日新製鋼株式会社 Manufacturing method for medium and high carbon steel sheets with excellent stretch flangeability
JP3848444B2 (en) * 1997-09-08 2006-11-22 日新製鋼株式会社 Medium and high carbon steel plates with excellent local ductility and hardenability
JP3909949B2 (en) * 1998-03-25 2007-04-25 日新製鋼株式会社 Manufacturing method for medium and high carbon steel sheets with excellent stretch flangeability
JP2001073033A (en) * 1999-09-03 2001-03-21 Nisshin Steel Co Ltd Production of medium-high carbon steel sheet excellent in local ductility
JP3879459B2 (en) 2001-08-31 2007-02-14 Ｊｆｅスチール株式会社 Manufacturing method of high hardenability high carbon hot rolled steel sheet
US20050199322A1 (en) * 2004-03-10 2005-09-15 Jfe Steel Corporation High carbon hot-rolled steel sheet and method for manufacturing the same
JP4319940B2 (en) 2004-04-27 2009-08-26 新日本製鐵株式会社 High carbon steel plate with excellent workability, hardenability and toughness after heat treatment
US20090173415A1 (en) * 2006-01-31 2009-07-09 Jfe Steel Corporation Steel Sheet Excellent In Fine Blanking Performance and Manufacturing Method of the Same
JP5194454B2 (en) * 2006-01-31 2013-05-08 Ｊｆｅスチール株式会社 Steel plate excellent in fine blanking workability and manufacturing method thereof
WO2007088965A1 (en) * 2006-02-03 2007-08-09 Nikon Corporation Image processing device, image processing method, and image processing program
JP5292698B2 (en) * 2006-03-28 2013-09-18 Ｊｆｅスチール株式会社 Extremely soft high carbon hot-rolled steel sheet and method for producing the same
JP5076347B2 (en) * 2006-03-31 2012-11-21 Ｊｆｅスチール株式会社 Steel plate excellent in fine blanking workability and manufacturing method thereof
JP4992277B2 (en) * 2006-03-31 2012-08-08 Ｊｆｅスチール株式会社 Steel plate excellent in fine blanking workability and manufacturing method thereof
JP4992274B2 (en) 2006-03-31 2012-08-08 Ｊｆｅスチール株式会社 Steel plate excellent in fine blanking workability and manufacturing method thereof
JP2007270331A (en) * 2006-03-31 2007-10-18 Jfe Steel Kk Steel sheet superior in fine blanking workability, and manufacturing method therefor
JP5262012B2 (en) * 2006-08-16 2013-08-14 Ｊｆｅスチール株式会社 High carbon hot rolled steel sheet and manufacturing method thereof
JP5652844B2 (en) * 2009-03-30 2015-01-14 日新製鋼株式会社 High formability carburized steel sheet
JP5521931B2 (en) * 2010-09-14 2014-06-18 新日鐵住金株式会社 Soft medium carbon steel plate with excellent induction hardenability
JP6108924B2 (en) * 2013-04-08 2017-04-05 株式会社神戸製鋼所 Manufacturing method of steel for cold forging
EP3006586B1 (en) * 2013-06-07 2019-07-31 Nippon Steel Corporation Heat-treated steel material and method for producing same
CN103469089B (en) * 2013-09-11 2016-01-27 马鞍山市安工大工业技术研究院有限公司 A kind of cheese crystal grain deep-draw dual phase sheet steel and preparation method thereof
JP6439248B2 (en) * 2013-12-18 2018-12-19 新日鐵住金株式会社 Medium / high carbon steel sheet with excellent punchability and method for producing the same
MX2017012858A (en) * 2015-04-10 2018-01-15 Nippon Steel & Sumitomo Metal Corp Steel sheet with excellent cold workability during forming, and process for producing same.
JP6160783B2 (en) * 2015-05-26 2017-07-12 新日鐵住金株式会社 Steel sheet and manufacturing method thereof
EP3305930A4 (en) * 2015-05-26 2018-12-05 Nippon Steel & Sumitomo Metal Corporation Steel sheet and method for producing same
BR112017024692A2 (en) * 2015-05-26 2018-07-24 Nippon Steel & Sumitomo Metal Corporation steel plate and production method

Also Published As

Publication number Publication date
EP3312299A4 (en) 2018-12-05
CN107735505B (en) 2019-10-18
CN107735505A (en) 2018-02-23
TW201708564A (en) 2017-03-01
EP3312299A1 (en) 2018-04-25
BR112017025756A2 (en) 2018-08-14
JPWO2016204288A1 (en) 2017-06-29
TWI588270B (en) 2017-06-21
JP6206601B2 (en) 2017-10-04
KR20180004262A (en) 2018-01-10
US20180171445A1 (en) 2018-06-21
WO2016204288A1 (en) 2016-12-22
KR101997382B1 (en) 2019-07-08

Similar Documents

Publication Publication Date Title
MX2017015266A (en) Steel sheet and manufacturing method.
MX2017014938A (en) Steel sheet and method for producing same.
MX2016012380A (en) High-strength hot-formed steel sheet member.
EP3859040A4 (en) Wear resistant steel having excellent hardness and impact toughness and method of manufacturing the same
MX2016008809A (en) Hot-formed member and process for manufacturing same.
MX2020006342A (en) High strength and high formability steel sheet and manufacturing method.
MX2017005569A (en) High-strength steel sheet and method for manufacturing same.
EP3642377A4 (en) Iron based alloy suitable for providing a hard and corrosion resistant coating on a substrate, article having a hard and corrosion resistant coating, and method for its manufacture
MX2017012194A (en) Cold-rolled steel sheet and manufacturing method therefor.
EP3733921A4 (en) Zinc alloy plated steel material having excellent surface quality and corrosion resistance, and method for manufacturing same
MX2017005571A (en) High-strength steel sheet and method for manufacturing same.
MX2016000266A (en) High-strength plated steel sheet having superior plating properties, workability, and delayed fracture resistance, and method for producing same.
MX2017015085A (en) Steel sheet and manufacturing method therefor.
EP3733920A4 (en) Zinc alloy-plated steel having excellent corrosion resistance and surface smoothness, and manufacturing method therefor
MX2019007991A (en) Steel sheet and manufacturing method therefor.
MX2018002635A (en) Chromium free and low-chromium wear resistant alloys.
MX2016015028A (en) Layered construction of metallic materials.
NZ740281A (en) Steel sheet and enameled product
MX2020006698A (en) Zinc alloy plated steel material having excellent corrosion resistance after being processed and method for manufacturing same.
MX2016008882A (en) Non-directional electromagnetic steel sheet having excellent magnetic properties.
MX2015016761A (en) Carburized component and method for manufacturing same.
MX2018006061A (en) High strength hot-rolled steel sheet and method for producing same.
UA115265C2 (en) Abrasive sawing wire, production method thereof and use of same
MY174906A (en) Al-based alloy plated steel material having excellent post-coating corrosion resistance
EP3647451A4 (en) Steel material having excellent rolling fatigue characteristics