MY153967A - High-strength hot rolled steel sheet having good formability and method for manufacturing the same - Google Patents

High-strength hot rolled steel sheet having good formability and method for manufacturing the same

Info

Publication number
MY153967A
MY153967A MYPI2012001874A MYPI2012001874A MY153967A MY 153967 A MY153967 A MY 153967A MY PI2012001874 A MYPI2012001874 A MY PI2012001874A MY PI2012001874 A MYPI2012001874 A MY PI2012001874A MY 153967 A MY153967 A MY 153967A
Authority
MY
Malaysia
Prior art keywords
steel sheet
less
hot rolled
rolled steel
manufacturing
Prior art date
Application number
MYPI2012001874A
Inventor
Nakamura Nobuyuki
Nakajima Katsumi
Funakawa Yoshimasa
Original Assignee
Jfe Steel 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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of MY153967A publication Critical patent/MY153967A/en

Links

Abstract

THE PRESENT INVENTION PROVIDES A HOT ROLLED STEEL SHEET WHICH EXHIBITS IMPROVED ELONGATION PROPERTY WITH MAINTAINING SATISFACTORILY HIGH STRENGTH OF AT LEAST 590 MPA. SPECIFICALLY, THE PRESENT INVENTION PROVIDES A HIGH-STRENGTH HOT ROLLED STEEL SHEET COMPRISING A COMPOSITION INCLUDING IN MASS%: C: 0.03% TO 0.15%; SI: 1.5% OR LESS; MN: 0.5% TO 2.0%; P: 0.04% OR LESS; S: 0.005% OR LESS; AI: 0.005% TO 0.10%; N: 0.007% OR LESS; AND THE REMAINDER AS FE AND INCIDENTAL IMPURITIES, WHEREIN IN THE STEEL SHEET DIFFERENCE IN VICKERS HARDNESS BETWEEN A SURFACE LAYER PORTION AND THE CENTER PORTION IN SHEET THICKNESS DIRECTION THEREOF IS 50 OR LESS AND TENSILE STRENGTH THEREOF IS AT LEAST 590 MPA.
MYPI2012001874A 2011-12-28 2012-04-26 High-strength hot rolled steel sheet having good formability and method for manufacturing the same MY153967A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011289836A JP2013139591A (en) 2011-12-28 2011-12-28 High-strength hot-rolled steel sheet with excellent workability and method for producing the same

Publications (1)

Publication Number Publication Date
MY153967A true MY153967A (en) 2015-04-30

Family

ID=49037323

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2012001874A MY153967A (en) 2011-12-28 2012-04-26 High-strength hot rolled steel sheet having good formability and method for manufacturing the same

Country Status (5)

Country Link
JP (1) JP2013139591A (en)
AR (1) AR086212A1 (en)
BR (1) BR102012011613A2 (en)
MY (1) MY153967A (en)
RU (1) RU2539640C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6036756B2 (en) * 2013-08-30 2016-11-30 Ｊｆｅスチール株式会社 High strength hot rolled steel sheet and method for producing the same
JP6152782B2 (en) * 2013-11-19 2017-06-28 新日鐵住金株式会社 Hot rolled steel sheet
KR101586920B1 (en) * 2014-06-27 2016-01-19 현대제철 주식회사 Steel and method of manufacturing the same
RU2591922C1 (en) * 2015-07-21 2016-07-20 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Method of producing hot-rolled sheet from low-alloy steel
CN105063484B (en) 2015-08-28 2017-10-31 宝山钢铁股份有限公司 500MPa grades of high-elongation hot-dip aluminizing zincs of yield strength and color coated steel sheet and its manufacture method
RU2629420C1 (en) * 2016-05-30 2017-08-29 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Method of production of high-strength rolled products with high cold resistance
CN109594013A (en) * 2018-11-05 2019-04-09 包头钢铁（集团）有限责任公司 A kind of yield strength 460MPa grades of steel plates and preparation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3793350B2 (en) * 1998-06-29 2006-07-05 新日本製鐵株式会社 Dual-phase high-strength cold-rolled steel sheet with excellent dynamic deformation characteristics and manufacturing method thereof
FR2790009B1 (en) * 1999-02-22 2001-04-20 Lorraine Laminage HIGH ELASTICITY DUAL-PHASE STEEL
JP4214036B2 (en) * 2003-11-05 2009-01-28 新日本製鐵株式会社 Thin steel plate excellent in surface properties, formability and workability, and method for producing the same
RU2351661C1 (en) * 2007-08-01 2009-04-10 Открытое акционерное общество "Магнитогорский металлургический комбинат" Production method of thin cold strip for metallic or polymeric coating
JP5167487B2 (en) * 2008-02-19 2013-03-21 Ｊｆｅスチール株式会社 High strength steel plate with excellent ductility and method for producing the same

Also Published As

Publication number Publication date
AR086212A1 (en) 2013-11-27
BR102012011613A2 (en) 2013-09-17
RU2012117531A (en) 2013-11-10
JP2013139591A (en) 2013-07-18
RU2539640C2 (en) 2015-01-20

Similar Documents

Publication Publication Date Title
MX2016001013A (en) Steel sheet having very high mechanical properties of strength and ductility, manufacturing method and use of such sheets.
MY153967A (en) High-strength hot rolled steel sheet having good formability and method for manufacturing the same
MX2016009745A (en) High-strength cold-rolled steel sheet and method for manufacturing same.
MX2014009471A (en) High-strength cold-rolled steel sheet and process for manufacturing same.
MX2016007954A (en) High strength hot-dip galvanized steel sheet and manufacturing method therefor.
MA32294B1 (en) The process of fabrication of cold rolled steel sheets in double-stage with very high resistance and sheets produced as such
MX2013002893A (en) High-strength hot-rolled steel sheet having superior fatigue resistance properties and method for producing same.
MX2016001723A (en) High-strength cold-rolled steel sheet and method for manufacturing same.
MX2018009643A (en) High-strength steel sheet and method for manufacturing same.
MX2015011027A (en) Hot-rolled steel sheet and method for manufacturing same.
MX346491B (en) Hot-rolled or cold-rolled steel plate, method for manufacturing same, and use thereof in the automotive industry.
IN2014DN11262A (en)
MX2009001762A (en) High strength steel sheet having superior ductility and method for manufacturing the same .
MX2012002200A (en) Hot pressed member, steel sheet for hot pressed member, and method for producing hot pressed member.
MX360332B (en) High-strength galvanized steel sheet having superior bendability and method for producing same.
MX2015014099A (en) Hot-rolled steel sheet and production method therefor.
MX2018007579A (en) High - strength steel plate and production method for same.
MX351086B (en) Steel sheet for hot stamping members and method for producing same.
MX2010008404A (en) High-strength steel sheet and process for production thereof.
IN2014KN01170A (en)
IN2014KN01068A (en)
MY191191A (en) High-strength steel sheet and method for manufacturing the same
IN2014MN00819A (en)
MX2015013941A (en) Cold-rolled steel sheet and manufacturing method therefor.
PH12017500557A1 (en) Steel sheet for cans and method for manufacturing steel sheet for cans