IN2015DN00727A - - Google Patents

Info

Publication number
IN2015DN00727A
IN2015DN00727A IN727DEN2015A IN2015DN00727A IN 2015DN00727 A IN2015DN00727 A IN 2015DN00727A IN 727DEN2015 A IN727DEN2015 A IN 727DEN2015A IN 2015DN00727 A IN2015DN00727 A IN 2015DN00727A
Authority
IN
India
Prior art keywords
mass
inclusive
less
steel
reinforcing bars
Prior art date
Application number
Other languages
English (en)
Inventor
Minoru Honjo
Kiyoshi Uwai
Shigeru Endo
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 IN2015DN00727A publication Critical patent/IN2015DN00727A/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
    • 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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising
    • 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
    • C21D8/06—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/08—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires for concrete reinforcement
    • 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
    • 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
    • C22C38/04—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/22—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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with 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
    • C22C38/18—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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Civil Engineering (AREA)
  • Heat Treatment Of Steel (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Heat Treatment Of Articles (AREA)
IN727DEN2015 2012-08-31 2013-08-23 IN2015DN00727A (https=)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012192529 2012-08-31
JP2012191652 2012-08-31
PCT/JP2013/004997 WO2014034070A1 (ja) 2012-08-31 2013-08-23 鉄筋用鋼および鉄筋

Publications (1)

Publication Number Publication Date
IN2015DN00727A true IN2015DN00727A (https=) 2015-07-10

Family

ID=50182908

Family Applications (1)

Application Number Title Priority Date Filing Date
IN727DEN2015 IN2015DN00727A (https=) 2012-08-31 2013-08-23

Country Status (5)

Country Link
JP (1) JP5741773B2 (https=)
KR (1) KR101631522B1 (https=)
CN (1) CN104603310B (https=)
IN (1) IN2015DN00727A (https=)
WO (1) WO2014034070A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6135553B2 (ja) * 2014-02-28 2017-05-31 Ｊｆｅスチール株式会社 鉄筋およびその製造方法
WO2017222122A1 (ko) * 2016-06-21 2017-12-28 현대제철 주식회사 철근 및 이의 제조 방법
CN106521349B (zh) * 2016-11-10 2018-08-28 钢铁研究总院 一种经济型高强度精轧螺纹钢筋及生产方法
CN111101079B (zh) * 2020-01-11 2021-08-20 武钢集团昆明钢铁股份有限公司 一种水电站工程用大规格Φ28-36mm HRB600高强控轧钢筋及其制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177317A (ja) * 1983-03-29 1984-10-08 Daido Steel Co Ltd 超強靭鋼の製造方法
JPH03156166A (ja) 1989-11-09 1991-07-04 Yamaha Motor Co Ltd 高圧燃料噴射装置
JPH0726152B2 (ja) 1990-11-02 1995-03-22 株式会社神戸製鋼所 降伏伸びの大きい高強度鉄筋用鋼の製造方法
JPH06306540A (ja) 1993-04-23 1994-11-01 Nippon Steel Corp 耐遅れ破壊特性の優れた鋼線材
JPH0740331A (ja) * 1993-07-27 1995-02-10 High Frequency Heattreat Co Ltd 耐塩性コンクリート柱状体の製造方法
JP2932943B2 (ja) * 1993-11-04 1999-08-09 株式会社神戸製鋼所 高耐食性高強度ばね用鋼材
JPH09324215A (ja) 1996-06-07 1997-12-16 Kobe Steel Ltd 降伏伸びおよび曲げ加工性に優れた高強度鉄筋の製造方法
JP2002327243A (ja) * 2001-04-26 2002-11-15 Kawatetsu Techno Wire Kk 高強度せん断補強筋用鋼材及び溶接閉鎖高強度せん断補強筋
JP3836766B2 (ja) * 2002-08-15 2006-10-25 株式会社神戸製鋼所 耐遅れ破壊特性に優れた高強度鋼部品及びその製造方法
JP4393467B2 (ja) * 2006-02-28 2010-01-06 株式会社神戸製鋼所 強伸線加工用の熱間圧延線材およびその製造方法
JP4900516B2 (ja) * 2010-03-29 2012-03-21 Ｊｆｅスチール株式会社 ばね鋼およびその製造方法
JP5612982B2 (ja) 2010-09-24 2014-10-22 株式会社神戸製鋼所 高強度鉄筋およびその製造方法

Also Published As

Publication number Publication date
KR101631522B1 (ko) 2016-06-17
WO2014034070A1 (ja) 2014-03-06
CN104603310B (zh) 2017-09-08
JPWO2014034070A1 (ja) 2016-08-08
JP5741773B2 (ja) 2015-07-01
CN104603310A (zh) 2015-05-06
KR20150034799A (ko) 2015-04-03

Similar Documents

Publication Publication Date Title
IN2014CN02603A (https=)
MX353669B (es) Lamina de acero electrico de grano no orientado.
MX381940B (es) Acero inoxidable martensitico, pieza hecha de este acero y procedimiento para su fabricacion.
UA117134C2 (uk) Холоднокатаний сталевий лист, спосіб його виробництва і автотранспортний засіб
UA117494C2 (uk) Високоміцна марганцева сталь для нафтової свердловини і труба для нафтових свердловин
IN2015DN00771A (https=)
GB201210376D0 (en) High Strength steel sheet excellent in workability and cold brittleness resistance, and manufacturing method thereof
IN2014DN05668A (https=)
MY186913A (en) Aluminium-zinc-hot-dipped and colour-coated steel plate having a 500 mpa yield strength grade and a high elongation and a manufacturing method thereof
MY186509A (en) Aluminium-zinc-hot-dipped and colour-coated steel plate having a 600 mpa yield strength grade and a high elongation and manufacturing method thereof
MY170336A (en) High carbon steel wire rod having excellent wire drawability
MX356054B (es) Lámina de acero laminada en frío, de alta resistencia y método para la fabricación de la misma.
UA107519C2 (uk) Гаряче- або холоднокатаний сталевий лист, спосіб його виготовлення та його застосування в автомобільній промисловості
FI20125063L (fi) Menetelmä sääkestävän kuumavalssatun ultralujan rakenneterästuotteen valmistamiseksi ja sääkestävä kuumavalssattu ultraluja rakenneterästuote
IN2015DN00283A (https=)
BRPI0813917A8 (pt) Liga de ferro-níquel-cromo-silício
BR112014005641A2 (pt) tira de aço galvanizada por imersão a quente de alta resistência
IN2014DN09051A (https=)
PH12017500557A1 (en) Steel sheet for cans and method for manufacturing steel sheet for cans
IN2015DN01886A (https=)
TW200940725A (en) Wear-resistant steel sheet having excellent wear resistnace at high temperatures and excellent bending workability and method for manufacturing the same
MX2017008296A (es) Laminas de acero galvanizado de alta resistencia y metodos para fabricar las mismas.
TW201614079A (en) Ferritic stainless steel and method for producing same
MX375092B (es) Lámina de acero de alta resistencia y método para la producción de la misma.
MX375675B (es) Partes con una estructura bainitica que tiene propiedades de alta resistencia y proceso de fabricacion.