ITMI20042002A1 - Processo di trattamento di barre - Google Patents

Processo di trattamento di barre

Info

Publication number
ITMI20042002A1
ITMI20042002A1 IT002002A ITMI20042002A ITMI20042002A1 IT MI20042002 A1 ITMI20042002 A1 IT MI20042002A1 IT 002002 A IT002002 A IT 002002A IT MI20042002 A ITMI20042002 A IT MI20042002A IT MI20042002 A1 ITMI20042002 A1 IT MI20042002A1
Authority
IT
Italy
Prior art keywords
treatment process
bar treatment
bar
treatment
Prior art date
Application number
IT002002A
Other languages
English (en)
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Priority to IT002002A priority Critical patent/ITMI20042002A1/it
Publication of ITMI20042002A1 publication Critical patent/ITMI20042002A1/it
Priority to EP05819784.9A priority patent/EP1825008B8/en
Priority to US11/665,851 priority patent/US20090044884A1/en
Priority to PCT/IB2005/003132 priority patent/WO2006043156A1/en
Priority to CN200580035722XA priority patent/CN101065504B/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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
    • 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
    • C21D9/0075—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rods of limited 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
IT002002A 2004-10-21 2004-10-21 Processo di trattamento di barre ITMI20042002A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT002002A ITMI20042002A1 (it) 2004-10-21 2004-10-21 Processo di trattamento di barre
EP05819784.9A EP1825008B8 (en) 2004-10-21 2005-10-21 Treatment process for bars
US11/665,851 US20090044884A1 (en) 2004-10-21 2005-10-21 Treatment Process for Bars
PCT/IB2005/003132 WO2006043156A1 (en) 2004-10-21 2005-10-21 Treatment process for bars
CN200580035722XA CN101065504B (zh) 2004-10-21 2005-10-21 棒材处理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002002A ITMI20042002A1 (it) 2004-10-21 2004-10-21 Processo di trattamento di barre

Publications (1)

Publication Number Publication Date
ITMI20042002A1 true ITMI20042002A1 (it) 2005-01-21

Family

ID=34956591

Family Applications (1)

Application Number Title Priority Date Filing Date
IT002002A ITMI20042002A1 (it) 2004-10-21 2004-10-21 Processo di trattamento di barre

Country Status (5)

Country Link
US (1) US20090044884A1 (it)
EP (1) EP1825008B8 (it)
CN (1) CN101065504B (it)
IT (1) ITMI20042002A1 (it)
WO (1) WO2006043156A1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1391760B1 (it) * 2008-11-11 2012-01-27 Danieli Off Mecc Processo di trattamento termico di laminati
US9540714B2 (en) 2013-03-15 2017-01-10 Ut-Battelle, Llc High strength alloys for high temperature service in liquid-salt cooled energy systems
US9377245B2 (en) 2013-03-15 2016-06-28 Ut-Battelle, Llc Heat exchanger life extension via in-situ reconditioning
US9435011B2 (en) 2013-08-08 2016-09-06 Ut-Battelle, Llc Creep-resistant, cobalt-free alloys for high temperature, liquid-salt heat exchanger systems
US9683280B2 (en) 2014-01-10 2017-06-20 Ut-Battelle, Llc Intermediate strength alloys for high temperature service in liquid-salt cooled energy systems
US9683279B2 (en) 2014-05-15 2017-06-20 Ut-Battelle, Llc Intermediate strength alloys for high temperature service in liquid-salt cooled energy systems
US9605565B2 (en) 2014-06-18 2017-03-28 Ut-Battelle, Llc Low-cost Fe—Ni—Cr alloys for high temperature valve applications

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1028535A (en) * 1973-11-15 1978-03-28 Bethlehem Steel Corporation Method for controlling the temperature of steel during hot-rolling on a continuous hot-rolling mill
JPS5922773B2 (ja) * 1979-09-06 1984-05-29 新日本製鐵株式会社 オ−ステナイト系ステンレス線材の直接熱処理方法
JPS62146221A (ja) * 1985-12-20 1987-06-30 Kawasaki Steel Corp オ−ステナイト系ステンレス鋼線材・棒鋼の製造方法
DE3830101A1 (de) * 1988-09-05 1990-03-15 Schloemann Siemag Ag Verfahren zum betrieb eines stabstahlwalzwerkes mit auf einer walzlinie angeordneter kuehlstrecke zum thermomechanischen fertigwalzen und stabstahlwalzwerk zur durchfuehrung des verfahrens
DE4217149A1 (de) * 1992-05-23 1993-11-25 Schloemann Siemag Ag Walzwerk für Draht oder Stabstahl mit einer kontinuierlichen Feinstahl- oder Drahtstraße
US6336980B1 (en) * 1999-05-21 2002-01-08 Danieli Technology, Inc. Method for in-line heat treatment of hot rolled stock

Also Published As

Publication number Publication date
CN101065504A (zh) 2007-10-31
US20090044884A1 (en) 2009-02-19
EP1825008A1 (en) 2007-08-29
EP1825008B8 (en) 2017-04-26
WO2006043156A1 (en) 2006-04-27
CN101065504B (zh) 2011-06-29
EP1825008B1 (en) 2017-02-01

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