ITRM20050395A1 - PROCEDURE FOR CONTINUOUS ANNEALING OF STAINLESS STEEL RIBBONS. - Google Patents

PROCEDURE FOR CONTINUOUS ANNEALING OF STAINLESS STEEL RIBBONS.

Info

Publication number
ITRM20050395A1
ITRM20050395A1 ITRM20050395A ITRM20050395A1 IT RM20050395 A1 ITRM20050395 A1 IT RM20050395A1 IT RM20050395 A ITRM20050395 A IT RM20050395A IT RM20050395 A1 ITRM20050395 A1 IT RM20050395A1
Authority
IT
Italy
Prior art keywords
procedure
stainless steel
continuous annealing
steel ribbons
ribbons
Prior art date
Application number
Other languages
Italian (it)
Inventor
Stefania Bellini
Alessandro Dulcetti
Stefano Luperi
Nicoletta Zacchetti
Original Assignee
Ct Sviluppo Materiali Spa
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 Ct Sviluppo Materiali Spa filed Critical Ct Sviluppo Materiali Spa
Priority to ITRM20050395 priority Critical patent/ITRM20050395A1/en
Priority to PCT/IB2006/052545 priority patent/WO2007013029A2/en
Publication of ITRM20050395A1 publication Critical patent/ITRM20050395A1/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
    • C22C38/18—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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium

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)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
ITRM20050395 2005-07-25 2005-07-25 PROCEDURE FOR CONTINUOUS ANNEALING OF STAINLESS STEEL RIBBONS. ITRM20050395A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITRM20050395 ITRM20050395A1 (en) 2005-07-25 2005-07-25 PROCEDURE FOR CONTINUOUS ANNEALING OF STAINLESS STEEL RIBBONS.
PCT/IB2006/052545 WO2007013029A2 (en) 2005-07-25 2006-07-25 Process for continuous annealing of steel strips

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM20050395 ITRM20050395A1 (en) 2005-07-25 2005-07-25 PROCEDURE FOR CONTINUOUS ANNEALING OF STAINLESS STEEL RIBBONS.

Publications (1)

Publication Number Publication Date
ITRM20050395A1 true ITRM20050395A1 (en) 2007-01-26

Family

ID=37670765

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM20050395 ITRM20050395A1 (en) 2005-07-25 2005-07-25 PROCEDURE FOR CONTINUOUS ANNEALING OF STAINLESS STEEL RIBBONS.

Country Status (2)

Country Link
IT (1) ITRM20050395A1 (en)
WO (1) WO2007013029A2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02285031A (en) * 1989-04-26 1990-11-22 Kawasaki Steel Corp Method for continuously annealing stainless steel strip
JPH0320419A (en) * 1989-06-15 1991-01-29 Kawasaki Steel Corp Method for continuously annealing stainless steel strip
JPH03249135A (en) * 1990-02-28 1991-11-07 Nisshin Steel Co Ltd Method for annealing stainless steel strip
JPH05222449A (en) * 1992-02-14 1993-08-31 Kawasaki Steel Corp Annealing method of stainless steel
KR100443540B1 (en) * 1999-05-07 2004-08-09 마쯔시다덴기산교 가부시키가이샤 Stainless steel plate for shadow mask
JP2003171743A (en) * 2001-12-06 2003-06-20 Aichi Steel Works Ltd Duplex stainless steel having excellent strength, toughness and seawater resistance, and production method therefor

Also Published As

Publication number Publication date
WO2007013029A2 (en) 2007-02-01
WO2007013029A3 (en) 2007-05-31

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