BR7907331A - Processo para fabricacao de um tubo de liga de niquel-cromo-ferro e processo para a homogeneizacao de um tubo de liga - Google Patents

Processo para fabricacao de um tubo de liga de niquel-cromo-ferro e processo para a homogeneizacao de um tubo de liga

Info

Publication number
BR7907331A
BR7907331A BR7907331A BR7907331A BR7907331A BR 7907331 A BR7907331 A BR 7907331A BR 7907331 A BR7907331 A BR 7907331A BR 7907331 A BR7907331 A BR 7907331A BR 7907331 A BR7907331 A BR 7907331A
Authority
BR
Brazil
Prior art keywords
alloy tube
homogeneization
chrome
nickel
manufacture
Prior art date
Application number
BR7907331A
Other languages
English (en)
Inventor
C Owens
Original Assignee
Combustion Eng
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 Combustion Eng filed Critical Combustion Eng
Publication of BR7907331A publication Critical patent/BR7907331A/pt

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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni

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 Articles (AREA)
BR7907331A 1978-11-13 1979-11-12 Processo para fabricacao de um tubo de liga de niquel-cromo-ferro e processo para a homogeneizacao de um tubo de liga BR7907331A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/959,803 US4168994A (en) 1978-11-13 1978-11-13 Thermal homogenization of steam generating tubing

Publications (1)

Publication Number Publication Date
BR7907331A true BR7907331A (pt) 1980-07-08

Family

ID=25502429

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7907331A BR7907331A (pt) 1978-11-13 1979-11-12 Processo para fabricacao de um tubo de liga de niquel-cromo-ferro e processo para a homogeneizacao de um tubo de liga

Country Status (7)

Country Link
US (1) US4168994A (pt)
EP (1) EP0011152B1 (pt)
JP (1) JPS5569221A (pt)
BR (1) BR7907331A (pt)
CA (1) CA1130704A (pt)
DE (1) DE2963433D1 (pt)
ES (1) ES485891A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168994A (en) * 1978-11-13 1979-09-25 Combustion Engineering, Inc. Thermal homogenization of steam generating tubing
US4336079A (en) * 1979-10-09 1982-06-22 Combustion Engineering, Inc. Stabilization of carbon in austenitic alloy tubing
DE3730379A1 (de) * 1987-09-10 1989-03-30 Kernforschungsz Karlsruhe Verfahren zur herstellung eines halbzeugs oder endproduktes aus einphasigem, hochlegiertem martensitischem chromstahl durch warm- und/oder kaltverformung
FR2688059A1 (fr) * 1992-02-28 1993-09-03 Vareille Aime Procede optique de determination de positions relatives de deux pieces et dispositif pour sa mise en óoeuvre.
US20090229714A1 (en) * 2008-03-13 2009-09-17 General Electric Company Method of mitigating stress corrosion cracking in austenitic solid solution strengthened stainless steels
CN102741938B (zh) * 2010-01-28 2015-05-06 新日铁住金株式会社 核电站用金属管的热处理方法
CN103286154B (zh) * 2013-06-30 2014-12-24 西安诺博尔稀贵金属材料有限公司 一种gh3600镍合金挤压管材的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1055317A (en) * 1963-04-10 1967-01-18 Atomic Energy Authority Uk Improvements in or relating to heat treatment of steel
US3623920A (en) * 1969-03-17 1971-11-30 Japan Atomic Energy Res Inst Method for producing a stainless steel resistive to high temperature and neutron irradiation
DE2119669A1 (de) * 1971-04-19 1973-06-07 Mannesmann Ag Verfahren zum herstellen von gegenstaenden aus nickel-chrom-eisenlegierungen, die gegen interkristalline korrosion bestaendig sind
US3844846A (en) * 1973-06-01 1974-10-29 Rockwell International Corp Desensitization of alloys to intergranular corrosion
US4070209A (en) * 1976-11-18 1978-01-24 Usui International Industry, Ltd. Method of producing a high pressure fuel injection pipe
US4168994A (en) * 1978-11-13 1979-09-25 Combustion Engineering, Inc. Thermal homogenization of steam generating tubing

Also Published As

Publication number Publication date
ES485891A1 (es) 1980-05-16
US4168994A (en) 1979-09-25
CA1130704A (en) 1982-08-31
JPS5569221A (en) 1980-05-24
DE2963433D1 (en) 1982-09-16
EP0011152A1 (en) 1980-05-28
EP0011152B1 (en) 1982-07-28

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