GB2027627B - Drawn pipes of austenitic chromium-nickel steels - Google Patents

Drawn pipes of austenitic chromium-nickel steels

Info

Publication number
GB2027627B
GB2027627B GB7925786A GB7925786A GB2027627B GB 2027627 B GB2027627 B GB 2027627B GB 7925786 A GB7925786 A GB 7925786A GB 7925786 A GB7925786 A GB 7925786A GB 2027627 B GB2027627 B GB 2027627B
Authority
GB
United Kingdom
Prior art keywords
nickel steels
austenitic chromium
drawn pipes
pipes
drawn
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB7925786A
Other versions
GB2027627A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Forschungszentrum Karlsruhe GmbH
Original Assignee
Kernforschungszentrum Karlsruhe GmbH
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 Kernforschungszentrum Karlsruhe GmbH filed Critical Kernforschungszentrum Karlsruhe GmbH
Publication of GB2027627A publication Critical patent/GB2027627A/en
Application granted granted Critical
Publication of GB2027627B publication Critical patent/GB2027627B/en
Expired legal-status Critical Current

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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys

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)
GB7925786A 1978-07-29 1979-07-24 Drawn pipes of austenitic chromium-nickel steels Expired GB2027627B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782833339 DE2833339C2 (en) 1978-07-29 1978-07-29 Process for improving the structure of drawn tubes made of austenitic chromium-nickel steels

Publications (2)

Publication Number Publication Date
GB2027627A GB2027627A (en) 1980-02-27
GB2027627B true GB2027627B (en) 1982-05-19

Family

ID=6045707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7925786A Expired GB2027627B (en) 1978-07-29 1979-07-24 Drawn pipes of austenitic chromium-nickel steels

Country Status (3)

Country Link
DE (1) DE2833339C2 (en)
FR (1) FR2432050B1 (en)
GB (1) GB2027627B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382829A (en) 1979-12-05 1983-05-10 Nippon Kokan Kabushiki Kaisha Austenite alloy tubes having excellent high temperature vapor oxidation resistant property

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359350A (en) * 1981-03-27 1982-11-16 The United States Of America As Represented By The Department Of Energy High post-irradiation ductility thermomechanical treatment for precipitation strengthened austenitic alloys
US4421572A (en) * 1982-03-18 1983-12-20 The United States Of America As Represented By The United States Department Of Energy Thermomechanical treatment of alloys
US5702543A (en) * 1992-12-21 1997-12-30 Palumbo; Gino Thermomechanical processing of metallic materials
US6129795A (en) * 1997-08-04 2000-10-10 Integran Technologies Inc. Metallurgical method for processing nickel- and iron-based superalloys
US6086691A (en) * 1997-08-04 2000-07-11 Lehockey; Edward M. Metallurgical process for manufacturing electrowinning lead alloy electrodes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB993613A (en) * 1963-11-22 1965-06-02 Sandvikens Jernverks Ab Alloy steels and articles made therefrom
FR1439636A (en) * 1964-07-08 1966-05-20 Atomic Energy Authority Uk Improvements in heat treatment of metals
GB1124287A (en) * 1964-12-03 1968-08-21 Atomic Energy Authority Uk Improvements in the treatment of stainless steel tubes
FR1475970A (en) * 1965-03-01 1967-04-07 Atomic Energy Authority Uk Sheathing tubes
US3723193A (en) * 1970-10-27 1973-03-27 Atomic Energy Commission Process for producing a fine-grained 316 stainless steel tubing containing a uniformly distributed intragranular carbide phase
DE2708448A1 (en) * 1976-03-01 1977-10-13 Kubota Ltd PROCESS FOR MANUFACTURING STAINLESS STEEL PRODUCTS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382829A (en) 1979-12-05 1983-05-10 Nippon Kokan Kabushiki Kaisha Austenite alloy tubes having excellent high temperature vapor oxidation resistant property

Also Published As

Publication number Publication date
GB2027627A (en) 1980-02-27
DE2833339A1 (en) 1980-02-07
FR2432050A1 (en) 1980-02-22
FR2432050B1 (en) 1988-07-01
DE2833339C2 (en) 1983-12-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920724