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GB1190515A - Austenitic Heat Resisting Steel. - Google Patents

Austenitic Heat Resisting Steel.

Info

Publication number
GB1190515A
GB1190515A GB52929/68A GB5292968A GB1190515A GB 1190515 A GB1190515 A GB 1190515A GB 52929/68 A GB52929/68 A GB 52929/68A GB 5292968 A GB5292968 A GB 5292968A GB 1190515 A GB1190515 A GB 1190515A
Authority
GB
United Kingdom
Prior art keywords
austenitic heat
heat resisting
resisting steel
nov
steel
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
GB52929/68A
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of GB1190515A publication Critical patent/GB1190515A/en
Expired legal-status Critical Current

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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

1,190,515. Steel. NIPPON KOKAN K.K. Nov.8, 1968 [Nov.10, 1967], No.52929/68. Heading C7A. An austenitic heat-resisting stainless steel comprises: - C 0À03-0À3% Cr 15-26% Ni 7-22% Ta/Nb 0À001-0À3% Ti 0À001-0À3% V 0À05-2À5% Mn up to 2% and Si up to 1% the balance, apart from impurities, being iron.
GB52929/68A 1967-11-10 1968-11-08 Austenitic Heat Resisting Steel. Expired GB1190515A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7195367 1967-11-10

Publications (1)

Publication Number Publication Date
GB1190515A true GB1190515A (en) 1970-05-06

Family

ID=13475342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52929/68A Expired GB1190515A (en) 1967-11-10 1968-11-08 Austenitic Heat Resisting Steel.

Country Status (5)

Country Link
US (1) US3607239A (en)
DE (1) DE1807868A1 (en)
FR (1) FR1591405A (en)
GB (1) GB1190515A (en)
SE (1) SE344213B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969161A (en) * 1973-11-07 1976-07-13 Nippon Kokan Kabushiki Kaisha Cr-Ni system austenitic heat-resisting steel

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957545A (en) * 1970-07-28 1976-05-18 Nippon Kokan Kabushiki Kaisha Austenitic heat resisting steel containing chromium and nickel
US3940267A (en) * 1973-08-13 1976-02-24 Nippon Kokan Kabushiki Kaisha Austenitic heat resisting steel
JPS53106621A (en) * 1977-03-02 1978-09-16 Sumitomo Metal Ind Ltd Ni-cr type austenitic steel with excellent stress corrosion cracking resistance
US4822556A (en) * 1987-02-26 1989-04-18 Baltimore Specialty Steels Corporation Austenitic stainless steel combining strength and resistance to intergranular corrosion
US6602353B1 (en) * 1999-11-10 2003-08-05 Cemm Co., Ltd. Method for nitriding-processing iron group series alloy substrate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2190486A (en) * 1930-07-21 1940-02-13 Krupp Nirosta Co Inc Austenitic chromium nickel steel alloy
US2793113A (en) * 1952-08-22 1957-05-21 Hadfields Ltd Creep resistant steel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969161A (en) * 1973-11-07 1976-07-13 Nippon Kokan Kabushiki Kaisha Cr-Ni system austenitic heat-resisting steel

Also Published As

Publication number Publication date
US3607239A (en) 1971-09-21
DE1807868A1 (en) 1969-08-07
SE344213B (en) 1972-04-04
FR1591405A (en) 1970-04-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee