GB1064077A - Improvements relating to chromium-nickel steels - Google Patents

Improvements relating to chromium-nickel steels

Info

Publication number
GB1064077A
GB1064077A GB2423363A GB2423363A GB1064077A GB 1064077 A GB1064077 A GB 1064077A GB 2423363 A GB2423363 A GB 2423363A GB 2423363 A GB2423363 A GB 2423363A GB 1064077 A GB1064077 A GB 1064077A
Authority
GB
United Kingdom
Prior art keywords
chromium
improvements relating
nickel steels
cold
steels
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
GB2423363A
Inventor
George Mayer
John Michael Summerton
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.)
Inco Ltd
Original Assignee
Inco 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 Inco Ltd filed Critical Inco Ltd
Priority to GB2423363A priority Critical patent/GB1064077A/en
Publication of GB1064077A publication Critical patent/GB1064077A/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

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)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

An article is formed by cold pressing a blank of austenitic steel containing Cr 12-20%, Ni 7-18%, C up to 0.3%, Si 0-2%, Mn 0-2%, Al 0-0.5%, uncombined Zr and/or B resulting from an addition of up to 0.1% B or up to 0.5% Zr or both, Fe the balance. The steel may also contain Mo 0-5%; Cu 0-5%, Ti 0-1%, Ta and/or Nb 0-2%, N not more than 0.02%. Ingots of the alloy may be forged, hot rolled at 1150 DEG C and annealed at 1090 DEG C. After pickling, the sheets were cold rolled, reannealed and pickled again.
GB2423363A 1963-06-18 1963-06-18 Improvements relating to chromium-nickel steels Expired GB1064077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2423363A GB1064077A (en) 1963-06-18 1963-06-18 Improvements relating to chromium-nickel steels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2423363A GB1064077A (en) 1963-06-18 1963-06-18 Improvements relating to chromium-nickel steels

Publications (1)

Publication Number Publication Date
GB1064077A true GB1064077A (en) 1967-04-05

Family

ID=10208516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2423363A Expired GB1064077A (en) 1963-06-18 1963-06-18 Improvements relating to chromium-nickel steels

Country Status (1)

Country Link
GB (1) GB1064077A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50125914A (en) * 1974-03-25 1975-10-03
FR2479854A1 (en) * 1980-04-07 1981-10-09 Armco Inc STAINLESS STEEL, FREE OF FERRITE, FOR STRUCTURAL CURING
CN110669986A (en) * 2019-10-17 2020-01-10 浦项(张家港)不锈钢股份有限公司 310S stainless steel preparation method and 310S stainless steel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50125914A (en) * 1974-03-25 1975-10-03
FR2479854A1 (en) * 1980-04-07 1981-10-09 Armco Inc STAINLESS STEEL, FREE OF FERRITE, FOR STRUCTURAL CURING
CN110669986A (en) * 2019-10-17 2020-01-10 浦项(张家港)不锈钢股份有限公司 310S stainless steel preparation method and 310S stainless steel
CN110669986B (en) * 2019-10-17 2021-09-07 浦项(张家港)不锈钢股份有限公司 310S stainless steel preparation method and 310S stainless steel

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