GB392711A - Process for improving the mechanical and magnetic properties of iron-nickel-beryllium alloys - Google Patents

Process for improving the mechanical and magnetic properties of iron-nickel-beryllium alloys

Info

Publication number
GB392711A
GB392711A GB8266/32A GB826632A GB392711A GB 392711 A GB392711 A GB 392711A GB 8266/32 A GB8266/32 A GB 8266/32A GB 826632 A GB826632 A GB 826632A GB 392711 A GB392711 A GB 392711A
Authority
GB
United Kingdom
Prior art keywords
nickel
improving
iron
mechanical
alloys
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
GB8266/32A
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Publication of GB392711A publication Critical patent/GB392711A/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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel

Landscapes

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

Abstract

In a process for improving the alloys described in the parent Specification, especially those containing up to 36 per cent of nickel, the alloys are quenched from 800-1200 DEG C. and reheated to 700-850 DEG C. Alloys containing 12 per cent of chromium, 1 per cent of beryllium and 8 or 11 per cent of nickel and the remainder iron are referred to. The treated alloys may be used for the manufacture of springs.
GB8266/32A 1931-03-19 1932-03-19 Process for improving the mechanical and magnetic properties of iron-nickel-beryllium alloys Expired GB392711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE392711X 1931-03-19

Publications (1)

Publication Number Publication Date
GB392711A true GB392711A (en) 1933-05-25

Family

ID=6387261

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8266/32A Expired GB392711A (en) 1931-03-19 1932-03-19 Process for improving the mechanical and magnetic properties of iron-nickel-beryllium alloys

Country Status (1)

Country Link
GB (1) GB392711A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492761A (en) * 1947-11-07 1949-12-27 Gen Electric High-temperature alloys
US3360363A (en) * 1965-02-01 1967-12-26 Union Carbide Corp Beryllium strengthened iron base alloy
CN105088097A (en) * 2015-09-01 2015-11-25 广西南宁智翠科技咨询有限公司 Stainless steel with super abrasion resistance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492761A (en) * 1947-11-07 1949-12-27 Gen Electric High-temperature alloys
US3360363A (en) * 1965-02-01 1967-12-26 Union Carbide Corp Beryllium strengthened iron base alloy
CN105088097A (en) * 2015-09-01 2015-11-25 广西南宁智翠科技咨询有限公司 Stainless steel with super abrasion resistance

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