GB320332A - Improvements relating to ferrous alloys - Google Patents

Improvements relating to ferrous alloys

Info

Publication number
GB320332A
GB320332A GB1022028A GB1022028A GB320332A GB 320332 A GB320332 A GB 320332A GB 1022028 A GB1022028 A GB 1022028A GB 1022028 A GB1022028 A GB 1022028A GB 320332 A GB320332 A GB 320332A
Authority
GB
United Kingdom
Prior art keywords
per cent
manganese
chromium
nickel
improvements relating
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
GB1022028A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1022028A priority Critical patent/GB320332A/en
Publication of GB320332A publication Critical patent/GB320332A/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)
  • Soft Magnetic Materials (AREA)

Abstract

320,332. Dawson, S. E. April 4, 1928. Alloys.-Non-magnetic iron alloys containing less than 0.35 per cent of carbon and not over 2 per cent of silicon contain also 3-14 per cent of manganese and 3-12 per cent of nickel, with or without 5-15 per cent of chromium, the "manganese equivalent" in every case lying between about 12 and 16 per cent. For this purpose nickel is reckoned as half as effective as manganese and chromium as two-thirds as effective. An example consists of about 79 per cent of iron, 7 per cent each of manganese, chromium, and nickel, and 0.2 per cent of carbon. Specification 204,598 is referred to. Reference has been directed by the Comptroller to Specifications 178,820, 232,656, 275,322, 294,464, 297,045, and 298,556.
GB1022028A 1928-04-04 1928-04-04 Improvements relating to ferrous alloys Expired GB320332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1022028A GB320332A (en) 1928-04-04 1928-04-04 Improvements relating to ferrous alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1022028A GB320332A (en) 1928-04-04 1928-04-04 Improvements relating to ferrous alloys

Publications (1)

Publication Number Publication Date
GB320332A true GB320332A (en) 1929-10-04

Family

ID=9963809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1022028A Expired GB320332A (en) 1928-04-04 1928-04-04 Improvements relating to ferrous alloys

Country Status (1)

Country Link
GB (1) GB320332A (en)

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