GB617325A - Improvements relating to alloy steels - Google Patents

Improvements relating to alloy steels

Info

Publication number
GB617325A
GB617325A GB4161/44A GB416144A GB617325A GB 617325 A GB617325 A GB 617325A GB 4161/44 A GB4161/44 A GB 4161/44A GB 416144 A GB416144 A GB 416144A GB 617325 A GB617325 A GB 617325A
Authority
GB
United Kingdom
Prior art keywords
per cent
alloy
content
steel
impurities
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
GB4161/44A
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.)
Mond Nickel Co Ltd
Original Assignee
Mond Nickel Co 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 Mond Nickel Co Ltd filed Critical Mond Nickel Co Ltd
Publication of GB617325A publication Critical patent/GB617325A/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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

An alloy steel has the following composition: Ni 3.0-10.0 per cent, Cr 1.5-3.5 per cent, Mn 2.0-6.0 per cent, C 0.8-1.8 per cent, Fe, together with impurities and incidental constituents forming the balance added in accordance with common steel-making practice. The composition within the above range is so adjusted that the sum of the Ni content, the Cr content and twice the Mn content is from 11-21 per cent. The incidental constituents and impurities may include 0.1-1.0 per cent or more of Si and small amounts of S, P and elements used to deoxidize the steel. The alloy may be used to form articles which need to be tough and hard, made by casting the alloy with or without cold working.
GB4161/44A 1943-04-14 1944-03-06 Improvements relating to alloy steels Expired GB617325A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US617325XA 1943-04-14 1943-04-14

Publications (1)

Publication Number Publication Date
GB617325A true GB617325A (en) 1949-02-04

Family

ID=22037758

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4161/44A Expired GB617325A (en) 1943-04-14 1944-03-06 Improvements relating to alloy steels

Country Status (1)

Country Link
GB (1) GB617325A (en)

Similar Documents

Publication Publication Date Title
GB617325A (en) Improvements relating to alloy steels
GB974028A (en) Improvements in and relating to low alloy steels
GB1009431A (en) Steels and their use in rolling and forging
GB861192A (en) Improvements relating to alloy steels
GB721738A (en) Improvements in or relating to alloys for addition to cast iron
GB746472A (en) Improvements in or relating to alloys
GB611598A (en) Boron-containing molybdenum steel
GB1134343A (en) Improvements in or relating to steel alloys
GB654294A (en) Improvements in or relating to nickel-chromium steels
GB894842A (en) High strength alloy steels
GB702555A (en) Improvements in ferritic alloy steels
GB621116A (en) Improvements in or relating to iron chromium-manganese alloys
GB616784A (en) Improvements relating to inoculants for cast iron
GB598904A (en) Improvements in or relating to alloy steel and articles made therefrom
ES200833A1 (en) Improvements in or relating to alloy steels
GB558146A (en) Improvements relating to iron alloys or steels
GB625964A (en) Improvements in or relating to alloy steels
GB1013213A (en) Hard facing alloys
GB637222A (en) Improvements in or relating to alloy steels
GB780007A (en) Improvements in or relating to cobalt-iron-chromium alloys
GB894841A (en) Improvements in high strength alloy steels
GB797800A (en) Brazing alloys
GB800120A (en) Improvements in or relating to vanadium alloys
GB1123113A (en) Improvements in or relating to alloy steels
GB697508A (en) Improvements in or relating to composition of matter for addition to cast iron