GB434828A - Improvements in alloy steel - Google Patents

Improvements in alloy steel

Info

Publication number
GB434828A
GB434828A GB970434A GB970434A GB434828A GB 434828 A GB434828 A GB 434828A GB 970434 A GB970434 A GB 970434A GB 970434 A GB970434 A GB 970434A GB 434828 A GB434828 A GB 434828A
Authority
GB
United Kingdom
Prior art keywords
per cent
alloy steel
nickel
silicon
copper
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
GB970434A
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.)
EARL OF DUDLEY S ROUND OAK WOR
JOHN TOM WRIGHT
Original Assignee
EARL OF DUDLEY S ROUND OAK WOR
JOHN TOM WRIGHT
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 EARL OF DUDLEY S ROUND OAK WOR, JOHN TOM WRIGHT filed Critical EARL OF DUDLEY S ROUND OAK WOR
Priority to GB970434A priority Critical patent/GB434828A/en
Publication of GB434828A publication Critical patent/GB434828A/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
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper

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

Alloy steel for structural purposes contains up to 0,3 per cent of carbon, up to 0,69 per cent of chromium, 0,2-0,45 per cent of copper, 0,4-1 per cent of manganese, 0,05-0,3 per cent of silicon, and 0,1-0,5 per cent of nickel, the sum of the nickel and silicon contents exceeding the copper content. The alloy steel is made by the addition to mild steel of the necessary quantities of nickel, silicon, chromium, and copper.
GB970434A 1934-03-28 1934-03-28 Improvements in alloy steel Expired GB434828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB970434A GB434828A (en) 1934-03-28 1934-03-28 Improvements in alloy steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB970434A GB434828A (en) 1934-03-28 1934-03-28 Improvements in alloy steel

Publications (1)

Publication Number Publication Date
GB434828A true GB434828A (en) 1935-09-10

Family

ID=9877148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB970434A Expired GB434828A (en) 1934-03-28 1934-03-28 Improvements in alloy steel

Country Status (1)

Country Link
GB (1) GB434828A (en)

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