GB362700A - Improvements in and relating to the manufacture of steel - Google Patents

Improvements in and relating to the manufacture of steel

Info

Publication number
GB362700A
GB362700A GB38753/30A GB3875330A GB362700A GB 362700 A GB362700 A GB 362700A GB 38753/30 A GB38753/30 A GB 38753/30A GB 3875330 A GB3875330 A GB 3875330A GB 362700 A GB362700 A GB 362700A
Authority
GB
United Kingdom
Prior art keywords
per cent
relating
manufacture
steel
silicon
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
GB38753/30A
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.)
Vereinigte Stahlwerke AG
Original Assignee
Vereinigte Stahlwerke 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 Vereinigte Stahlwerke AG filed Critical Vereinigte Stahlwerke AG
Publication of GB362700A publication Critical patent/GB362700A/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
    • 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
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with 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

Modifications of the chromium-copper steels described in the parent Specification contain either (1) 0,3-0,7 per cent of silicon and under 0,8 per cent of manganese; or (2) 0,8-1,5 per cent of manganese and under 0,3 per cent of silicon; or (3) about 1,1-1,8 per cent of silicon and manganese together.
GB38753/30A 1930-01-23 1930-12-23 Improvements in and relating to the manufacture of steel Expired GB362700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE362700X 1930-01-23

Publications (1)

Publication Number Publication Date
GB362700A true GB362700A (en) 1931-12-10

Family

ID=6307020

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38753/30A Expired GB362700A (en) 1930-01-23 1930-12-23 Improvements in and relating to the manufacture of steel

Country Status (1)

Country Link
GB (1) GB362700A (en)

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