GB467065A - Improvements in the manufacture of tools from a steel alloy - Google Patents

Improvements in the manufacture of tools from a steel alloy

Info

Publication number
GB467065A
GB467065A GB28630/36A GB2863036A GB467065A GB 467065 A GB467065 A GB 467065A GB 28630/36 A GB28630/36 A GB 28630/36A GB 2863036 A GB2863036 A GB 2863036A GB 467065 A GB467065 A GB 467065A
Authority
GB
United Kingdom
Prior art keywords
per cent
tools
manufacture
steel alloy
carbon
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
GB28630/36A
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.)
GUSTAV DOERRENBERG
HERMANN DOERRENBERG
OSKAR DOERRENBERG
Original Assignee
GUSTAV DOERRENBERG
HERMANN DOERRENBERG
OSKAR DOERRENBERG
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 GUSTAV DOERRENBERG, HERMANN DOERRENBERG, OSKAR DOERRENBERG filed Critical GUSTAV DOERRENBERG
Publication of GB467065A publication Critical patent/GB467065A/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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon

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)

Abstract

Corrosion-resistant steel alloys for knives, scissors, surgical instruments, dies, and the like contain 0,6-2 per cent of carbon, 16-25 per cent of chromium, 0,2-2 per cent of molybdenum, 0,2-3 per cent of vanadium, and 1-7 per cent of tungsten, or, if the surface of the articles is to be case-hardened, the carbon content is 0,1-0,6 per cent.
GB28630/36A 1936-01-28 1936-10-21 Improvements in the manufacture of tools from a steel alloy Expired GB467065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE467065X 1936-01-28

Publications (1)

Publication Number Publication Date
GB467065A true GB467065A (en) 1937-06-10

Family

ID=6540643

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28630/36A Expired GB467065A (en) 1936-01-28 1936-10-21 Improvements in the manufacture of tools from a steel alloy

Country Status (1)

Country Link
GB (1) GB467065A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4853047A (en) * 1986-08-25 1989-08-01 Nauchno-Proizvodstvennoe Obiedinenie Po Tekhnologii Mashinostroenia Dlya Zhivotnovodstva I Kormoproizvodstva "Rostniitm" Work-performing member for farm machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4853047A (en) * 1986-08-25 1989-08-01 Nauchno-Proizvodstvennoe Obiedinenie Po Tekhnologii Mashinostroenia Dlya Zhivotnovodstva I Kormoproizvodstva "Rostniitm" Work-performing member for farm machines

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