GB828869A - Coining, shaping, or impressing die or like tools or tool parts - Google Patents

Coining, shaping, or impressing die or like tools or tool parts

Info

Publication number
GB828869A
GB828869A GB16787/57A GB1678757A GB828869A GB 828869 A GB828869 A GB 828869A GB 16787/57 A GB16787/57 A GB 16787/57A GB 1678757 A GB1678757 A GB 1678757A GB 828869 A GB828869 A GB 828869A
Authority
GB
United Kingdom
Prior art keywords
shaping
tools
tool parts
coining
alloy
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
GB16787/57A
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.)
Deutsche Edelstahlwerke AG
Original Assignee
Deutsche Edelstahlwerke 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 Deutsche Edelstahlwerke AG filed Critical Deutsche Edelstahlwerke AG
Publication of GB828869A publication Critical patent/GB828869A/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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Cold-wiring, cold-shaping and cold-impressing dies or like tools or tool parts are made of an alloy having a composition, in per cent by weight within the following range C 0.65-0.85, Cr 1.2-2.5, Ni 0.3-1.0, Mo 0.3-1.5, Fe the balance together with Mn and Si (in amounts determined by the usual smelting conditions) and S and P impurities. The alloy may also contain W 0.2-1.0 and/or V 0.1-0.6. The Si content of the alloy may be increased to be within the range 0.5-2.5.
GB16787/57A 1956-06-15 1957-05-27 Coining, shaping, or impressing die or like tools or tool parts Expired GB828869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE828869X 1956-06-15

Publications (1)

Publication Number Publication Date
GB828869A true GB828869A (en) 1960-02-24

Family

ID=6748406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16787/57A Expired GB828869A (en) 1956-06-15 1957-05-27 Coining, shaping, or impressing die or like tools or tool parts

Country Status (1)

Country Link
GB (1) GB828869A (en)

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