DE2058696A1 - - Google Patents

Info

Publication number
DE2058696A1
DE2058696A1 DE19702058696 DE2058696A DE2058696A1 DE 2058696 A1 DE2058696 A1 DE 2058696A1 DE 19702058696 DE19702058696 DE 19702058696 DE 2058696 A DE2058696 A DE 2058696A DE 2058696 A1 DE2058696 A1 DE 2058696A1
Authority
DE
Germany
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.)
Granted
Application number
DE19702058696
Other languages
German (de)
Other versions
DE2058696C (en
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 filed Critical
Priority to DE19702058696 priority Critical patent/DE2058696C/en
Priority claimed from DE19702058696 external-priority patent/DE2058696C/en
Publication of DE2058696A1 publication Critical patent/DE2058696A1/de
Application granted granted Critical
Publication of DE2058696C publication Critical patent/DE2058696C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/22—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for drills; for milling cutters; for machine cutting tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • 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
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
DE19702058696 1970-11-28 Process for the manufacture of semi-finished products for tools, in particular for cutting tools Expired DE2058696C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19702058696 DE2058696C (en) 1970-11-28 Process for the manufacture of semi-finished products for tools, in particular for cutting tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702058696 DE2058696C (en) 1970-11-28 Process for the manufacture of semi-finished products for tools, in particular for cutting tools

Publications (2)

Publication Number Publication Date
DE2058696A1 true DE2058696A1 (en) 1972-06-29
DE2058696C DE2058696C (en) 1973-02-01

Family

ID=

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Legal Events

Date Code Title Description
C2 Grant after previous publication (2nd publication)