FR901390A - Process for producing high-speed steels and tools obtained using these steels - Google Patents

Process for producing high-speed steels and tools obtained using these steels

Info

Publication number
FR901390A
FR901390A FR901390DA FR901390A FR 901390 A FR901390 A FR 901390A FR 901390D A FR901390D A FR 901390DA FR 901390 A FR901390 A FR 901390A
Authority
FR
France
Prior art keywords
steels
producing high
speed
tools obtained
tools
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
Other languages
French (fr)
Inventor
Robert Le Guillochet
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
Application granted granted Critical
Publication of FR901390A publication Critical patent/FR901390A/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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
FR901390D 1943-09-14 1943-09-14 Process for producing high-speed steels and tools obtained using these steels Expired FR901390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR901390T 1943-09-14

Publications (1)

Publication Number Publication Date
FR901390A true FR901390A (en) 1945-07-25

Family

ID=9402004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR901390D Expired FR901390A (en) 1943-09-14 1943-09-14 Process for producing high-speed steels and tools obtained using these steels

Country Status (1)

Country Link
FR (1) FR901390A (en)

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