FR619937A - Improvements in the manufacture of cutting tools and instruments, and special composition steel for this manufacture - Google Patents

Improvements in the manufacture of cutting tools and instruments, and special composition steel for this manufacture

Info

Publication number
FR619937A
FR619937A FR619937DA FR619937A FR 619937 A FR619937 A FR 619937A FR 619937D A FR619937D A FR 619937DA FR 619937 A FR619937 A FR 619937A
Authority
FR
France
Prior art keywords
manufacture
instruments
cutting tools
special composition
composition steel
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
Eduard Gaston Theophil V Arved
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 FR619937A publication Critical patent/FR619937A/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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR619937D 1925-09-26 1926-08-02 Improvements in the manufacture of cutting tools and instruments, and special composition steel for this manufacture Expired FR619937A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE619937X 1925-09-26

Publications (1)

Publication Number Publication Date
FR619937A true FR619937A (en) 1927-04-12

Family

ID=20313249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR619937D Expired FR619937A (en) 1925-09-26 1926-08-02 Improvements in the manufacture of cutting tools and instruments, and special composition steel for this manufacture

Country Status (1)

Country Link
FR (1) FR619937A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0295111A2 (en) * 1987-06-11 1988-12-14 Aichi Steel Works, Ltd. A steel having good wear resistance
US4985092A (en) * 1987-06-11 1991-01-15 Aichi Steel Works, Limited Steel having good wear resistance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0295111A2 (en) * 1987-06-11 1988-12-14 Aichi Steel Works, Ltd. A steel having good wear resistance
EP0295111A3 (en) * 1987-06-11 1989-11-23 Aichi Steel Works, Limited A steel having good wear resistance
US4985092A (en) * 1987-06-11 1991-01-15 Aichi Steel Works, Limited Steel having good wear resistance

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