FR1146927A - Case-hardening steel - Google Patents

Case-hardening steel

Info

Publication number
FR1146927A
FR1146927A FR1146927DA FR1146927A FR 1146927 A FR1146927 A FR 1146927A FR 1146927D A FR1146927D A FR 1146927DA FR 1146927 A FR1146927 A FR 1146927A
Authority
FR
France
Prior art keywords
case
hardening steel
hardening
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)
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.)
Gussstahlwerk Witten AG
Original Assignee
Gussstahlwerk Witten 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 Gussstahlwerk Witten AG filed Critical Gussstahlwerk Witten AG
Application granted granted Critical
Publication of FR1146927A publication Critical patent/FR1146927A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1146927D 1955-04-09 1956-04-06 Case-hardening steel Expired FR1146927A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1146927X 1955-04-09

Publications (1)

Publication Number Publication Date
FR1146927A true FR1146927A (en) 1957-11-18

Family

ID=7727055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1146927D Expired FR1146927A (en) 1955-04-09 1956-04-06 Case-hardening steel

Country Status (1)

Country Link
FR (1) FR1146927A (en)

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