SE7908676L - Vegunderhallssker - Google Patents

Vegunderhallssker

Info

Publication number
SE7908676L
SE7908676L SE7908676A SE7908676A SE7908676L SE 7908676 L SE7908676 L SE 7908676L SE 7908676 A SE7908676 A SE 7908676A SE 7908676 A SE7908676 A SE 7908676A SE 7908676 L SE7908676 L SE 7908676L
Authority
SE
Sweden
Prior art keywords
cutters
resistance
steel
good
martensite
Prior art date
Application number
SE7908676A
Other languages
English (en)
Other versions
SE418622B (sv
Inventor
A Sjoberg
S Richnau
Original Assignee
Uddeholms Ab
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 Uddeholms Ab filed Critical Uddeholms Ab
Priority to SE7908676A priority Critical patent/SE418622B/sv
Priority to NO803101A priority patent/NO154885C/no
Priority to FI803273A priority patent/FI65633C/fi
Publication of SE7908676L publication Critical patent/SE7908676L/sv
Publication of SE418622B publication Critical patent/SE418622B/sv

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
    • 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
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Nonmetal Cutting Devices (AREA)
SE7908676A 1979-10-19 1979-10-19 Stal, vegunderhallssker framstellt av stalet och sett att framstella vegunderhallssker SE418622B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE7908676A SE418622B (sv) 1979-10-19 1979-10-19 Stal, vegunderhallssker framstellt av stalet och sett att framstella vegunderhallssker
NO803101A NO154885C (no) 1979-10-19 1980-10-17 Staal med hoey slagseighet og anloepningsbestandighet for vegvedlikeholdsskjaer.
FI803273A FI65633C (fi) 1979-10-19 1980-10-17 Staol foer vaegunderhaollsskaer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7908676A SE418622B (sv) 1979-10-19 1979-10-19 Stal, vegunderhallssker framstellt av stalet och sett att framstella vegunderhallssker

Publications (2)

Publication Number Publication Date
SE7908676L true SE7908676L (sv) 1981-04-20
SE418622B SE418622B (sv) 1981-06-15

Family

ID=20339105

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7908676A SE418622B (sv) 1979-10-19 1979-10-19 Stal, vegunderhallssker framstellt av stalet och sett att framstella vegunderhallssker

Country Status (3)

Country Link
FI (1) FI65633C (sv)
NO (1) NO154885C (sv)
SE (1) SE418622B (sv)

Also Published As

Publication number Publication date
FI803273L (fi) 1981-04-20
FI65633B (fi) 1984-02-29
NO803101L (no) 1981-04-21
FI65633C (fi) 1984-06-11
SE418622B (sv) 1981-06-15
NO154885C (no) 1987-01-07
NO154885B (no) 1986-09-29

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