GR33074B - Μεγαλης στερεοτητος και μεγαλης σκληροτητος χαλυψκιβωτιον δι' ελικοειδεις ελικας (προπελες) και μεθοδος προς κατασκευην αυτων εκ του ανωτερω σφυρηλατου χαλυβος. - Google Patents

Μεγαλης στερεοτητος και μεγαλης σκληροτητος χαλυψκιβωτιον δι' ελικοειδεις ελικας (προπελες) και μεθοδος προς κατασκευην αυτων εκ του ανωτερω σφυρηλατου χαλυβος.

Info

Publication number
GR33074B
GR33074B GR670133074A GR670133074A GR33074B GR 33074 B GR33074 B GR 33074B GR 670133074 A GR670133074 A GR 670133074A GR 670133074 A GR670133074 A GR 670133074A GR 33074 B GR33074 B GR 33074B
Authority
GR
Greece
Prior art keywords
propels
pendant
speeds
construction
upper floor
Prior art date
Application number
GR670133074A
Other languages
English (en)
Original Assignee
Mitsubishi Jukogyo Kabushiki Kaisha
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 Mitsubishi Jukogyo Kabushiki Kaisha filed Critical Mitsubishi Jukogyo Kabushiki Kaisha
Publication of GR33074B publication Critical patent/GR33074B/el

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
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Processing Of Solid Wastes (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

υτοχάλυψ υψηλής αντοχής και υψηλής κρουστικής αντοχής δια έλικας, χαρακτηριζόμενος εκ της περιεκτικότητος ολιγώτερον του 0.25% άνθρακος, ολιγώτερον του 1.0% πυριτίου, ολιγώτερον του 3% μαγγανίου, από5 έως 20% χρωμίου από 1 έως 8% κοβαλτίου και από0.5 έως 0.7% εξ ενός ή αμφοτέρων μολυβδαινίου και βολφραμίου του υπολοίπου συνισταμένου εκ σιδήρου.
GR670133074A 1966-06-11 1967-06-03 Μεγαλης στερεοτητος και μεγαλης σκληροτητος χαλυψκιβωτιον δι' ελικοειδεις ελικας (προπελες) και μεθοδος προς κατασκευην αυτων εκ του ανωτερω σφυρηλατου χαλυβος. GR33074B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3757066 1966-06-11

Publications (1)

Publication Number Publication Date
GR33074B true GR33074B (el) 1967-10-31

Family

ID=12501169

Family Applications (1)

Application Number Title Priority Date Filing Date
GR670133074A GR33074B (el) 1966-06-11 1967-06-03 Μεγαλης στερεοτητος και μεγαλης σκληροτητος χαλυψκιβωτιον δι' ελικοειδεις ελικας (προπελες) και μεθοδος προς κατασκευην αυτων εκ του ανωτερω σφυρηλατου χαλυβος.

Country Status (4)

Country Link
DE (1) DE1558545B1 (el)
GB (1) GB1179046A (el)
GR (1) GR33074B (el)
NL (1) NL6708000A (el)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1223140A (fr) * 1984-06-28 1987-06-23 Raynald Simoneau Acier inoxydable austenitique au cobalt ultra resistant a la cavitation erosive
US5002729A (en) * 1989-08-04 1991-03-26 Carpenter Technology Corporation Case hardenable corrosion resistant steel alloy and article made therefrom
WO2002070768A2 (en) * 2001-03-02 2002-09-12 Crs Holdings, Inc. A cast shaped article made from high strenght, precipiation-hardenable stainless steel and a process for making same
EP3536812A1 (de) * 2018-03-08 2019-09-11 HILTI Aktiengesellschaft Bimetallschraube mit martensitisch härtbarem stahl

Also Published As

Publication number Publication date
DE1558545B1 (de) 1970-06-04
GB1179046A (en) 1970-01-28
NL6708000A (el) 1967-12-12

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