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AT334941B - Hochtemperaturfester legierter stahl und seine verwendung - Google Patents

Hochtemperaturfester legierter stahl und seine verwendung

Info

Publication number
AT334941B
AT334941B AT604073A AT604073A AT334941B AT 334941 B AT334941 B AT 334941B AT 604073 A AT604073 A AT 604073A AT 604073 A AT604073 A AT 604073A AT 334941 B AT334941 B AT 334941B
Authority
AT
Austria
Prior art keywords
high temperature
alloy steel
temperature alloy
steel
temperature
Prior art date
Application number
AT604073A
Other languages
English (en)
Other versions
ATA604073A (de
Inventor
Nils Erik Allan Hede
Carl Yngve Lennerstrand
Original Assignee
Bofors 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 Bofors Ab filed Critical Bofors Ab
Publication of ATA604073A publication Critical patent/ATA604073A/de
Application granted granted Critical
Publication of AT334941B publication Critical patent/AT334941B/de

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
    • 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron

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)
  • Heat Treatment Of Articles (AREA)
AT604073A 1972-07-17 1973-07-10 Hochtemperaturfester legierter stahl und seine verwendung AT334941B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE936372A SE364997B (de) 1972-07-17 1972-07-17

Publications (2)

Publication Number Publication Date
ATA604073A ATA604073A (de) 1976-06-15
AT334941B true AT334941B (de) 1977-02-10

Family

ID=20276490

Family Applications (1)

Application Number Title Priority Date Filing Date
AT604073A AT334941B (de) 1972-07-17 1973-07-10 Hochtemperaturfester legierter stahl und seine verwendung

Country Status (4)

Country Link
AT (1) AT334941B (de)
DE (1) DE2335985A1 (de)
GB (1) GB1431390A (de)
SE (1) SE364997B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE426177B (sv) * 1979-12-03 1982-12-13 Uddeholms Ab Varmarbetsstal
FR2777023B1 (fr) 1998-04-02 2000-06-16 Aubert & Duval Sa Composition d'acier a outils
CA2265002C (en) * 1998-09-02 2008-07-08 The Japan Steel Works, Ltd. Hot working die steel and member comprising the same for high-temperature use
CN110257704B (zh) * 2019-06-28 2021-08-13 河南中原特钢装备制造有限公司 高寿命抗龟裂变形的管模及其制造方法

Also Published As

Publication number Publication date
SE364997B (de) 1974-03-11
ATA604073A (de) 1976-06-15
GB1431390A (en) 1976-04-07
DE2335985A1 (de) 1974-01-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee