ATE121141T1 - PRECIPITATION HARDENABLE AUSTENITIC HOT WORK STEEL AND METHOD FOR TREATING THE SAME. - Google Patents

PRECIPITATION HARDENABLE AUSTENITIC HOT WORK STEEL AND METHOD FOR TREATING THE SAME.

Info

Publication number
ATE121141T1
ATE121141T1 AT92200085T AT92200085T ATE121141T1 AT E121141 T1 ATE121141 T1 AT E121141T1 AT 92200085 T AT92200085 T AT 92200085T AT 92200085 T AT92200085 T AT 92200085T AT E121141 T1 ATE121141 T1 AT E121141T1
Authority
AT
Austria
Prior art keywords
treating
same
precipitation hardenable
hot work
work steel
Prior art date
Application number
AT92200085T
Other languages
German (de)
Inventor
Lars-Ake Norstroem
Odd Sandberg
Original Assignee
Uddeholm Tooling 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 Uddeholm Tooling Ab filed Critical Uddeholm Tooling Ab
Application granted granted Critical
Publication of ATE121141T1 publication Critical patent/ATE121141T1/en

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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese

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)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

The invention relates to a precipitation hardenable, austenitic hot work steel having a high hot yield strength, a good resistance to tempering, and a good hot ductility (toughness) at temperatures of about 700 DEG C. The steel has the following composition, expressed in percent by weight: <TABLE> the remainder essentially iron and impurities and accessory elements in normal amounts.
AT92200085T 1991-02-13 1992-01-14 PRECIPITATION HARDENABLE AUSTENITIC HOT WORK STEEL AND METHOD FOR TREATING THE SAME. ATE121141T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9100424A SE467929B (en) 1991-02-13 1991-02-13 EXCELLENCE MANUFACTURING, AUSTENITIC HEAT STEEL STEEL AND SET TO MANUFACTURE OF THE STEEL

Publications (1)

Publication Number Publication Date
ATE121141T1 true ATE121141T1 (en) 1995-04-15

Family

ID=20381879

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92200085T ATE121141T1 (en) 1991-02-13 1992-01-14 PRECIPITATION HARDENABLE AUSTENITIC HOT WORK STEEL AND METHOD FOR TREATING THE SAME.

Country Status (7)

Country Link
EP (1) EP0499298B1 (en)
JP (1) JPH0578786A (en)
AT (1) ATE121141T1 (en)
CA (1) CA2059853A1 (en)
DE (1) DE69201981T2 (en)
ES (1) ES2072080T3 (en)
SE (1) SE467929B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU707536B2 (en) * 1996-02-16 1999-07-15 Australian Wool Research & Promotion Organisation Improvements in shearing combs and cutters
CN100343406C (en) * 2005-10-08 2007-10-17 四川大学 Method for preparing micron crystal iron base marmen blocks
DE102007046410A1 (en) * 2007-09-24 2009-04-02 Volkswagen Ag Casting mold with long operating life, especially for pressure casting of aluminum, has wear resistant surface coating of vanadium carbide or vanadium-containing mixed metal carbide
DE102008005803A1 (en) * 2008-01-17 2009-07-23 Technische Universität Bergakademie Freiberg Component used for armoring vehicles and in installations and components for transporting and recovering gases at low temperature is made from a high carbon-containing austenitic cryogenic steel cast mold
CN104213044B (en) * 2014-08-26 2016-04-06 清华大学 One Albatra metal-die-casting die steel and preparation method thereof
CN111771009A (en) * 2018-01-05 2020-10-13 香港大学 Automobile steel and manufacturing method thereof
CN113549832A (en) * 2021-07-20 2021-10-26 苏州雷格姆海洋石油设备科技有限公司 Production process of A286 high-strength high-temperature alloy forging for high-pressure hydrogen energy equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032296B (en) * 1952-08-22 1958-06-19 East Hecla Works Use of an austenitic steel alloy as a material for non-magnetic objects of high strength and yield strength
SE343892B (en) * 1969-02-10 1972-03-20 Bofors Ab
GB1384234A (en) * 1971-01-28 1975-02-19 Dunford Hadfields Ltd Hot work tools made from steel alloys
GB1310183A (en) * 1971-04-20 1973-03-14 Prvni Brnenska Strojirna Austenitic steel alloys

Also Published As

Publication number Publication date
CA2059853A1 (en) 1992-08-14
DE69201981T2 (en) 1995-08-24
SE9100424L (en) 1992-08-14
JPH0578786A (en) 1993-03-30
SE9100424D0 (en) 1991-02-13
DE69201981D1 (en) 1995-05-18
ES2072080T3 (en) 1995-07-01
SE467929B (en) 1992-10-05
EP0499298A1 (en) 1992-08-19
EP0499298B1 (en) 1995-04-12

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Legal Events

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UEP Publication of translation of european patent specification
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