ATE88221T1 - STAINLESS,AUSTENITIC AND NON-MAGNETIC STEEL. - Google Patents

STAINLESS,AUSTENITIC AND NON-MAGNETIC STEEL.

Info

Publication number
ATE88221T1
ATE88221T1 AT86401681T AT86401681T ATE88221T1 AT E88221 T1 ATE88221 T1 AT E88221T1 AT 86401681 T AT86401681 T AT 86401681T AT 86401681 T AT86401681 T AT 86401681T AT E88221 T1 ATE88221 T1 AT E88221T1
Authority
AT
Austria
Prior art keywords
austenitic
stainless
magnetic steel
alloy
centrifuging
Prior art date
Application number
AT86401681T
Other languages
German (de)
Inventor
Jean-Marie Chavee
Fernand Pons
Original Assignee
Manoir Ind
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 Manoir Ind filed Critical Manoir Ind
Application granted granted Critical
Publication of ATE88221T1 publication Critical patent/ATE88221T1/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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Materials For Medical Uses (AREA)
  • Hard Magnetic Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Dental Preparations (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Conductive Materials (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

The alloy contains essentially the following elements, whose content is expressed as a weight percentage: carbon: 0.025 to 0.15%, manganese: 6 to 12%, silicon: 0.2 to 2%, nickel: 5 to 8%, chromium 17 to 20%, molybdenum: 0.01 to 0.5% and nitrogen: 0.12 to 0.3%, the remainder consisting of iron and various elements in trace form. The alloy is applied to the production, by gravity moulding and centrifuging, of thick articles exhibiting high physical and mechanical characteristics throughout the bulk of the article, and especially a high elasticity modulus.
AT86401681T 1986-07-28 1986-07-28 STAINLESS,AUSTENITIC AND NON-MAGNETIC STEEL. ATE88221T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86401681A EP0254787B1 (en) 1986-07-28 1986-07-28 Stainless, austenitic and amagnetic steel

Publications (1)

Publication Number Publication Date
ATE88221T1 true ATE88221T1 (en) 1993-04-15

Family

ID=8196326

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86401681T ATE88221T1 (en) 1986-07-28 1986-07-28 STAINLESS,AUSTENITIC AND NON-MAGNETIC STEEL.

Country Status (3)

Country Link
EP (1) EP0254787B1 (en)
AT (1) ATE88221T1 (en)
DE (2) DE254787T1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645547B1 (en) * 1989-04-05 1991-07-26 Manoir Ind INSERT FOR CONNECTION OF A MANGANESE STEEL PART TO ANOTHER CARBON STEEL PART, METHOD OF CONNECTION USING THIS INSERT, AND ASSEMBLY OBTAINED BY THIS PROCESS
SE506550C2 (en) * 1994-11-02 1998-01-12 Sandvik Ab Use of an non-magnetic stainless steel in superconducting low temperature applications
FR2789090B1 (en) * 1999-02-02 2001-03-02 Creusot Loire AMAGNETIC STAINLESS STEEL FOR USE AT VERY LOW TEMPERATURE AND NEUTRON RESISTANT AND USE
JP2003155542A (en) * 2001-11-21 2003-05-30 Japan Atom Energy Res Inst HIGH NONMAGNETIC Mn STEEL FOR SUPERCONDUCTING MAGNET HAVING EXCELLENT HOT WORKABILITY AND HEATING EMBRITTLEMENT RESISTANCE AFTER HEAT TREATMENT FOR PRODUCING SUPERCONDUCTING MAGNET

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192041A (en) * 1962-12-13 1965-06-29 Crane Co Corrosion resistant steels
DE1194587B (en) * 1963-06-06 1965-06-10 Phoenix Rheinrohr Ag Use of austenitic steel alloys as a material for welded components that are exposed to attack by seawater and / or marine atmosphere
US3235378A (en) * 1963-11-14 1966-02-15 Armco Steel Corp Alloy steel and articles
DE1223567B (en) * 1965-02-03 1966-08-25 Suedwestfalen Ag Stahlwerke Use of an austenitic steel alloy as a material for welded components for pressure tanks at very low temperatures

Also Published As

Publication number Publication date
EP0254787B1 (en) 1993-04-14
DE254787T1 (en) 1989-08-03
EP0254787A1 (en) 1988-02-03
DE3688292D1 (en) 1993-05-19
DE3688292T2 (en) 1993-11-11

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee