DE254787T1 - STAINLESS, AUSTENITIC AND NON-MAGNETIC ALLOY. - Google Patents

STAINLESS, AUSTENITIC AND NON-MAGNETIC ALLOY.

Info

Publication number
DE254787T1
DE254787T1 DE198686401681T DE86401681T DE254787T1 DE 254787 T1 DE254787 T1 DE 254787T1 DE 198686401681 T DE198686401681 T DE 198686401681T DE 86401681 T DE86401681 T DE 86401681T DE 254787 T1 DE254787 T1 DE 254787T1
Authority
DE
Germany
Prior art keywords
austenitic
stainless
magnetic alloy
alloy
centrifuging
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE198686401681T
Other languages
German (de)
Inventor
Jean-Marie Chavee
Fernand F-27460 Alizay Fr Pons
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Manoir Industries SAS
Original Assignee
Manoir Industries SAS
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 Industries SAS filed Critical Manoir Industries SAS
Publication of DE254787T1 publication Critical patent/DE254787T1/en
Pending legal-status Critical Current

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)
  • Hard Magnetic Materials (AREA)
  • Materials For Medical Uses (AREA)
  • Heat Treatment Of Steel (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Conductive Materials (AREA)
  • Heat Treatment Of Articles (AREA)
  • Dental Preparations (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Moulds For Moulding Plastics Or The Like (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.
DE198686401681T 1986-07-28 1986-07-28 STAINLESS, AUSTENITIC AND NON-MAGNETIC ALLOY. Pending DE254787T1 (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
DE254787T1 true DE254787T1 (en) 1989-08-03

Family

ID=8196326

Family Applications (2)

Application Number Title Priority Date Filing Date
DE86401681T Expired - Fee Related DE3688292T2 (en) 1986-07-28 1986-07-28 Stainless, austenitic and non-magnetic steel.
DE198686401681T Pending DE254787T1 (en) 1986-07-28 1986-07-28 STAINLESS, AUSTENITIC AND NON-MAGNETIC ALLOY.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE86401681T Expired - Fee Related DE3688292T2 (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) DE3688292T2 (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
DE3688292T2 (en) 1993-11-11
ATE88221T1 (en) 1993-04-15
EP0254787A1 (en) 1988-02-03
DE3688292D1 (en) 1993-05-19

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