DE3464504D1 - Austenitic steel - Google Patents

Austenitic steel

Info

Publication number
DE3464504D1
DE3464504D1 DE8484112048T DE3464504T DE3464504D1 DE 3464504 D1 DE3464504 D1 DE 3464504D1 DE 8484112048 T DE8484112048 T DE 8484112048T DE 3464504 T DE3464504 T DE 3464504T DE 3464504 D1 DE3464504 D1 DE 3464504D1
Authority
DE
Germany
Prior art keywords
austenitic steel
pitting
percentages
max
impurities
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.)
Expired
Application number
DE8484112048T
Other languages
German (de)
Inventor
Jaroslav Pleva
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.)
Outokumpu Stainless AB
Original Assignee
Avesta 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 Avesta AB filed Critical Avesta AB
Application granted granted Critical
Publication of DE3464504D1 publication Critical patent/DE3464504D1/en
Expired 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
    • C22C38/18—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

Abstract

A steel grade of austenitic type, extremely resistant particularly to pitting and crevice corrosion, easily weldable, and of high material strength, is characterized by having the following chemical composition in percentages by weight: max. 0.03 C 0.1-2 Si 8-15 Mn 15-30 Cr 12-20 Ni 3.5-10 Mo 0.35-0.55 N the balance substantially consisting only of iron, impurities, and accessory elements in normal concentrations.
DE8484112048T 1983-10-21 1984-10-08 Austenitic steel Expired DE3464504D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8305795A SE441455B (en) 1983-10-21 1983-10-21 STALL OF AUSTENITIC TYPE

Publications (1)

Publication Number Publication Date
DE3464504D1 true DE3464504D1 (en) 1987-08-06

Family

ID=20352991

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484112048T Expired DE3464504D1 (en) 1983-10-21 1984-10-08 Austenitic steel

Country Status (4)

Country Link
EP (1) EP0142015B1 (en)
AT (1) ATE28087T1 (en)
DE (1) DE3464504D1 (en)
SE (1) SE441455B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560408A (en) * 1983-06-10 1985-12-24 Santrade Limited Method of using chromium-nickel-manganese-iron alloy with austenitic structure in sulphurous environment at high temperature
EP0342574A1 (en) * 1988-05-17 1989-11-23 Thyssen Edelstahlwerke AG Corrosion-resistant austenitic steel
JPH0699781B2 (en) * 1989-08-11 1994-12-07 株式会社日立製作所 Austenitic steel excellent in neutron irradiation embrittlement and its application
SE465373B (en) * 1990-01-15 1991-09-02 Avesta Ab AUSTENITIC STAINLESS STEEL
FR2705689B1 (en) * 1993-05-28 1995-08-25 Creusot Loire Austenitic stainless steel with high resistance to corrosion by chlorinated and sulfuric environments and uses.
JP2004043844A (en) * 2002-07-09 2004-02-12 Nippon Steel Corp Fluid part
JP2004043845A (en) * 2002-07-09 2004-02-12 Nippon Steel Corp Fluid part
JP2005281855A (en) * 2004-03-04 2005-10-13 Daido Steel Co Ltd Heat-resistant austenitic stainless steel and production process thereof
WO2012161661A1 (en) 2011-05-26 2012-11-29 United Pipelines Asia Pacific Pte Limited Austenitic stainless steel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1205289B (en) * 1964-05-27 1965-11-18 Phoenix Rheinrohr Ag Use of an austenitic steel alloy as a material for welded components that are exposed to attack by sea water and / or the sea atmosphere
FR1466926A (en) * 1966-02-03 1967-01-20 Suedwestfalen Ag Stahlwerke austenitic steel construction elements
BE757048A (en) * 1969-10-09 1971-03-16 Boehler & Co Ag Geb APPLICATIONS OF FULLY AUSTENIC STEEL UNDER CORRODING CONDITIONS
JPS5424364B2 (en) * 1973-05-04 1979-08-21
US3912503A (en) * 1973-05-14 1975-10-14 Armco Steel Corp Galling resistant austenitic stainless steel

Also Published As

Publication number Publication date
SE8305795L (en) 1985-04-22
SE8305795D0 (en) 1983-10-21
SE441455B (en) 1985-10-07
EP0142015B1 (en) 1987-07-01
EP0142015A1 (en) 1985-05-22
ATE28087T1 (en) 1987-07-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee