AT338854B - FERRITIC OR FERRITIC-AUSTENITIC STEEL ALLOYS FOR OBJECTS THAT ARE CORROSION-RESISTANT TO ACID AND WATER MIXTURES UP TO 70 DEGREES C. - Google Patents

FERRITIC OR FERRITIC-AUSTENITIC STEEL ALLOYS FOR OBJECTS THAT ARE CORROSION-RESISTANT TO ACID AND WATER MIXTURES UP TO 70 DEGREES C.

Info

Publication number
AT338854B
AT338854B AT756372A AT756372A AT338854B AT 338854 B AT338854 B AT 338854B AT 756372 A AT756372 A AT 756372A AT 756372 A AT756372 A AT 756372A AT 338854 B AT338854 B AT 338854B
Authority
AT
Austria
Prior art keywords
ferritic
corrosion
resistant
degrees
objects
Prior art date
Application number
AT756372A
Other languages
German (de)
Other versions
ATA756372A (en
Inventor
Hans Dr Enockl
Karl Dipl Ing Buchner
Original Assignee
Ver Edelstahlwerke Ag
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 Ver Edelstahlwerke Ag filed Critical Ver Edelstahlwerke Ag
Priority to AT756372A priority Critical patent/AT338854B/en
Priority to DE19732342034 priority patent/DE2342034B2/en
Priority to IT2806773A priority patent/IT998430B/en
Priority to FR7332409A priority patent/FR2197996B1/fr
Priority to GB4134273A priority patent/GB1449003A/en
Publication of ATA756372A publication Critical patent/ATA756372A/en
Application granted granted Critical
Publication of AT338854B publication Critical patent/AT338854B/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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Heat Treatment Of Steel (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT756372A 1972-09-04 1972-09-04 FERRITIC OR FERRITIC-AUSTENITIC STEEL ALLOYS FOR OBJECTS THAT ARE CORROSION-RESISTANT TO ACID AND WATER MIXTURES UP TO 70 DEGREES C. AT338854B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT756372A AT338854B (en) 1972-09-04 1972-09-04 FERRITIC OR FERRITIC-AUSTENITIC STEEL ALLOYS FOR OBJECTS THAT ARE CORROSION-RESISTANT TO ACID AND WATER MIXTURES UP TO 70 DEGREES C.
DE19732342034 DE2342034B2 (en) 1972-09-04 1973-08-20 Use of a ferritic or ferritic-austenitic steel alloy as a material for the production of objects that are resistant to acid and water mixtures at temperatures of up to 70 degrees C.
IT2806773A IT998430B (en) 1972-09-04 1973-08-21 STEEL ALLOY STABLE TO CORROSION DUE TO MIXTURES OF WATER AND ACIDS UP TO 70 DEG C.
FR7332409A FR2197996B1 (en) 1972-09-04 1973-09-03
GB4134273A GB1449003A (en) 1972-09-04 1973-09-03 Acid-resistant steel alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT756372A AT338854B (en) 1972-09-04 1972-09-04 FERRITIC OR FERRITIC-AUSTENITIC STEEL ALLOYS FOR OBJECTS THAT ARE CORROSION-RESISTANT TO ACID AND WATER MIXTURES UP TO 70 DEGREES C.

Publications (2)

Publication Number Publication Date
ATA756372A ATA756372A (en) 1977-01-15
AT338854B true AT338854B (en) 1977-09-26

Family

ID=3597310

Family Applications (1)

Application Number Title Priority Date Filing Date
AT756372A AT338854B (en) 1972-09-04 1972-09-04 FERRITIC OR FERRITIC-AUSTENITIC STEEL ALLOYS FOR OBJECTS THAT ARE CORROSION-RESISTANT TO ACID AND WATER MIXTURES UP TO 70 DEGREES C.

Country Status (5)

Country Link
AT (1) AT338854B (en)
DE (1) DE2342034B2 (en)
FR (1) FR2197996B1 (en)
GB (1) GB1449003A (en)
IT (1) IT998430B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436576C (en) * 1980-01-03 1987-03-16 Allegheny Ludlum Steel FERRITIC STAINLESS STEEL AND APPLICATION OF CAP
SE436577B (en) * 1980-01-03 1985-01-07 Allegheny Ludlum Steel FERRITIC STAINLESS STEEL AND APPLICATION OF CAP
DE3221087A1 (en) * 1982-06-04 1983-12-08 Thyssen Edelstahlwerke AG, 4000 Düsseldorf METHOD FOR PRODUCING AND PROCESSING HIGH ALLOY NON-RUSTIC FERRITIC CHROME-MOLYBDAEN-NICKEL STEELS
DE3830365C2 (en) * 1988-09-07 1996-06-27 Metallgesellschaft Ag Use of ferritic chromium - molybdenum steels as a material resistant to concentrated sulfuric acid
SE531091C2 (en) 2007-03-08 2008-12-16 Sekab Biofuel Ind Ab Apparatus for the extraction of sugars from lignocellulosic materials by hydrolysis and the use of certain materials in the apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA922544A (en) * 1969-07-11 1973-03-13 The International Nickel Company Of Canada Corrosion resistant high chromium ferritic stainless steel
CA922543A (en) * 1969-07-11 1973-03-13 The International Nickel Company Of Canada Corrosion resistant ferritic stainless steel
US3932175A (en) * 1970-06-15 1976-01-13 E. I. Du Pont De Nemours And Company Chromium, molybdenum ferritic stainless steels
GB1248980A (en) * 1970-07-02 1971-10-06 Nippon Kinzoku Kogyo Kabushiki Sea water-resistant stainless steel
GB1359629A (en) * 1971-10-26 1974-07-10 Deutsche Edelstahlwerke Gmbh Corrosion-resistant ferritic chrome steel

Also Published As

Publication number Publication date
DE2342034B2 (en) 1975-09-11
FR2197996A1 (en) 1974-03-29
ATA756372A (en) 1977-01-15
GB1449003A (en) 1976-09-08
FR2197996B1 (en) 1978-11-03
DE2342034A1 (en) 1974-03-14
IT998430B (en) 1976-01-20

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Legal Events

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