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IT998430B - Lega di acciaio stabile alla corrosione dovuta a miscugli di acqua e acidi fino a 70 gradi c. - Google Patents

Lega di acciaio stabile alla corrosione dovuta a miscugli di acqua e acidi fino a 70 gradi c.

Info

Publication number
IT998430B
IT998430B IT2806773A IT2806773A IT998430B IT 998430 B IT998430 B IT 998430B IT 2806773 A IT2806773 A IT 2806773A IT 2806773 A IT2806773 A IT 2806773A IT 998430 B IT998430 B IT 998430B
Authority
IT
Italy
Prior art keywords
mixtures
acids
water
steel alloy
corrosion due
Prior art date
Application number
IT2806773A
Other languages
English (en)
Italian (it)
Original Assignee
Schoeller Bleckmann Stahlwerke
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 Schoeller Bleckmann Stahlwerke filed Critical Schoeller Bleckmann Stahlwerke
Application granted granted Critical
Publication of IT998430B publication Critical patent/IT998430B/it

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)
  • Heat Treatment Of Steel (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
IT2806773A 1972-09-04 1973-08-21 Lega di acciaio stabile alla corrosione dovuta a miscugli di acqua e acidi fino a 70 gradi c. IT998430B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT756372A AT338854B (de) 1972-09-04 1972-09-04 Ferritische bzw. ferritisch-austenitische stahllegierungen fur gegenstande, die gegen saure- und wassergemische bis 70grad c korrosionsbestandig sind

Publications (1)

Publication Number Publication Date
IT998430B true IT998430B (it) 1976-01-20

Family

ID=3597310

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2806773A IT998430B (it) 1972-09-04 1973-08-21 Lega di acciaio stabile alla corrosione dovuta a miscugli di acqua e acidi fino a 70 gradi c.

Country Status (5)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436577B (sv) * 1980-01-03 1985-01-07 Allegheny Ludlum Steel Ferritiskt rostfritt stal och anvendning av dylikt
SE436576C (sv) * 1980-01-03 1987-03-16 Allegheny Ludlum Steel Ferritiskt rostfritt stal och anvendning av dylikt
DE3221087A1 (de) * 1982-06-04 1983-12-08 Thyssen Edelstahlwerke AG, 4000 Düsseldorf Verfahren zur erzeugung und verarbeitung hochlegierter nichtrostender ferritischer chrom-molybdaen-nickel-staehle
DE3830365C2 (de) * 1988-09-07 1996-06-27 Metallgesellschaft Ag Verwendung von ferritischen Chrom - Molybdän-Stählen als gegen konzentrierte Schwefelsäure beständigem Werkstoff
SE531091C2 (sv) 2007-03-08 2008-12-16 Sekab Biofuel Ind Ab Apparatur för utvinning av sockerarter ur lignocellulosamaterial medelst hydrolys och användning av visst material i apparaturen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA922543A (en) * 1969-07-11 1973-03-13 The International Nickel Company Of Canada Corrosion resistant ferritic stainless steel
CA922544A (en) * 1969-07-11 1973-03-13 G. Bieber Clarence Corrosion resistant high chromium 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
AT338854B (de) 1977-09-26
GB1449003A (en) 1976-09-08
FR2197996B1 (de) 1978-11-03
DE2342034A1 (de) 1974-03-14
DE2342034B2 (de) 1975-09-11
ATA756372A (de) 1977-01-15
FR2197996A1 (de) 1974-03-29

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