IT1001678B - Lega di acciaic al cromo nichel molibdeno azoto ferritico auste nitica utile quale materiale per per la fabbricazione di elementi strutturali saldati - Google Patents

Lega di acciaic al cromo nichel molibdeno azoto ferritico auste nitica utile quale materiale per per la fabbricazione di elementi strutturali saldati

Info

Publication number
IT1001678B
IT1001678B IT31117/73A IT3111773A IT1001678B IT 1001678 B IT1001678 B IT 1001678B IT 31117/73 A IT31117/73 A IT 31117/73A IT 3111773 A IT3111773 A IT 3111773A IT 1001678 B IT1001678 B IT 1001678B
Authority
IT
Italy
Prior art keywords
nitica
acciaic
auste
alloy
nitrogen
Prior art date
Application number
IT31117/73A
Other languages
English (en)
Original Assignee
Suedwestfalen Ag 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
Priority claimed from DE19722255673 external-priority patent/DE2255673B2/de
Priority claimed from DE19732347078 external-priority patent/DE2347078B2/de
Application filed by Suedwestfalen Ag Stahlwerke filed Critical Suedwestfalen Ag Stahlwerke
Application granted granted Critical
Publication of IT1001678B publication Critical patent/IT1001678B/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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel
IT31117/73A 1972-11-14 1973-11-09 Lega di acciaic al cromo nichel molibdeno azoto ferritico auste nitica utile quale materiale per per la fabbricazione di elementi strutturali saldati IT1001678B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722255673 DE2255673B2 (de) 1972-11-14 1972-11-14 Verwendung einer ferritisch-austenitischen crnimon-stahllegierung als werkstoff zur herstellung geschweisster bauteile
DE19732347078 DE2347078B2 (de) 1973-09-19 1973-09-19 Verwendung einer ferritisch-austenitischen crnimon-stahl-legierung als werkstoff zur herstellung geschweisster bauteile

Publications (1)

Publication Number Publication Date
IT1001678B true IT1001678B (it) 1976-04-30

Family

ID=25764079

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31117/73A IT1001678B (it) 1972-11-14 1973-11-09 Lega di acciaic al cromo nichel molibdeno azoto ferritico auste nitica utile quale materiale per per la fabbricazione di elementi strutturali saldati

Country Status (8)

Country Link
JP (1) JPS5749624B2 (it)
AT (1) AT342100B (it)
CH (1) CH596324A5 (it)
FR (1) FR2206387A1 (it)
IT (1) IT1001678B (it)
LU (1) LU68779A1 (it)
NL (1) NL7315461A (it)
SE (1) SE399914B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084412A (it) * 1973-11-30 1975-07-08
DE3135622C1 (de) * 1981-09-09 1983-01-27 Messer Griesheim Gmbh, 6000 Frankfurt Verfahren zum Schweissen von W?rkstuecken aus ferritisch-austenitischem Stahl
SE453837B (sv) * 1986-09-12 1988-03-07 Avesta Ab Forfarande for utskiljningsherdning av ett ferrit-austenitiskt rostfritt stal
US4942922A (en) * 1988-10-18 1990-07-24 Crucible Materials Corporation Welded corrosion-resistant ferritic stainless steel tubing having high resistance to hydrogen embrittlement and a cathodically protected heat exchanger containing the same
JPH0464039U (it) * 1990-10-16 1992-06-01
JP3227734B2 (ja) * 1991-09-30 2001-11-12 住友金属工業株式会社 高耐食二相ステンレス鋼とその製造方法
JPH05332589A (ja) * 1992-06-02 1993-12-14 Mitsui Constr Co Ltd 空気調整装置

Also Published As

Publication number Publication date
NL7315461A (it) 1974-05-16
SE399914B (sv) 1978-03-06
CH596324A5 (it) 1978-03-15
JPS5749624B2 (it) 1982-10-22
JPS5024115A (it) 1975-03-15
FR2206387B3 (it) 1976-09-24
AT342100B (de) 1978-03-10
LU68779A1 (it) 1974-01-21
FR2206387A1 (en) 1974-06-07
ATA953573A (de) 1976-06-15

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