FR91296E - Aciers améliorés - Google Patents
Aciers améliorésInfo
- Publication number
- FR91296E FR91296E FR87383A FR87383A FR91296E FR 91296 E FR91296 E FR 91296E FR 87383 A FR87383 A FR 87383A FR 87383 A FR87383 A FR 87383A FR 91296 E FR91296 E FR 91296E
- Authority
- FR
- France
- Prior art keywords
- improved steels
- steels
- improved
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
-
- 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
- C22C38/18—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)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
Priority Applications (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR87383A FR91296E (fr) | 1966-01-13 | 1966-12-14 | Aciers améliorés |
FR87502A FR91370E (fr) | 1966-01-13 | 1966-12-15 | Aciers améliorés |
FR87796A FR91375E (fr) | 1966-01-13 | 1966-12-16 | Aciers améliorés |
CH41467A CH485859A (fr) | 1966-01-13 | 1967-01-12 | Acier inoxydable austénitique |
CH1636669A CH501731A (fr) | 1966-01-13 | 1967-01-12 | Procédé de laminage d'un acier inoxydable austénitique |
LU52803D LU52803A1 (fr) | 1966-01-13 | 1967-01-12 | |
DE1558668A DE1558668C3 (de) | 1966-01-13 | 1967-01-12 | Verwendung von kriechfesten, nichtrostenden austenitischen Stählen zur Herstellung von Blechen |
SE558/67A SE344080B (fr) | 1966-01-13 | 1967-01-13 | |
BE692561A BE692561A (fr) | 1966-01-13 | 1967-01-13 | |
GB2039/67A GB1169393A (en) | 1966-01-13 | 1967-01-13 | Improvements in or relating to Steels. |
AT36867A AT321969B (de) | 1966-01-13 | 1967-01-13 | Dauerstandfester oxydationsbeständiger chrom-nickel-mangan-stahl und verfahren zur herstellung von blechen aus diesem stahl |
NL676700566A NL154788B (nl) | 1966-01-13 | 1967-01-13 | Werkwijze voor het bereiden van een roestvrij austenitisch staal met goede kruipsterkte, alsmede uit dit staal vervaardigde voorwerpen. |
US609503A US3551142A (en) | 1966-01-13 | 1967-01-16 | Austenitic stainless steels |
FR109440A FR93081E (fr) | 1966-01-13 | 1967-06-07 | Aciers améliorés. |
US60388A US3649376A (en) | 1966-01-13 | 1970-08-03 | Process for preparing and treating austenitic stainless steels |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR45726A FR1475735A (fr) | 1966-01-13 | 1966-01-13 | Aciers améliorés |
FR87383A FR91296E (fr) | 1966-01-13 | 1966-12-14 | Aciers améliorés |
Publications (1)
Publication Number | Publication Date |
---|---|
FR91296E true FR91296E (fr) | 1968-05-17 |
Family
ID=26168004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR87383A Expired FR91296E (fr) | 1966-01-13 | 1966-12-14 | Aciers améliorés |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR91296E (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2037475A5 (fr) * | 1969-02-28 | 1970-12-31 | Allegheny Ludlum Steel | |
EP0178374A1 (fr) * | 1984-10-03 | 1986-04-23 | Kabushiki Kaisha Toshiba | Acier de coulée austénitique, résistant aux températures élevées |
US5064610A (en) * | 1989-08-02 | 1991-11-12 | Hitachi Metals, Ltd. | Heat resistant steel for use as material of engine valve |
-
1966
- 1966-12-14 FR FR87383A patent/FR91296E/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2037475A5 (fr) * | 1969-02-28 | 1970-12-31 | Allegheny Ludlum Steel | |
EP0178374A1 (fr) * | 1984-10-03 | 1986-04-23 | Kabushiki Kaisha Toshiba | Acier de coulée austénitique, résistant aux températures élevées |
US4897132A (en) * | 1984-10-03 | 1990-01-30 | Kabushiki Kaisha Tohsiba | Turbine casing formed of a heat resistant austenitic cast steel |
US5064610A (en) * | 1989-08-02 | 1991-11-12 | Hitachi Metals, Ltd. | Heat resistant steel for use as material of engine valve |
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