CA1020780A - Steel article for cryogenic service and method of production - Google Patents
Steel article for cryogenic service and method of productionInfo
- Publication number
- CA1020780A CA1020780A CA190,423A CA190423A CA1020780A CA 1020780 A CA1020780 A CA 1020780A CA 190423 A CA190423 A CA 190423A CA 1020780 A CA1020780 A CA 1020780A
- Authority
- CA
- Canada
- Prior art keywords
- production
- steel article
- cryogenic service
- cryogenic
- service
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
- C21D1/28—Normalising
-
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00332413A US3834949A (en) | 1973-02-14 | 1973-02-14 | Hot rolled flat steel article for cryogenic service and method for producing same |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1020780A true CA1020780A (en) | 1977-11-15 |
Family
ID=23298121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA190,423A Expired CA1020780A (en) | 1973-02-14 | 1974-01-17 | Steel article for cryogenic service and method of production |
Country Status (2)
Country | Link |
---|---|
US (1) | US3834949A (en) |
CA (1) | CA1020780A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3897279A (en) * | 1972-05-16 | 1975-07-29 | Algoma Steel Corp Ltd | Method for the production of high strength notch tough steel |
US3994754A (en) * | 1974-07-08 | 1976-11-30 | Societe Des Acieries De Paris & D'outreau | High elastic-limit, weldable low alloy steel |
JPS5161473A (en) * | 1974-11-27 | 1976-05-28 | Nippon Kokan Kk | Kosokukonoritsugasushiirudoaakuyosetsunyoru atsunikuteionyokochoryokukokanno seizoho |
JPS52101627A (en) * | 1976-02-23 | 1977-08-25 | Sumitomo Metal Ind Ltd | Non-tempered shape steel in low temp. toughness |
DE2847506C2 (en) * | 1978-11-02 | 1986-04-17 | Stahlwerke Peine-Salzgitter Ag, 3150 Peine | Use of a low-temperature manganese-nickel fine-grain structural steel |
US4185998A (en) * | 1978-12-07 | 1980-01-29 | United States Steel Corporation | Steel with improved low temperature toughness |
DE3432337A1 (en) * | 1984-09-03 | 1986-03-13 | Hoesch Stahl AG, 4600 Dortmund | METHOD FOR PRODUCING A STEEL AND USE THEREOF |
-
1973
- 1973-02-14 US US00332413A patent/US3834949A/en not_active Expired - Lifetime
-
1974
- 1974-01-17 CA CA190,423A patent/CA1020780A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3834949A (en) | 1974-09-10 |
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