FR68143E - Process for obtaining very high strength strip steel - Google Patents
Process for obtaining very high strength strip steelInfo
- Publication number
- FR68143E FR68143E FR68143DD FR68143E FR 68143 E FR68143 E FR 68143E FR 68143D D FR68143D D FR 68143DD FR 68143 E FR68143 E FR 68143E
- Authority
- FR
- France
- Prior art keywords
- obtaining
- high strength
- strip steel
- strength strip
- steel
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
-
- 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
- C21D8/0231—Warm 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
- 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
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
-
- 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
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE188354X | 1953-03-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR68143E true FR68143E (en) | 1958-04-08 |
Family
ID=5720831
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1094250D Expired FR1094250A (en) | 1953-03-05 | 1954-03-04 | Process for obtaining very high strength strip steel |
FR68143D Expired FR68143E (en) | 1953-03-05 | 1955-07-12 | Process for obtaining very high strength strip steel |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1094250D Expired FR1094250A (en) | 1953-03-05 | 1954-03-04 | Process for obtaining very high strength strip steel |
Country Status (3)
Country | Link |
---|---|
AT (2) | AT188354B (en) |
FR (2) | FR1094250A (en) |
GB (1) | GB773072A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1458999B1 (en) * | 1965-06-16 | 1969-09-11 | Hoesch Ag | Process for the production of cold strips from hardenable carbon steels |
-
1954
- 1954-02-23 AT AT188354D patent/AT188354B/en active
- 1954-03-04 FR FR1094250D patent/FR1094250A/en not_active Expired
- 1954-03-04 GB GB6405/54A patent/GB773072A/en not_active Expired
-
1955
- 1955-06-27 AT AT194877D patent/AT194877B/en active
- 1955-07-12 FR FR68143D patent/FR68143E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB773072A (en) | 1957-04-24 |
AT194877B (en) | 1958-01-25 |
FR1094250A (en) | 1955-05-16 |
AT188354B (en) | 1957-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1201294A (en) | Process for adding lead to steel | |
FR1094250A (en) | Process for obtaining very high strength strip steel | |
FR1133958A (en) | Steel making process | |
FR1159963A (en) | Steel casting process and mechanism for performing this process | |
FR1081215A (en) | Process for the manufacture of denicotinizing products and products obtained | |
FR1059819A (en) | Steel and process for its manufacture | |
FR1100648A (en) | Method and apparatus for the manufacture of steel and other metals | |
FR1088170A (en) | Advanced process for joining metal tubes | |
FR1052382A (en) | High quality Thomas steel manufacturing process | |
FR1149364A (en) | Steel making process | |
FR63242E (en) | Thomas steel fabrication process | |
FR1189971A (en) | Steel making process | |
FR1063452A (en) | High quality iron and steel profiles and their manufacturing process | |
FR1041716A (en) | Thomas steel fabrication process | |
FR1100886A (en) | Improved process and equipment for the production of Thomas steel | |
FR1069512A (en) | Process for the preparation of high quality steel | |
FR89230E (en) | Process for manufacturing very low carbon steels, and products obtained | |
FR1105092A (en) | High Frequency Electric Furnace Steel Making Process | |
FR1127022A (en) | Method for coating steel strips, and similar applications | |
FR1092756A (en) | Process for the manufacture of a heat regenerator and heat regenerator obtained by this process | |
FR1067297A (en) | Steel making process | |
FR872256A (en) | High quality Thomas steel fabrication process | |
FR1051059A (en) | Process for manufacturing water-based fluorescent paint, and paint obtained by this process | |
FR70659E (en) | Steel making process | |
FR1041142A (en) | Method and device for the production of high quality steel |