SE373877B - - Google Patents
Info
- Publication number
- SE373877B SE373877B SE7209072A SE907272A SE373877B SE 373877 B SE373877 B SE 373877B SE 7209072 A SE7209072 A SE 7209072A SE 907272 A SE907272 A SE 907272A SE 373877 B SE373877 B SE 373877B
- Authority
- SE
- Sweden
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
-
- 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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
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 Steel (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7209072A SE373877B (US06521211-20030218-C00004.png) | 1972-07-10 | 1972-07-10 | |
| US377125A US3902927A (en) | 1972-07-10 | 1973-07-06 | Method of producing a steel with high strength, high ductility and good weldability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7209072A SE373877B (US06521211-20030218-C00004.png) | 1972-07-10 | 1972-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE373877B true SE373877B (US06521211-20030218-C00004.png) | 1975-02-17 |
Family
ID=20275759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7209072A SE373877B (US06521211-20030218-C00004.png) | 1972-07-10 | 1972-07-10 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3902927A (US06521211-20030218-C00004.png) |
| SE (1) | SE373877B (US06521211-20030218-C00004.png) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5161473A (en) * | 1974-11-27 | 1976-05-28 | Nippon Kokan Kk | Kosokukonoritsugasushiirudoaakuyosetsunyoru atsunikuteionyokochoryokukokanno seizoho |
| US4058414A (en) * | 1975-12-30 | 1977-11-15 | Sumitomo Metal Industries, Ltd. | Method of making cold-rolled high strength steel sheet |
| US4033789A (en) * | 1976-03-19 | 1977-07-05 | Jones & Laughlin Steel Corporation | Method of producing a high strength steel having uniform elongation |
| US4072543A (en) * | 1977-01-24 | 1978-02-07 | Amax Inc. | Dual-phase hot-rolled steel strip |
| JPS53137020A (en) * | 1977-05-02 | 1978-11-30 | Centre Rech Metallurgique | Continuous heat treatment method of rolled steel sheet |
| JPS54163719A (en) * | 1978-06-16 | 1979-12-26 | Nippon Steel Corp | Production of high tensile strength * low yield ratio and high extensibility composite textured steel panel with excellent workability |
| US4388122A (en) * | 1980-08-11 | 1983-06-14 | Kabushiki Kaisha Kobe Seiko Sho | Method of making high strength hot rolled steel sheet having excellent flash butt weldability, fatigue characteristic and formability |
| SE8603897L (sv) * | 1985-09-19 | 1987-03-20 | Man Nutzfahrzeuge Gmbh | Forfarande for framstellning av stalkonstruktioner |
| US4793869A (en) * | 1987-04-10 | 1988-12-27 | Signode Corporation | Continuous treatment of cold-rolled carbon manganese steel |
| US4793870A (en) * | 1987-04-10 | 1988-12-27 | Signode Corporation | Continuous treatment of cold-rolled carbon high manganese steel |
| US5858130A (en) * | 1997-06-25 | 1999-01-12 | Bethlehem Steel Corporation | Composition and method for producing an alloy steel and a product therefrom for structural applications |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3725049A (en) * | 1966-03-11 | 1973-04-03 | Nippon Steel Corp | Semi-skilled high tensile strength steels |
| GB1219284A (en) * | 1967-02-21 | 1971-01-13 | Nat Res Dev | Improvements in or relating to heat-treatment of steels |
| US3558370A (en) * | 1967-08-09 | 1971-01-26 | Armco Steel Corp | Retarded aging rimmed steel |
| US3620717A (en) * | 1967-09-27 | 1971-11-16 | Yawata Iron & Steel Co | Weldable, ultrahigh tensile steel having an excellent toughness |
| US3726723A (en) * | 1970-05-11 | 1973-04-10 | American Metal Climax Inc | Hot-rolled low alloy steels |
-
1972
- 1972-07-10 SE SE7209072A patent/SE373877B/xx unknown
-
1973
- 1973-07-06 US US377125A patent/US3902927A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3902927A (en) | 1975-09-02 |
