JPS51149818A - Method of continuous annealing of steel coil strip - Google Patents
Method of continuous annealing of steel coil stripInfo
- Publication number
- JPS51149818A JPS51149818A JP7464275A JP7464275A JPS51149818A JP S51149818 A JPS51149818 A JP S51149818A JP 7464275 A JP7464275 A JP 7464275A JP 7464275 A JP7464275 A JP 7464275A JP S51149818 A JPS51149818 A JP S51149818A
- Authority
- JP
- Japan
- Prior art keywords
- steel coil
- coil strip
- continuous annealing
- strip
- balck
- 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.)
- Pending
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
- 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
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
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)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
PURPOSE:To increase emissivity of steel coil strip and to reduce the time required for heating by applying balck materials on the surface of the steel coil strip in order to improve efficiency and economy of continuous annealing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7464275A JPS51149818A (en) | 1975-06-18 | 1975-06-18 | Method of continuous annealing of steel coil strip |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7464275A JPS51149818A (en) | 1975-06-18 | 1975-06-18 | Method of continuous annealing of steel coil strip |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51149818A true JPS51149818A (en) | 1976-12-23 |
Family
ID=13553062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7464275A Pending JPS51149818A (en) | 1975-06-18 | 1975-06-18 | Method of continuous annealing of steel coil strip |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51149818A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02277725A (en) * | 1989-04-20 | 1990-11-14 | Kawasaki Steel Corp | Continuous annealing furnace for cold-rolled stainless steel strip |
-
1975
- 1975-06-18 JP JP7464275A patent/JPS51149818A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02277725A (en) * | 1989-04-20 | 1990-11-14 | Kawasaki Steel Corp | Continuous annealing furnace for cold-rolled stainless steel strip |
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