JPS56130428A - Production of soft original sheet for tin plating by continuous annealing method - Google Patents
Production of soft original sheet for tin plating by continuous annealing methodInfo
- Publication number
- JPS56130428A JPS56130428A JP3357380A JP3357380A JPS56130428A JP S56130428 A JPS56130428 A JP S56130428A JP 3357380 A JP3357380 A JP 3357380A JP 3357380 A JP3357380 A JP 3357380A JP S56130428 A JPS56130428 A JP S56130428A
- Authority
- JP
- Japan
- Prior art keywords
- temp
- continuous annealing
- carbon
- original sheet
- over
- 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
- 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
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)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
PURPOSE:To produce a soft original sheet for tin plating with high productivity by hot rolling and cold rolling low-carbon killed steel etc. to a sheet strip then subjecting the same to continuous annealing under specific conditions. CONSTITUTION:A slab of low-carbon killed steel contg. <0.10% C as well as 0.30-0.50% Mn, and 0.0010-0.0050% N or low carbon aluminum killed steel is hot rolled at >=600 deg.C finishing temp., to a sheet material which is then wound to a coil. This hot rolled coil is cold rolled to a steel strip of a target gage, thereafter it is subjected to continuous annealing under the following conditions: The cold rolled steel strips is heated and soaked to the recrystallization temp. -the temp. of the A1 transformation point and is cooled slowly at <=50 deg.C/sec average cooling rates down to 300-500 deg.C over-aging treating temperatures. Then, it is held for >=10 seconds minimum time required for deposition of solid solubilized carbon at the carbide deposition temp. in the above-mentioned over-aging temperatures, whereby it is subjected to over-aging treatment. The soft original sheet for Sn plating is easily produced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3357380A JPS56130428A (en) | 1980-03-17 | 1980-03-17 | Production of soft original sheet for tin plating by continuous annealing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3357380A JPS56130428A (en) | 1980-03-17 | 1980-03-17 | Production of soft original sheet for tin plating by continuous annealing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56130428A true JPS56130428A (en) | 1981-10-13 |
Family
ID=12390273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3357380A Pending JPS56130428A (en) | 1980-03-17 | 1980-03-17 | Production of soft original sheet for tin plating by continuous annealing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56130428A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635095A (en) * | 2022-03-23 | 2022-06-17 | 邯郸市金泰包装材料有限公司 | Tinning plate containing sunflower pattern for aerosol can bottom cover and production method thereof |
-
1980
- 1980-03-17 JP JP3357380A patent/JPS56130428A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635095A (en) * | 2022-03-23 | 2022-06-17 | 邯郸市金泰包装材料有限公司 | Tinning plate containing sunflower pattern for aerosol can bottom cover and production method thereof |
| CN114635095B (en) * | 2022-03-23 | 2023-04-07 | 邯郸市金泰包装材料有限公司 | Tinning plate containing sunflower pattern for aerosol can bottom cover and production method thereof |
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