JPS54125117A - Steel plate for enamel - Google Patents
Steel plate for enamelInfo
- Publication number
- JPS54125117A JPS54125117A JP3289478A JP3289478A JPS54125117A JP S54125117 A JPS54125117 A JP S54125117A JP 3289478 A JP3289478 A JP 3289478A JP 3289478 A JP3289478 A JP 3289478A JP S54125117 A JPS54125117 A JP S54125117A
- Authority
- JP
- Japan
- Prior art keywords
- enamel
- steel
- fish scale
- scale resistance
- plate
- 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
Landscapes
- Heat Treatment Of Sheet Steel (AREA)
Abstract
PURPOSE: To provide a steel plate for enamel with enhanced fish scale resistance and high strength by adding B and Ti and/or Zr to the components of a usual plate.
CONSTITUTION: To steel are added C<0.03%, Al; 0.005W0.10%, B; 0.0003W 0.015% and Ti; 0.07W0.20 and/or Zr; 0.10W0.40% or further added one or more out of Si; 0.10W2%, Mn; 0.50W2%, Cr; 0.1W2% and P; 0.05W0.15%. By adding Ti and/or Zr, O, N, S and C contained in the steel are perfectly fixed in an ingot making process in continuous casting of a slab to extremely clean the grain boundary and matrix of a plate immediately after hot rolling. The dissolved B segregates on the grain boundary and prevents penetration of hydrogen from the outside in baking of enamel to enhance the fish scale resistance. Si, Mn, Cr and P improve the strength of the sheet without deteriorating the fish scale resistance.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3289478A JPS54125117A (en) | 1978-03-24 | 1978-03-24 | Steel plate for enamel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3289478A JPS54125117A (en) | 1978-03-24 | 1978-03-24 | Steel plate for enamel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54125117A true JPS54125117A (en) | 1979-09-28 |
Family
ID=12371586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3289478A Pending JPS54125117A (en) | 1978-03-24 | 1978-03-24 | Steel plate for enamel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54125117A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5651553A (en) * | 1979-10-01 | 1981-05-09 | Nippon Steel Corp | High strength hot rolled steel sheet for both-side enameling |
| JPS5819465A (en) * | 1981-07-27 | 1983-02-04 | Nippon Kokan Kk <Nkk> | Manufacture of galvanized steel plate with superior press formability |
| JPS6013028A (en) * | 1983-07-04 | 1985-01-23 | Nippon Steel Corp | Method for manufacturing a steel plate for enameled steel with excellent secondary workability and nail-skipping resistance |
| JPS61117246A (en) * | 1984-11-13 | 1986-06-04 | Nippon Kokan Kk <Nkk> | Hot rolled steel sheet for enamel having high strength after baking and superior fish scale resistance and manufacture thereof |
| JPS61177378A (en) * | 1985-02-01 | 1986-08-09 | Nippon Steel Corp | Chromate-treated coated Cr-containing steel sheet with excellent painting performance |
| JPS61288082A (en) * | 1985-06-14 | 1986-12-18 | Nippon Steel Corp | Chromate-treated coated Cr-containing steel sheet with excellent paintability and workability |
-
1978
- 1978-03-24 JP JP3289478A patent/JPS54125117A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5651553A (en) * | 1979-10-01 | 1981-05-09 | Nippon Steel Corp | High strength hot rolled steel sheet for both-side enameling |
| JPS623223B2 (en) * | 1979-10-01 | 1987-01-23 | Nippon Steel Corp | |
| JPS5819465A (en) * | 1981-07-27 | 1983-02-04 | Nippon Kokan Kk <Nkk> | Manufacture of galvanized steel plate with superior press formability |
| JPS6152218B2 (en) * | 1981-07-27 | 1986-11-12 | Nippon Kokan Kk | |
| JPS6013028A (en) * | 1983-07-04 | 1985-01-23 | Nippon Steel Corp | Method for manufacturing a steel plate for enameled steel with excellent secondary workability and nail-skipping resistance |
| JPS6216253B2 (en) * | 1983-07-04 | 1987-04-11 | Nippon Steel Corp | |
| JPS61117246A (en) * | 1984-11-13 | 1986-06-04 | Nippon Kokan Kk <Nkk> | Hot rolled steel sheet for enamel having high strength after baking and superior fish scale resistance and manufacture thereof |
| JPH0118124B2 (en) * | 1984-11-13 | 1989-04-04 | Nippon Kokan Kk | |
| JPS61177378A (en) * | 1985-02-01 | 1986-08-09 | Nippon Steel Corp | Chromate-treated coated Cr-containing steel sheet with excellent painting performance |
| JPS61288082A (en) * | 1985-06-14 | 1986-12-18 | Nippon Steel Corp | Chromate-treated coated Cr-containing steel sheet with excellent paintability and workability |
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