JPS54150331A - Manufacture of steel sheet for tin plate di can - Google Patents
Manufacture of steel sheet for tin plate di canInfo
- Publication number
- JPS54150331A JPS54150331A JP5977878A JP5977878A JPS54150331A JP S54150331 A JPS54150331 A JP S54150331A JP 5977878 A JP5977878 A JP 5977878A JP 5977878 A JP5977878 A JP 5977878A JP S54150331 A JPS54150331 A JP S54150331A
- Authority
- JP
- Japan
- Prior art keywords
- steel sheet
- temper
- manufacture
- tin plate
- tin
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/227—Surface roughening or texturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2261/00—Product parameters
- B21B2261/14—Roughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2267/00—Roll parameters
- B21B2267/10—Roughness of roll surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
PURPOSE:To reduce DI can forming energy by temper-rolling a black plate with dull rolls the roughness and shape of which are regulated in certain ranges. CONSTITUTION:A black plate for a tin plate DI can is temper-rolled with dull rolls having a roll surface roughness of 1.50-3.50 muRa, a cut-off level of 1.20-1.30 mu and a PPI (the no. of projections per inch) above 200 at the final stand of one or more stands. The resulting steel sheet has good formability even in case of little amt. of tin adhered by tinning, does not shorten the service life of dies, and gives a DI can of superior appearance.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5977878A JPS54150331A (en) | 1978-05-19 | 1978-05-19 | Manufacture of steel sheet for tin plate di can |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5977878A JPS54150331A (en) | 1978-05-19 | 1978-05-19 | Manufacture of steel sheet for tin plate di can |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54150331A true JPS54150331A (en) | 1979-11-26 |
Family
ID=13123083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5977878A Pending JPS54150331A (en) | 1978-05-19 | 1978-05-19 | Manufacture of steel sheet for tin plate di can |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54150331A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59104201A (en) * | 1982-12-03 | 1984-06-16 | Nippon Kokan Kk <Nkk> | Production of galvanized steel sheet |
EP0251759A2 (en) * | 1986-06-30 | 1988-01-07 | Kawasaki Steel Corporation | Steel sheets for use in forming cans by deep-drawing and ironing |
JPH01123090A (en) * | 1987-11-04 | 1989-05-16 | Kawasaki Steel Corp | Zn alloy plated steel sheet having superior chipping resistance and production thereof |
-
1978
- 1978-05-19 JP JP5977878A patent/JPS54150331A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59104201A (en) * | 1982-12-03 | 1984-06-16 | Nippon Kokan Kk <Nkk> | Production of galvanized steel sheet |
EP0251759A2 (en) * | 1986-06-30 | 1988-01-07 | Kawasaki Steel Corporation | Steel sheets for use in forming cans by deep-drawing and ironing |
JPH01123090A (en) * | 1987-11-04 | 1989-05-16 | Kawasaki Steel Corp | Zn alloy plated steel sheet having superior chipping resistance and production thereof |
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