JPS57171650A - Sleeve for coiling sheet - Google Patents
Sleeve for coiling sheetInfo
- Publication number
- JPS57171650A JPS57171650A JP5604081A JP5604081A JPS57171650A JP S57171650 A JPS57171650 A JP S57171650A JP 5604081 A JP5604081 A JP 5604081A JP 5604081 A JP5604081 A JP 5604081A JP S57171650 A JPS57171650 A JP S57171650A
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- deformation
- composition
- endurance
- coiling
- 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.)
- Granted
Links
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
PURPOSE: To almost prevent the deformation of a sleeve and to enhance the endurance by using a steel contg. specified amounts of C, Si, Mn, Cr and Ni as the material of the sleeve.
CONSTITUTION: The composition of the material of a sleeve for coiling a sheet is composed of, by weight, 0.15W0.4% C, <0.1% Si, <2% Mn, 0.8W1.5% Cr, 0.3W 2% Ni and the balance Fe. To the composition may be added one or more among 0.2W1% Mo, 0.05W0.3% Nb and 0.05W0.3% V. This steel is subjected to suitable hardening or tempering, e.g., heating to about 950°C, air cooling then furnace cooling at about 600°C. Thus, superior mechanical properties necessary for a sleeve are provided, deformation is hardly caused, and especially superior endurance is shown.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5604081A JPS57171650A (en) | 1981-04-14 | 1981-04-14 | Sleeve for coiling sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5604081A JPS57171650A (en) | 1981-04-14 | 1981-04-14 | Sleeve for coiling sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57171650A true JPS57171650A (en) | 1982-10-22 |
| JPH0129860B2 JPH0129860B2 (en) | 1989-06-14 |
Family
ID=13015963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5604081A Granted JPS57171650A (en) | 1981-04-14 | 1981-04-14 | Sleeve for coiling sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57171650A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6024354A (en) * | 1983-07-19 | 1985-02-07 | Daido Steel Co Ltd | High strength steel with superior shock resistance |
| JPS61183450A (en) * | 1985-02-07 | 1986-08-16 | Kubota Ltd | Low-alloy cast steel having high yield strength |
| JP2002273518A (en) * | 2001-03-16 | 2002-09-25 | Nisshin Steel Co Ltd | Winding shaft of apparatus for taking up edge scrap of strip |
-
1981
- 1981-04-14 JP JP5604081A patent/JPS57171650A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6024354A (en) * | 1983-07-19 | 1985-02-07 | Daido Steel Co Ltd | High strength steel with superior shock resistance |
| JPS61183450A (en) * | 1985-02-07 | 1986-08-16 | Kubota Ltd | Low-alloy cast steel having high yield strength |
| JP2002273518A (en) * | 2001-03-16 | 2002-09-25 | Nisshin Steel Co Ltd | Winding shaft of apparatus for taking up edge scrap of strip |
| JP4686043B2 (en) * | 2001-03-16 | 2011-05-18 | 日新製鋼株式会社 | Winding shaft of strip edge scrap winding device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0129860B2 (en) | 1989-06-14 |
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