JPS5714402A - Cold rolling method for slitted steel strip - Google Patents
Cold rolling method for slitted steel stripInfo
- Publication number
- JPS5714402A JPS5714402A JP8664480A JP8664480A JPS5714402A JP S5714402 A JPS5714402 A JP S5714402A JP 8664480 A JP8664480 A JP 8664480A JP 8664480 A JP8664480 A JP 8664480A JP S5714402 A JPS5714402 A JP S5714402A
- Authority
- JP
- Japan
- Prior art keywords
- steel strip
- slitted
- cold rolling
- cold
- rolling
- 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
- Metal Rolling (AREA)
Abstract
PURPOSE: To omit the 2nd annealing treatment and prevent occurrence of edge cracks in a subsequent cold rolling by rolling a steel strip slitted as it is through screw down of a prescribed reduction.
CONSTITUTION: By rolling a slitted steel strip by doing screw down of 0.3W0.4mm reduction, its working face, which is producing a surface hardening and having roughened working face in a sheared section, is made to be smooth, and, at the same time, expanded parts is formed at both end parts. Then, the steel strip having said expanded parts is cold-rolled. By this method, since said expanded parts formed at both end parts absorbs and elongation in the width direction caused in the cold rolling process, edge-cracking of the cold-rolled steel strip is prevented.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8664480A JPS5714402A (en) | 1980-06-27 | 1980-06-27 | Cold rolling method for slitted steel strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8664480A JPS5714402A (en) | 1980-06-27 | 1980-06-27 | Cold rolling method for slitted steel strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5714402A true JPS5714402A (en) | 1982-01-25 |
Family
ID=13892729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8664480A Pending JPS5714402A (en) | 1980-06-27 | 1980-06-27 | Cold rolling method for slitted steel strip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5714402A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61126902A (en) * | 1984-11-21 | 1986-06-14 | Kawasaki Steel Corp | Production of cold rolled steel strip |
| US6250429B1 (en) | 1998-10-09 | 2001-06-26 | Meritor Heavy Vehicle Systems Llc | Brake shoe assembly having a resistive brake lining wear sensor |
| JP2001269796A (en) * | 2000-03-24 | 2001-10-02 | Nisshin Steel Co Ltd | Stock for hot rolling of austenitic stainless steel and hot rolling method |
| US6631637B2 (en) | 2001-04-12 | 2003-10-14 | Siemens Vdo Automotive Corporation | Sensor mounting assembly for a vehicle tire |
-
1980
- 1980-06-27 JP JP8664480A patent/JPS5714402A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61126902A (en) * | 1984-11-21 | 1986-06-14 | Kawasaki Steel Corp | Production of cold rolled steel strip |
| US6250429B1 (en) | 1998-10-09 | 2001-06-26 | Meritor Heavy Vehicle Systems Llc | Brake shoe assembly having a resistive brake lining wear sensor |
| JP2001269796A (en) * | 2000-03-24 | 2001-10-02 | Nisshin Steel Co Ltd | Stock for hot rolling of austenitic stainless steel and hot rolling method |
| JP4573392B2 (en) * | 2000-03-24 | 2010-11-04 | 日新製鋼株式会社 | Austenitic stainless steel hot rolling material and hot rolling method |
| US6631637B2 (en) | 2001-04-12 | 2003-10-14 | Siemens Vdo Automotive Corporation | Sensor mounting assembly for a vehicle tire |
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