JPS552756A - Sendzimir roll for rolling - Google Patents
Sendzimir roll for rollingInfo
- Publication number
- JPS552756A JPS552756A JP7533578A JP7533578A JPS552756A JP S552756 A JPS552756 A JP S552756A JP 7533578 A JP7533578 A JP 7533578A JP 7533578 A JP7533578 A JP 7533578A JP S552756 A JPS552756 A JP S552756A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- sendzimir
- rolling
- production cost
- wear resistance
- 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
Abstract
PURPOSE: To provide a Sendzimir roll having wear resistance at a low production cost, by use of an alloy comprising specific amounts of C, Si, Mn, Cr, Mo, and Fe, contg. no V, Mn being contained in a relatively large amount.
CONSTITUTION: A Sendzimir roll comprises 1.4W1.6% C, ≤0.6 % Si, 0.8W1.2 % Mn, 11W13 % Cr, 0.8W1.2 % Mo, the balance being Fe and impurities. The roll having this composition contains no V in order to reduce production cost, and the amount of Mn is increased to prevent the degradation in hardening property, so that the roll retains wear resistance equal to that of conventional rolls.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7533578A JPS5946297B2 (en) | 1978-06-23 | 1978-06-23 | Sendzimir rolling roll |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7533578A JPS5946297B2 (en) | 1978-06-23 | 1978-06-23 | Sendzimir rolling roll |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS552756A true JPS552756A (en) | 1980-01-10 |
JPS5946297B2 JPS5946297B2 (en) | 1984-11-12 |
Family
ID=13573272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7533578A Expired JPS5946297B2 (en) | 1978-06-23 | 1978-06-23 | Sendzimir rolling roll |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5946297B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100412643B1 (en) * | 2001-05-30 | 2003-12-31 | 현대자동차주식회사 | Cast alloy steel for a press mould |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62127000U (en) * | 1986-02-03 | 1987-08-12 | ||
JPH0332000U (en) * | 1989-08-08 | 1991-03-28 |
-
1978
- 1978-06-23 JP JP7533578A patent/JPS5946297B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100412643B1 (en) * | 2001-05-30 | 2003-12-31 | 현대자동차주식회사 | Cast alloy steel for a press mould |
Also Published As
Publication number | Publication date |
---|---|
JPS5946297B2 (en) | 1984-11-12 |
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