JPS5416319A - Cast alloy for hearth rollers having superior rougth surface resistance - Google Patents
Cast alloy for hearth rollers having superior rougth surface resistanceInfo
- Publication number
- JPS5416319A JPS5416319A JP8169177A JP8169177A JPS5416319A JP S5416319 A JPS5416319 A JP S5416319A JP 8169177 A JP8169177 A JP 8169177A JP 8169177 A JP8169177 A JP 8169177A JP S5416319 A JPS5416319 A JP S5416319A
- Authority
- JP
- Japan
- Prior art keywords
- rougth
- superior
- surface resistance
- cast alloy
- rollers
- 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
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
PURPOSE: To prevent the surface roughening of rollers, over a long term, used in a roller hearth type continuous furnace and considerably elongate the life by making the rollers of alloy steel contg. a specified amt. of Si, Cr, Ni, etc.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8169177A JPS5416319A (en) | 1977-07-06 | 1977-07-06 | Cast alloy for hearth rollers having superior rougth surface resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8169177A JPS5416319A (en) | 1977-07-06 | 1977-07-06 | Cast alloy for hearth rollers having superior rougth surface resistance |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5416319A true JPS5416319A (en) | 1979-02-06 |
JPS575868B2 JPS575868B2 (en) | 1982-02-02 |
Family
ID=13753374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8169177A Granted JPS5416319A (en) | 1977-07-06 | 1977-07-06 | Cast alloy for hearth rollers having superior rougth surface resistance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5416319A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57138797U (en) * | 1981-02-24 | 1982-08-30 | ||
JPS60106898U (en) * | 1983-12-27 | 1985-07-20 | 株式会社 金指造船所 | Boarding equipment for deck stowage ships |
-
1977
- 1977-07-06 JP JP8169177A patent/JPS5416319A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57138797U (en) * | 1981-02-24 | 1982-08-30 | ||
JPS60106898U (en) * | 1983-12-27 | 1985-07-20 | 株式会社 金指造船所 | Boarding equipment for deck stowage ships |
Also Published As
Publication number | Publication date |
---|---|
JPS575868B2 (en) | 1982-02-02 |
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