JPS5416319A - Cast alloy for hearth rollers having superior rougth surface resistance - Google Patents

Cast alloy for hearth rollers having superior rougth surface resistance

Info

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
Application number
JP8169177A
Other languages
Japanese (ja)
Other versions
JPS575868B2 (en
Inventor
Hideo Fujita
Arata Komitsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kubota Corp filed Critical Kubota Corp
Priority to JP8169177A priority Critical patent/JPS5416319A/en
Publication of JPS5416319A publication Critical patent/JPS5416319A/en
Publication of JPS575868B2 publication Critical patent/JPS575868B2/ja
Granted legal-status Critical Current

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
JP8169177A 1977-07-06 1977-07-06 Cast alloy for hearth rollers having superior rougth surface resistance Granted JPS5416319A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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