JPS5416321A - 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
JPS5416321A
JPS5416321A JP8169377A JP8169377A JPS5416321A JP S5416321 A JPS5416321 A JP S5416321A JP 8169377 A JP8169377 A JP 8169377A JP 8169377 A JP8169377 A JP 8169377A JP S5416321 A JPS5416321 A JP S5416321A
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
JP8169377A
Other languages
Japanese (ja)
Other versions
JPS575870B2 (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 JP8169377A priority Critical patent/JPS5416321A/en
Publication of JPS5416321A publication Critical patent/JPS5416321A/en
Publication of JPS575870B2 publication Critical patent/JPS575870B2/ja
Granted legal-status Critical Current

Links

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
JP8169377A 1977-07-06 1977-07-06 Cast alloy for hearth rollers having superior rougth surface resistance Granted JPS5416321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8169377A JPS5416321A (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
JP8169377A JPS5416321A (en) 1977-07-06 1977-07-06 Cast alloy for hearth rollers having superior rougth surface resistance

Publications (2)

Publication Number Publication Date
JPS5416321A true JPS5416321A (en) 1979-02-06
JPS575870B2 JPS575870B2 (en) 1982-02-02

Family

ID=13753434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8169377A Granted JPS5416321A (en) 1977-07-06 1977-07-06 Cast alloy for hearth rollers having superior rougth surface resistance

Country Status (1)

Country Link
JP (1) JPS5416321A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6319326A (en) * 1986-07-11 1988-01-27 リン　ジユエイ　ジエ Pit foundation discharge soil compacting construction method
JP2003073745A (en) * 2001-08-31 2003-03-12 Kawasaki Steel Corp Hearth roll for annealing furnace for stainless steel sheet

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6167875U (en) * 1984-10-05 1986-05-09
JPS6167876U (en) * 1984-10-05 1986-05-09
JPH0328949Y2 (en) * 1985-03-01 1991-06-20
JPS61200876A (en) * 1985-03-01 1986-09-05 Earth Chem Corp Ltd Applicator for removing fungi

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6319326A (en) * 1986-07-11 1988-01-27 リン　ジユエイ　ジエ Pit foundation discharge soil compacting construction method
JP2003073745A (en) * 2001-08-31 2003-03-12 Kawasaki Steel Corp Hearth roll for annealing furnace for stainless steel sheet

Also Published As

Publication number Publication date
JPS575870B2 (en) 1982-02-02

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