JPH0778267B2 - 圧延用複合ロール及びその製造方法 - Google Patents

圧延用複合ロール及びその製造方法

Info

Publication number
JPH0778267B2
JPH0778267B2 JP3-510573A JP51057391A JPH0778267B2 JP H0778267 B2 JPH0778267 B2 JP H0778267B2 JP 51057391 A JP51057391 A JP 51057391A JP H0778267 B2 JPH0778267 B2 JP H0778267B2
Authority
JP
Japan
Prior art keywords
manufacturing
composite roll
molten metal
roll
outer layer
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.)
Expired - Lifetime
Application number
JP3-510573A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO1991019824A1 (ja
JPH0778267B1 (enExample
Inventor
光生 橋本
清司 大友
昌俊 綾垣
健三 澤田
秀 内田
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP3-510573A priority Critical patent/JPH0778267B2/ja
Publication of JPWO1991019824A1 publication Critical patent/JPWO1991019824A1/ja
Publication of JPH0778267B1 publication Critical patent/JPH0778267B1/ja
Publication of JPH0778267B2 publication Critical patent/JPH0778267B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
JP3-510573A 1990-06-13 1991-06-13 圧延用複合ロール及びその製造方法 Expired - Lifetime JPH0778267B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3-510573A JPH0778267B2 (ja) 1990-06-13 1991-06-13 圧延用複合ロール及びその製造方法

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2-152576 1990-06-13
JP15257690 1990-06-13
JP15257790 1990-06-13
JP2-152577 1990-06-13
JP30645890 1990-11-13
JP2-306458 1990-11-13
JP3-510573A JPH0778267B2 (ja) 1990-06-13 1991-06-13 圧延用複合ロール及びその製造方法

Publications (3)

Publication Number Publication Date
JPWO1991019824A1 JPWO1991019824A1 (ja) 1992-07-02
JPH0778267B1 JPH0778267B1 (enExample) 1995-08-23
JPH0778267B2 true JPH0778267B2 (ja) 1995-08-23

Family

ID=27473165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3-510573A Expired - Lifetime JPH0778267B2 (ja) 1990-06-13 1991-06-13 圧延用複合ロール及びその製造方法

Country Status (1)

Country Link
JP (1) JPH0778267B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5025315B2 (ja) * 2007-04-19 2012-09-12 株式会社フジコー 熱間圧延用複合ロール、熱間圧延用複合ロールの製造方法及び熱間圧延方法
JP6028282B2 (ja) 2014-08-25 2016-11-16 株式会社クボタ 圧延用複合ロールの外層材及び圧延用複合ロール

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61199051A (ja) * 1985-02-28 1986-09-03 Kubota Ltd 耐ヒ−トクラツク性、耐摩耗性及び耐焼付性に優れた圧延用ロ−ル材
JPS63114937A (ja) * 1986-11-04 1988-05-19 Kubota Ltd 圧延用複合ロ−ルおよびその外層材
JPS63266043A (ja) * 1987-04-23 1988-11-02 Nkk Corp 熱間圧延用ロ−ル

Also Published As

Publication number Publication date
JPH0778267B1 (enExample) 1995-08-23

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