JPH0214415B2 - - Google Patents

Info

Publication number
JPH0214415B2
JPH0214415B2 JP61272650A JP27265086A JPH0214415B2 JP H0214415 B2 JPH0214415 B2 JP H0214415B2 JP 61272650 A JP61272650 A JP 61272650A JP 27265086 A JP27265086 A JP 27265086A JP H0214415 B2 JPH0214415 B2 JP H0214415B2
Authority
JP
Japan
Prior art keywords
roll
shell
striped
core
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.)
Expired - Lifetime
Application number
JP61272650A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63126604A (ja
Inventor
Kanemasa Umebayashi
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.)
Yodogawa Steel Works Ltd
Original Assignee
Yodogawa Steel Works Ltd
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 Yodogawa Steel Works Ltd filed Critical Yodogawa Steel Works Ltd
Priority to JP27265086A priority Critical patent/JPS63126604A/ja
Publication of JPS63126604A publication Critical patent/JPS63126604A/ja
Publication of JPH0214415B2 publication Critical patent/JPH0214415B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
JP27265086A 1986-11-15 1986-11-15 耐摩耗性・耐クラック性にすぐれた縞板熱間圧延用複合ロール Granted JPS63126604A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27265086A JPS63126604A (ja) 1986-11-15 1986-11-15 耐摩耗性・耐クラック性にすぐれた縞板熱間圧延用複合ロール

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27265086A JPS63126604A (ja) 1986-11-15 1986-11-15 耐摩耗性・耐クラック性にすぐれた縞板熱間圧延用複合ロール

Publications (2)

Publication Number Publication Date
JPS63126604A JPS63126604A (ja) 1988-05-30
JPH0214415B2 true JPH0214415B2 (cs) 1990-04-09

Family

ID=17516876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27265086A Granted JPS63126604A (ja) 1986-11-15 1986-11-15 耐摩耗性・耐クラック性にすぐれた縞板熱間圧延用複合ロール

Country Status (1)

Country Link
JP (1) JPS63126604A (cs)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50158518A (cs) * 1974-06-12 1975-12-22
JPS5814868B2 (ja) * 1979-10-16 1983-03-22 株式会社クボタ 圧延用複合ロ−ル
JPS57149452A (en) * 1981-03-10 1982-09-16 Kubota Ltd Composite mill roll

Also Published As

Publication number Publication date
JPS63126604A (ja) 1988-05-30

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