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JPS57198243A - Alloy chilled roll material with superior crack and wear resistance - Google Patents

Alloy chilled roll material with superior crack and wear resistance

Info

Publication number
JPS57198243A
JPS57198243A JP8328381A JP8328381A JPS57198243A JP S57198243 A JPS57198243 A JP S57198243A JP 8328381 A JP8328381 A JP 8328381A JP 8328381 A JP8328381 A JP 8328381A JP S57198243 A JPS57198243 A JP S57198243A
Authority
JP
Japan
Prior art keywords
roll material
chilled roll
wear resistance
roll
alloy chilled
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
JP8328381A
Other languages
Japanese (ja)
Other versions
JPS6014095B2 (en
Inventor
Masahiro Fukuda
Hideo Fujita
Akinari Kitaoka
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 JP8328381A priority Critical patent/JPS6014095B2/en
Publication of JPS57198243A publication Critical patent/JPS57198243A/en
Publication of JPS6014095B2 publication Critical patent/JPS6014095B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

PURPOSE: To enhance the crack and wear resistances of the resulting alloy chilled roll material by providing a specified composition consisting of C, Si, Cr, Mo, W, V and the balance essentially Fe.
CONSTITUTION: This alloy chilled roll material used as the material of the outer layer of a composite roll has a composition consisting of, by weight, 2.9W3.5% C, 0.2W2.0% Si, ≤1.5% Mn, ≤3.0% Ni, 0.5W18% Cr, 0.1W6.0% Mo, 2.0W10.0% W, 0.2W3.5% V, ≤0.2% P, ≤1.0% S and the balance Fe with impurities. By using this chilled roll material, the occurrence of a trouble such as chipping is prevented during rolling with the resulting composite roll, and the rolling performance and service life of the roll can be improved.
COPYRIGHT: (C)1982,JPO&Japio
JP8328381A 1981-05-29 1981-05-29 Alloy chilled roll material with excellent crack resistance and wear resistance Expired JPS6014095B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8328381A JPS6014095B2 (en) 1981-05-29 1981-05-29 Alloy chilled roll material with excellent crack resistance and wear resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8328381A JPS6014095B2 (en) 1981-05-29 1981-05-29 Alloy chilled roll material with excellent crack resistance and wear resistance

Publications (2)

Publication Number Publication Date
JPS57198243A true JPS57198243A (en) 1982-12-04
JPS6014095B2 JPS6014095B2 (en) 1985-04-11

Family

ID=13798040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8328381A Expired JPS6014095B2 (en) 1981-05-29 1981-05-29 Alloy chilled roll material with excellent crack resistance and wear resistance

Country Status (1)

Country Link
JP (1) JPS6014095B2 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923846A (en) * 1982-07-31 1984-02-07 Kubota Ltd Chilled alloy material for roll with superior cracking and wear resistance
JPS60130407A (en) * 1983-12-19 1985-07-11 Toshiba Corp Roll for hot rolling
JPS61176409A (en) * 1985-01-31 1986-08-08 Kubota Ltd Composite ring roll
JPS61199051A (en) * 1985-02-28 1986-09-03 Kubota Ltd Roll material for rolling excellent in heat cracking resistance, wear resistance and seizure resistance
EP0309587A1 (en) * 1987-03-24 1989-04-05 Hitachi Metals, Ltd. Abrasion-resistant composite roll and process for its production
JPH0196355A (en) * 1987-10-06 1989-04-14 Hitachi Metals Ltd Wear-resistant composite roll material
JPH01240635A (en) * 1988-03-22 1989-09-26 Hitachi Ltd Work roll for rolling and its manufacture
JPH02258949A (en) * 1988-12-02 1990-10-19 Hitachi Metals Ltd Wear-resistant composite roll
US5140749A (en) * 1989-01-09 1992-08-25 Valmet Paper Machinery Inc. Method for the manufacture of rolls or cylinders of a paper machine and articles produced thereby
US5401232A (en) * 1989-01-09 1995-03-28 Valmet Paper Machinery, Inc. Rolls and cylinders for use in paper machines
JP2013237904A (en) * 2012-05-16 2013-11-28 Sintokogio Ltd High chromium wear resistant cast iron
CN105127201A (en) * 2015-08-28 2015-12-09 唐山钢铁集团有限责任公司 Indefinite chilled double-poured cast iron (ICDP) roller containing V and production technique thereof

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923846A (en) * 1982-07-31 1984-02-07 Kubota Ltd Chilled alloy material for roll with superior cracking and wear resistance
JPS60130407A (en) * 1983-12-19 1985-07-11 Toshiba Corp Roll for hot rolling
JPH0379084B2 (en) * 1985-01-31 1991-12-17 Kubota Kk
JPS61176409A (en) * 1985-01-31 1986-08-08 Kubota Ltd Composite ring roll
JPS61199051A (en) * 1985-02-28 1986-09-03 Kubota Ltd Roll material for rolling excellent in heat cracking resistance, wear resistance and seizure resistance
EP0309587B1 (en) * 1987-03-24 1993-07-28 Hitachi Metals, Ltd. Abrasion-resistant composite roll and process for its production
US4958422A (en) * 1987-03-24 1990-09-25 501 Hitachi Metals, Ltd. Wear-resistant compound roll
EP0309587A1 (en) * 1987-03-24 1989-04-05 Hitachi Metals, Ltd. Abrasion-resistant composite roll and process for its production
JPH0196355A (en) * 1987-10-06 1989-04-14 Hitachi Metals Ltd Wear-resistant composite roll material
JPH0521973B2 (en) * 1987-10-06 1993-03-26 Hitachi Metals Ltd
JPH01240635A (en) * 1988-03-22 1989-09-26 Hitachi Ltd Work roll for rolling and its manufacture
JPH02258949A (en) * 1988-12-02 1990-10-19 Hitachi Metals Ltd Wear-resistant composite roll
US5140749A (en) * 1989-01-09 1992-08-25 Valmet Paper Machinery Inc. Method for the manufacture of rolls or cylinders of a paper machine and articles produced thereby
US5401232A (en) * 1989-01-09 1995-03-28 Valmet Paper Machinery, Inc. Rolls and cylinders for use in paper machines
JP2013237904A (en) * 2012-05-16 2013-11-28 Sintokogio Ltd High chromium wear resistant cast iron
CN105127201A (en) * 2015-08-28 2015-12-09 唐山钢铁集团有限责任公司 Indefinite chilled double-poured cast iron (ICDP) roller containing V and production technique thereof

Also Published As

Publication number Publication date
JPS6014095B2 (en) 1985-04-11

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