TW341602B - Outer layer material for centrifugally cast roll - Google Patents
Outer layer material for centrifugally cast rollInfo
- Publication number
- TW341602B TW341602B TW085102928A TW85102928A TW341602B TW 341602 B TW341602 B TW 341602B TW 085102928 A TW085102928 A TW 085102928A TW 85102928 A TW85102928 A TW 85102928A TW 341602 B TW341602 B TW 341602B
- Authority
- TW
- Taiwan
- Prior art keywords
- outer layer
- layer material
- cast roll
- centrifugally cast
- centrifugally
- Prior art date
Links
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
An outer layer material for centrifugally cast roll, which is characterized in that: the outer layer material for centrifugally cast roll comprises the following components: C: 2.5~4.7 %, Si: 0.8~3.2%, Mn: 0.1~2.0%, Cr: 0.4~1.9%, Mo: 0.6~5%, V: 3.0~10.0%, Nb: 0.6~7.0%, and also meets the following conditions (1), (2), (3) and (4): (1)~(4) and the rest components of the material being formed by Fe and unavoidable impurities, the casting temperature being set above 1400 ℃, and the outer layer material for centrifugally cast roll containing grain MC carbon and graphite being formed accordingly.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8596396A JPH09256108A (en) | 1996-03-15 | 1996-03-15 | Tool steel for hot rolling and outer layer material for centrifugally cast roll |
Publications (1)
Publication Number | Publication Date |
---|---|
TW341602B true TW341602B (en) | 1998-10-01 |
Family
ID=13873401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW085102928A TW341602B (en) | 1996-03-15 | 1996-03-11 | Outer layer material for centrifugally cast roll |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH09256108A (en) |
TW (1) | TW341602B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI787447B (en) * | 2018-01-31 | 2022-12-21 | 日商日立金屬股份有限公司 | Cemented carbide composite roll |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE511700C2 (en) * | 1998-03-23 | 1999-11-08 | Uddeholm Tooling Ab | Steel material for cold working tools produced in a non-powder metallurgical manner and this way |
US8156651B2 (en) | 2004-09-13 | 2012-04-17 | Hitachi Metals, Ltd. | Centrifugally cast external layer for rolling roll and method for manufacture thereof |
JP4596312B2 (en) * | 2004-12-13 | 2010-12-08 | 日立金属株式会社 | Outer layer material for rolling roll excellent in wear resistance and heat crack resistance and rolling roll using the same |
JP2006342422A (en) * | 2005-05-10 | 2006-12-21 | Hitachi Metals Ltd | External layer material for rolling roll, and rolling roll |
JP4650732B2 (en) * | 2005-05-16 | 2011-03-16 | 日立金属株式会社 | Outer layer material for rolling roll and rolling roll |
JP4650733B2 (en) * | 2005-06-28 | 2011-03-16 | 日立金属株式会社 | Outer layer material for rolling roll and rolling roll |
JP4683329B2 (en) * | 2005-08-29 | 2011-05-18 | 日立金属株式会社 | Outer layer material for rolling roll and rolling roll |
JP4650731B2 (en) * | 2005-11-01 | 2011-03-16 | 日立金属株式会社 | Composite roll for rolling |
JP4650730B2 (en) * | 2005-11-01 | 2011-03-16 | 日立金属株式会社 | Composite roll for rolling |
JP4650729B2 (en) * | 2005-11-01 | 2011-03-16 | 日立金属株式会社 | Composite roll for rolling |
JP4650728B2 (en) * | 2005-11-01 | 2011-03-16 | 日立金属株式会社 | Composite roll for rolling |
JP4650735B2 (en) * | 2005-11-25 | 2011-03-16 | 日立金属株式会社 | Composite roll for rolling |
JP4650738B2 (en) * | 2005-11-25 | 2011-03-16 | 日立金属株式会社 | Composite roll for rolling |
JP4650736B2 (en) * | 2005-11-25 | 2011-03-16 | 日立金属株式会社 | Composite roll for rolling |
JP4650734B2 (en) * | 2005-11-25 | 2011-03-16 | 日立金属株式会社 | Composite roll for rolling |
JP2007144442A (en) * | 2005-11-25 | 2007-06-14 | Hitachi Metals Ltd | Composite roll for rolling |
JP4650737B2 (en) * | 2005-11-25 | 2011-03-16 | 日立金属株式会社 | Composite roll for rolling |
CN101351569B (en) * | 2005-12-28 | 2011-05-11 | 日立金属株式会社 | Centrifugally cast composite roll |
-
1996
- 1996-03-11 TW TW085102928A patent/TW341602B/en active
- 1996-03-15 JP JP8596396A patent/JPH09256108A/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI787447B (en) * | 2018-01-31 | 2022-12-21 | 日商日立金屬股份有限公司 | Cemented carbide composite roll |
Also Published As
Publication number | Publication date |
---|---|
JPH09256108A (en) | 1997-09-30 |
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