RU2019138736A3 - - Google Patents
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- RU2019138736A3 RU2019138736A3 RU2019138736A RU2019138736A RU2019138736A3 RU 2019138736 A3 RU2019138736 A3 RU 2019138736A3 RU 2019138736 A RU2019138736 A RU 2019138736A RU 2019138736 A RU2019138736 A RU 2019138736A RU 2019138736 A3 RU2019138736 A3 RU 2019138736A3
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2019138736A RU2750257C2 (en) | 2019-11-29 | 2019-11-29 | Method of producing high-speed steel for manufacture of composite rolls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2019138736A RU2750257C2 (en) | 2019-11-29 | 2019-11-29 | Method of producing high-speed steel for manufacture of composite rolls |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2019138736A RU2019138736A (en) | 2021-05-31 |
| RU2019138736A3 true RU2019138736A3 (en) | 2021-05-31 |
| RU2750257C2 RU2750257C2 (en) | 2021-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2019138736A RU2750257C2 (en) | 2019-11-29 | 2019-11-29 | Method of producing high-speed steel for manufacture of composite rolls |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2750257C2 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2006371C1 (en) * | 1992-01-21 | 1994-01-30 | Александр Васильевич Румянцев | Multilayer composite material, method for its manufacture and article made of this material |
| RU2040584C1 (en) * | 1993-02-05 | 1995-07-25 | Всероссийский научно-исследовательский институт авиационных материалов | Constructional steel |
| EP2224031B1 (en) * | 2009-02-17 | 2013-04-03 | MEC Holding GmbH | Wear resistant alloy |
| US9724740B2 (en) * | 2013-09-25 | 2017-08-08 | Hitachi Metals, Ltd. | Centrifugally cast composite roll and its production method |
| JP6516093B2 (en) * | 2015-03-25 | 2019-05-22 | 日立金属株式会社 | Composite roll for continuous cast overlay casting rolling |
| CN105618715B (en) * | 2016-01-12 | 2017-11-21 | 安徽环渤湾高速钢轧辊有限公司 | A kind of wear-resistant high speed steel composite roll and preparation method thereof |
| CN107475641B (en) * | 2017-08-14 | 2019-05-14 | 湖南长高新材料股份有限公司 | High-speed steel roll and preparation method thereof |
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2019
- 2019-11-29 RU RU2019138736A patent/RU2750257C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2750257C2 (en) | 2021-06-24 |
| RU2019138736A (en) | 2021-05-31 |