发明名称 |
Hot roller for high-speed rolling mills |
摘要 |
In sintered carbide material for hot rollers in high-speed rolling mills, where normally a grade of the WC-Co type is used, a relatively large quantity of cubic sintered carbides, preferably TiC, is added according to the invention in combination with a binder phase of Ni + Co, whereby a better oxidation resistance is obtained while preserving the mechanical strength.
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申请公布号 |
DE3339582(A1) |
申请公布日期 |
1984.05.17 |
申请号 |
DE19833339582 |
申请日期 |
1983.11.02 |
申请人 |
SANTRADE LTD. |
发明人 |
HARTZELL,TORBJOERN;FISCHER,UDO;WALDENSTROEM,MATS |
分类号 |
B21B27/00;B21B27/02;C22C29/06;C22C29/08;C22C29/10;C22C32/00;(IPC1-7):B21B27/02;B29D7/14;C22C29/00 |
主分类号 |
B21B27/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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