| 发明名称 |
ADDITIVES FOR CONTINUOUS CASTING OF STEEL |
| 摘要 |
<p>An additive for continuous casting of steel comprising as a base material a neutral to basic amorphous fluorine-contain-ing calcium silicate containing up to 10% by weight R2O3, wherein R represents Al and Fe and up to 1.5% by weight P2O5; this additive prevents surface defects on billets and final products derived therefrom in continuous casting.</p> |
| 申请公布号 |
CA1147528(A) |
申请公布日期 |
1983.06.07 |
| 申请号 |
CA19800353430 |
申请日期 |
1980.06.05 |
| 申请人 |
NIPPON CHEMICAL INDUSTRIAL CO., LTD. |
发明人 |
TABEI, SEIKICHI;SASAKI, SHIGEO |
| 分类号 |
B22D11/111;C21C7/076;(IPC1-7):B22D27/20 |
主分类号 |
B22D11/111 |
| 代理机构 |
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