| 发明名称 |
METHOD OF MAKING TUBES AND SIMILAR PRODUCTS OF A ZIRCONIUM ALLOY |
| 摘要 |
<p>The creep strength of a tube formed from a "Zircaloy" material is improved by prefacing the final cold working step of the manufacturing procedure by heating the material to the beta -range and then cooling to room temperature.</p> |
| 申请公布号 |
CA1025335(A) |
申请公布日期 |
1978.01.31 |
| 申请号 |
CA19730180264 |
申请日期 |
1973.09.04 |
| 申请人 |
SANDVIK AKTIEBOLAG |
发明人 |
HOFVENSTAM, AKE S.B.;ANDERSSON, ERIK T.;KAELLSTROEM, OLOF K. |
| 分类号 |
C22F1/18 |
主分类号 |
C22F1/18 |
| 代理机构 |
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代理人 |
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