| 发明名称 |
Thermal homogenization of steam generating tubing. |
| 摘要 |
<p>Homogenization of nickel-chromium-iron alloy tubing to accomplish carbon stabilization is effected before the tubing is cold-worked to its final length by subjecting the alloy to two successive short and closely controlled periods of annealing in a batch-type annealing furnace. </p> |
| 申请公布号 |
EP0011152(A1) |
申请公布日期 |
1980.05.28 |
| 申请号 |
EP19790104060 |
申请日期 |
1979.10.19 |
| 申请人 |
SOCIETE FRANCAISE DES TECHNIQUES LUMMUS |
发明人 |
OWENS, CLARK MCGEE |
| 分类号 |
B21D3/00;C21D6/00;C21D8/10;C21D9/08;(IPC1-7):21D8/10;21D6/00;22F1/10 |
主分类号 |
B21D3/00 |
| 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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