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 钢管知识 |
| 流体输送用不锈钢焊接钢管的尺寸规格（2） |
| 双击自动滚屏 |
发布者：admin 发布时间：2009/7/24 阅读：3247次 【字体：大 中 小】 |
流体输送用不锈钢焊接钢管的尺寸规格（2）
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壁厚
外径 |
0.3 |
0.4 |
0.5 |
0.6 |
0.8 |
1.0 |
1.2 |
1.4 |
1.5 |
1.8 |
2.0 |
2.2 |
2.5 |
2.8 |
3.0 |
3.2 |
3.5 |
3.6 |
4.0 |
4.2 |
4.6 |
4.8 |
5.0 |
5.5 |
6.0 |
8.0 |
10 |
12 |
14 |
|
17 |
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× |
× |
× |
× |
× |
× |
× |
⊕ |
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18 |
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× |
× |
× |
× |
× |
× |
× |
⊕ |
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19 |
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× |
× |
× |
× |
× |
× |
× |
⊕ |
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20 |
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× |
× |
× |
× |
× |
× |
× |
⊕ |
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21 |
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× |
× |
× |
× |
× |
× |
⊕ |
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22 |
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× |
× |
× |
× |
× |
× |
⊕ |
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24 |
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× |
× |
× |
× |
× |
× |
⊕ |
⊕ |
⊕ |
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25 |
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× |
× |
× |
× |
× |
× |
⊕ |
⊕ |
⊕ |
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(25.4) |
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× |
× |
× |
× |
× |
× |
⊕ |
⊕ |
⊕ |
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26 |
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× |
× |
× |
× |
× |
⊕ |
⊕ |
⊕ |
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28 |
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× |
× |
× |
× |
× |
⊕ |
⊕ |
⊕ |
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30 |
|
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× |
× |
× |
× |
× |
⊕ |
⊕ |
⊕ |
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