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外径508-1422大口径直缝埋弧焊接钢管-无锡创联金属材料有限公司
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结构用无缝钢管单位(每米)重量表
外径508-1422大口径直缝埋弧焊接钢管
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壁厚 (mm) |
外径(mm) | |||||||||||||||||
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508 |
559 |
610 |
660 |
711 |
762 |
813 |
864 |
914 |
965 |
1016 |
1067 |
1118 |
1219 |
1270 |
1321 |
1372 |
1422 | |
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40 |
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38.1 |
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36.5 |
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34.9 |
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33.3 |
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31.8 |
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30.2 |
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28.6 |
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27 |
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25.4 |
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23.8 |
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22.2 |
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20.6 |
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19.1 |
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