汇兴达钢管制造厂提供大口径q345b直缝焊管现货规格下载
大口径直缝埋弧焊接钢管
外径
φ508-φ1422
长度
8-12.2m
材质
X42-X100，API Spec 5L
执行标准
API Spec 5L、GB/T9711、ISO3183及用户附加技术条件
大口径直缝埋弧焊接钢管产品规格
|
壁厚
(mm) |
外径(mm) |
|
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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18.4 |
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17.5 |
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15.9 |
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12.7 |
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11.4 |
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10.3 |
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9.5 |
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8.7 |
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7.9 |
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7.1 |
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6.4 |
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