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| 108x6無(wú)縫鋼管尺寸 外形 重量及允許偏差 |
| 雙擊自動(dòng)滾屏 |
發(fā)布者：云坤鋼管 發(fā)布時(shí)間：2017/1/5 閱讀：1677次 【字體：大 中 小】 |
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108x6無(wú)縫鋼管尺寸 外形 重量及允許偏差
無(wú)縫鋼管尺寸及允許偏差
|
偏差等級(jí) |
標(biāo)準(zhǔn)化外徑允許偏差 |
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D1 |
±1.5%，最小±0.75 mm |
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D2 |
±1.0%。最小±0.50 mm |
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D3 |
±0.75%．最小±0.30 mm |
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D4 |
±0.50%。最小±0.10 mm |
無(wú)縫鋼管重量表
|
單位：Kg/m |
壁 厚 |
|
|
外 徑 |
3 |
3.5 |
4 |
4.5 |
5 |
5.5 |
6 |
|
32 |
2.146 |
2.460 |
2.762 |
3.052 |
3.329 |
3.594 |
3.847 |
|
38 |
2.589 |
2.978 |
3.354 |
3.718 |
4.069 |
4.408 |
4.735 |
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42 |
2.885 |
3.323 |
3.749 |
4.162 |
4.562 |
4.951 |
5.327 |
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45 |
3.107 |
3.582 |
4.044 |
4.495 |
4.932 |
5.358 |
5.771 |
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57 |
3.995 |
4.618 |
5.228 |
5.826 |
6.412 |
6.985 |
7.546 |
|
60 |
4.217 |
4.877 |
5.524 |
6.159 |
6.782 |
7.392 |
7.990 |
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63.5 |
4.476 |
5.179 |
5.869 |
6.548 |
7.214 |
7.867 |
8.508 |
|
70 |
4.957 |
5.740 |
6.511 |
7.269 |
8.015 |
8.749 |
9.470 |
|
73 |
5.179 |
5.999 |
6.807 |
7.602 |
8.385 |
9.156 |
9.914 |
|
76 |
5.401 |
6.258 |
7.103 |
7.935 |
8.755 |
9.563 |
10.358 |
|
89 |
6.363 |
7.380 |
8.385 |
9.378 |
10.358 |
11.326 |
12.281 |
|
108 |
7.768 |
9.020 |
10.259 |
11.486 |
12.701 |
13.903 |
15.093 |
|
133 |
11.178 |
12.725 |
14.261 |
15.783 |
17.294 |
18.792 |
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|
159 |
13.422 |
15.290 |
17.146 |
18.989 |
20.821 |
22.639 |
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|
219 |
18.601 |
21.209 |
23.805 |
26.388 |
28.959 |
31.517 |
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273 |
23.262 |
26.536 |
29.797 |
33.046 |
36.283 |
39.508 |
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325 |
27.750 |
31.665 |
35.568 |
39.458 |
43.337 |
47.202 |
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