经 理：张丰武
手 机：15936267997
固 话：0371-87518752
邮 箱: 55196356@qq.com
公司地址：河南省郑州市郑东新区CBD商务内环路2号中油新澳大厦
工厂地址：河南省武陟产业集聚区河朔大道与兴业路交叉口西南角
郑州中远钢管螺旋钢管常用规格
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螺旋钢管特殊规格（厚度、长度、直径）根据用户需要确定（最大口径螺旋钢管3620mm）
联系人：张丰武13523520652 0371-86121129
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钢管规格
（直径mm） |
常用定尺
（m） |
壁厚
（mm） |
米重量
（kg） |
12米定尺理论重
（kg） |
净水压试验压力
材质Q235B（Mp） |
|
∮219 |
12 |
6 |
32.02 |
384.24 |
7.7 |
|
7 |
37.10 |
445.20 |
9.0 |
||
|
8 |
42.13 |
505.56 |
10.3 |
||
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∮273 |
12 |
6 |
40.01 |
480.12 |
6.2 |
|
7 |
46.42 |
557.04 |
7.2 |
||
|
8 |
52.78 |
633.36 |
8.3 |
||
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∮325 |
12 |
6 |
47.70 |
572.40 |
5.2 |
|
7 |
55.40 |
664.80 |
6.1 |
||
|
8 |
63.04 |
756.48 |
6.9 |
||
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∮377 |
12 |
6 |
55.40 |
664.80 |
4.5 |
|
7 |
64.37 |
772.44 |
5.2 |
||
|
8 |
73.30 |
879.60 |
6.0 |
||
|
9 |
82.18 |
986.16 |
6.7 |
||
|
10 |
91.01 |
1092.12 |
7.4 |
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∮426 |
12 |
6 |
62.25 |
747.00 |
4.0 |
|
7 |
72.83 |
873.96 |
4.6 |
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|
8 |
82.97 |
995.64 |
5.3 |
||
|
9 |
93.05 |
1116.60 |
6.0 |
||
|
10 |
103.09 |
1237.08 |
6.6 |
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∮478 |
12 |
6 |
70.34 |
844.08 |
3.5 |
|
7 |
81.81 |
981.72 |
4.1 |
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|
8 |
93.23 |
1118.76 |
4.7 |
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|
9 |
104.60 |
1255.20 |
5.6 |
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|
10 |
115.92 |
1391.04 |
5.9 |
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∮529 |
12 |
6 |
77.89 |
934.68 |
3.2 |
|
7 |
90.61 |
1087.32 |
3.7 |
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|
8 |
103.29 |
1239.48 |
4.3 |
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|
9 |
115.92 |
1391.04 |
4.8 |
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|
10 |
128.49 |
1541.88 |
5.3 |
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∮630 |
12 |
6 |
92.83 |
1113.96 |
2.7 |
|
7 |
108.05 |
1296.60 |
3.1 |
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|
8 |
123.22 |
1478.64 |
3.6 |
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|
9 |
138.33 |
1659.96 |
4.0 |
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|
10 |
153.40 |
1840.80 |
4.5 |
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∮720 |
12 |
6 |
106.15 |
1273.80 |
2.4 |
|
7 |
123.59 |
1483.08 |
2.7 |
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|
8 |
140.97 |
1691.64 |
3.1 |
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9 |
158.31 |
1899.72 |
3.5 |
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|
10 |
175.60 |
2107.20 |
3.9 |
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∮820 |
12 |
7 |
140.85 |
1690.20 |
2.1 |
|
8 |
160.70 |
1928.40 |
2.4 |
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|
9 |
180.50 |
2166.00 |
2.8 |
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|
10 |
200.26 |
2403.12 |
3.1 |
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|
11 |
219.96 |
2639.52 |
3.4 |
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∮920 |
12 |
8 |
180.43 |
2165.16 |
2.5 |
|
9 |
202.70 |
2432.4 |
2.8 |
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|
10 |
224.92 |
2699.04 |
3.1 |
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|
11 |
247.22 |
2699.64 |
3.4 |
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|
12 |
269.21 |
3230.52 |
3.7 |
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∮1020 |
12 |
8 |
200.16 |
2401.92 |
2.2 |
|
9 |
224.89 |
2698.68 |
2.5 |
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|
10 |
249.58 |
2994.96 |
2.8 |
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|
11 |
274.22 |
3290.64 |
3.0 |
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|
12 |
298.81 |
3585.72 |
3.3 |
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∮1220 |
12 |
8 |
239.62 |
2875.44 |
2.0 |
|
10 |
298.90 |
3585.60 |
2.3 |
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|
11 |
328.47 |
3941.64 |
2.5 |
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|
12 |
357.99 |
4295.88 |
2.8 |
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|
13 |
387.46 |
4649.52 |
3.0 |
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∮1420 |
12 |
12 |
348.23 |
4178.76 |
2.4 |
|
14 |
417.18 |
5006.16 |
2.8 |
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∮1620 |
12 |
12 |
476.37 |
5716.44 |
2.1 |
|
14 |
554.99 |
6659.88 |
2.4 |
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∮1820 |
12 |
14 |
627.04 |
7524.48 |
1.9 |
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∮2020 |
12 |
14 |
693.09 |
8317.08 |
2.0 |
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∮2220 |
12 |
14 |
762.15 |
9145.80 |
1.8 |
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钢管直径mm |
长度m |
壁厚和重量 |
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∮2420 |
12 |
厚度根据用户需要确定 |
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∮2620 |
12 |
厚度根据用户需要确定 |
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∮2820 |
12 |
厚度根据用户需要确定 |
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∮3020 |
12 |
厚度根据用户需要确定 |
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∮3220 |
12 |
厚度根据用户需要确定 |
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∮3420 |
12 |
厚度根据用户需要确定 |
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∮3620 |
12 |
厚度根据用户需要确定 |
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直径∮219-3620mm范围内的其它特殊规格按双方合同加工 |
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