| 三聚源公告 |
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| 信息内容 |
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| 螺旋钢管规格及钢管理论重量表 |
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公称外径
nominal O.D
mm |
公称壁厚 Nominal Wall Thickness mm |
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5.0 |
5.5 |
6.0 |
7.0 |
8.0 |
9.0 |
10.0 |
11.0 |
12.0 |
13.0 |
14.0 |
15.0 |
16.0 |
18.0 |
20.0 |
22.0 |
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219 |
26.39 |
28.96 |
31.52 |
36.60 |
41.63 |
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273 |
33.04 |
36.28 |
39.51 |
45.92 |
52.28 |
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323.9 |
39.32 |
43.18 |
47.04 |
54.70 |
62.32 |
69.89 |
77.41 |
84.88 |
92.30 |
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(325) |
39.46 |
43.33 |
47.26 |
54.90 |
62.54 |
70.13 |
77.68 |
85.18 |
92.63 |
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355.6 |
43.23 |
47.48 |
51.73 |
60.18 |
68.57 |
76.92 |
85.23 |
93.48 |
101.68 |
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(377) |
45.88 |
50.39 |
54.89 |
63.87 |
72.80 |
81.67 |
90.51 |
99.29 |
108.02 |
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406.4 |
49.44 |
54.32 |
59.24 |
68.94 |
78.60 |
88.20 |
97.75 |
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(426) |
51.91 |
57.03 |
62.14 |
72.33 |
82.46 |
92.55 |
102.59 |
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478 |
58.32 |
64.09 |
69.84 |
81.31 |
92.73 |
104.10 |
115.42 |
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457 |
55.73 |
61.24 |
66.73 |
77.69 |
88.58 |
99.43 |
110.23 |
120.98 |
131.60 |
142.34 |
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508 |
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74.28 |
86.48 |
98.64 |
110.75 |
122.81 |
134.82 |
146.78 |
158.69 |
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(529) |
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77.38 |
90.11 |
102.78 |
115.41 |
127.99 |
140.51 |
152.99 |
165.42 |
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(559) |
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81.82 |
95.29 |
108.70 |
122.07 |
135.38 |
148.65 |
161.87 |
175.04 |
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610 |
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89.37 |
104.09 |
118.76 |
133.39 |
147.96 |
162.48 |
176.96 |
191.39 |
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(630) |
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92.33 |
107.54 |
122.71 |
137.82 |
152.89 |
167.91 |
182.88 |
197.80 |
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(660) |
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96.77 |
112.72 |
128.63 |
144.48 |
160.29 |
176.05 |
191.76 |
207.42 |
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711 |
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104.31 |
121.52 |
138.69 |
155.80 |
172.87 |
189.88 |
206.85 |
223.76 |
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(720) |
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105.64 |
123.08 |
140.46 |
157.80 |
175.09 |
192.32 |
209.51 |
226.65 |
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(762) |
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130.33 |
148.75 |
167.12 |
185.44 |
203.72 |
221.94 |
240.11 |
258.24 |
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813 |
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139.13 |
158.81 |
178.44 |
198.02 |
217.55 |
237.03 |
256.46 |
278.88 |
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(820) |
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140.34 |
160.19 |
179.99 |
199.75 |
219.45 |
239.10 |
258.71 |
276.26 |
297.77 |
317.23 |
256.01 |
394.58 |
432.96 |
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914 |
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178.74 |
200.06 |
222.93 |
244.95 |
266.92 |
288.84 |
310.72 |
332.54 |
354.31 |
397.74 |
440.95 |
483.96 |
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(920) |
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179.92 |
202.19 |
224.41 |
246.58 |
268.70 |
290.77 |
312.79 |
334.76 |
356.68 |
400.40 |
443.91 |
486.13 |
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1016 |
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198.86 |
223.49 |
248.08 |
272.62 |
297.10 |
321.54 |
345.93 |
370.27 |
394.56 |
443.02 |
491.26 |
539.30 |
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(1020) |
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199.65 |
224.38 |
249.07 |
273.70 |
298.39 |
322.82 |
347.31 |
371.75 |
396.14 |
44.79 |
493.23 |
541.47 |
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1220 |
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296.39 |
327.95 |
357.47 |
386.94 |
416.36 |
445.73 |
475.58 |
533.58 |
591.88 |
649.98 |
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1420 |
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347.71 |
362.21 |
416.66 |
451.06 |
485.41 |
519.71 |
553.96 |
622.36 |
690.52 |
758.49 |
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1620 |
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397.03 |
436.46 |
475.84 |
515.17 |
554.46 |
593.60 |
632.87 |
711.14 |
789.17 |
867.00 |
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1820 |
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446.35 |
490.71 |
535.02 |
579.29 |
623.50 |
667.67 |
711.79 |
799.92 |
887.81 |
975.51 |
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2020 |
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495.67 |
544.96 |
594.21 |
643.40 |
692.55 |
741.65 |
796.70 |
888.70 |
986.46 |
1084.21 |
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2220 |
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544.99 |
599.21 |
653.39 |
707.52 |
761.60 |
815.63 |
869.61 |
977.48 |
1085.11 |
1192.53 |
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2420 |
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594.34 |
635.5 |
712.62 |
771.62 |
830.20 |
889.66 |
948.60 |
1066.26 |
1183.75 |
1301.04 | |
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