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大口径厚壁无缝钢管
发布时间:2017-03-16 11:31:56
|
单位：kg/米 |
壁厚 |
||||||||||
|
外径 |
6.5 |
7 |
8 |
8.5 |
9 |
10 |
12 |
20 |
25 |
30 |
35 |
|
219 |
34.06 |
36.59 |
41.62 |
44.12 |
46.61 |
51.54 |
61.25 |
98.15 |
119.60 |
139.82 |
158.81 |
|
273 |
42.72 |
45.92 |
52.28 |
55.44 |
58.59 |
64.86 |
77.24 |
124.78 |
152.89 |
179.77 |
205.42 |
|
325 |
51.05 |
54.89 |
62.54 |
66.34 |
70.13 |
77.68 |
92.62 |
150.43 |
184.95 |
218.24 |
250.30 |
|
355 |
55.86 |
60.07 |
68.46 |
72.63 |
76.79 |
85.08 |
101.50 |
165.22 |
203.44 |
240.44 |
250.30 |
|
377 |
59.39 |
63.87 |
72.80 |
77.24 |
81.67 |
90.50 |
108.01 |
176.07 |
217.00 |
256.71 |
295.18 |
|
426 |
67.24 |
72.33 |
82.46 |
87.51 |
92.55 |
102.59 |
122.51 |
200.24 |
247.22 |
292.96 |
295.18 |
|
450 |
71.09 |
76.47 |
87.20 |
92.54 |
97.88 |
108.51 |
129.62 |
212.07 |
262.01 |
310.72 |
358.19 |
|
480 |
75.90 |
81.65 |
93.12 |
98.83 |
104.54 |
115.90 |
138.49 |
226.87 |
280.50 |
332.91 |
384.08 |
|
530 |
83.91 |
90.28 |
102.9 |
109.31 |
115.63 |
128.24 |
153.29 |
251.53 |
311.33 |
369.90 |
427.23 |
|
630 |
99.94 |
107.54 |
122.71 |
130.28 |
137.83 |
152.90 |
182.89 |
300.85 |
372.98 |
443.88 |
513.54 |