琼中螺旋钢管每米理论重量表-润华金属
公称外径 nominal O.Dmm
公称壁厚 Nominal Wall Thickness mm
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
219
26.39
28.96
31.51
36.60
41.63
273
33.04
36.28
39.51
45.92
325
39.46
43.33
47.26
54.90
62.54
70.13
377
45.88
50.39
54.89
63.87
72.80
81.67
426
51.91
57.03
62.14
72.33
82.46
92.55
102.59
457
55.73
61.24
66.73
77.69
88.58
99.43
110.23
120.98
131.60
142.34
508
74.28
86.48
98.64
110.75
122.81
134.82
146.78
158.69
529
77.38
90.11
102.78
115.41
127.99
140.51
152.99
165.42
559
81.82
95.29
108.70
122.07
135.38
148.65
161.87
175.04
610
89.37
104.09
118.76
133.39
147.96
162.48
176.96
191.39
630
92.33
107.54
122.71
137.82
152.89
167.91
182.88
197.80
660
96.77
112.72
128.63
144.48
160.29
176.05
191.76
207.42
720
105.64
123.08
140.46
157.80
175.09
192.32
209.51
226.65
820
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
914
178.74
200.06
222.93
244.95
266.92
288.84
310.72
332.54
354.31
397.74
440.95
483.96
920
179.92
202.19
224.41
246.58
268.70
290.77
312.79
334.76
356.68
400.40
443.91
486.13
1016
198.86
223.49
248.08
272.62
297.10
321.54
345.93
370.27
394.56
443.02
491.26
539.30
1020
199.65
224.38
249.07
273.70
298.39
322.82
347.31
371.75
396.14
44.79
493.23
541.47
1220
296.39
327.95
357.47
386.94
416.36
445.73
475.58
533.58
591.88
649.98
1420
347.71
362.21
416.66
451.06
485.41
519.71
553.96
622.36
690.52
758.49
1620
397.03
436.46
475.84
515.17
554.46
593.60
632.87
711.14
789.17
867.00
1820
446.35
490.71
535.02
579.29
623.50
667.67
711.79
799.92
887.81
975.51
2020
495.67
544.96
594.21
643.40
692.55
741.65
796.70
888.70
986.46
1084.21
2220
544.99
599.21
653.39
707.52
761.60
815.63
869.61
977.48
1085.11
1192.53
