<table id="ik84g"><sup id="ik84g"></sup></table>
<kbd id="ik84g"></kbd>
<acronym id="ik84g"><menu id="ik84g"></menu></acronym>
<dd id="siqow"><button id="siqow"></button></dd>
<samp id="siqow"><sup id="siqow"></sup></samp>
<kbd id="siqow"></kbd>
The specified outside , specified wall thickness and weight per unit length of the spiral submerged arc weling steel pipe
steel tube principal physicochemical performances
steel tube execution standard schedule
steel tube dimension and standard test pressure
The specified outside , specified wall thickness and weight per unit length of the spiral submerged arc weling steel pipe
公稱外徑
公 稱 壁 厚
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
mm
in
219.1
8-5/8
31.53
36.61
41.65
273.1
10-3/4
39.52
45.94
52.30
323.9
12-3/4
47.04
54.71
62.32
69.89
77.41
(325)
47.20
54.90
62.54
70.14
77.68
355.6
14
51.73
60.18
68.58
76.93
85.23
(377.0)
54.89
63.87
72.80
81.67
90.50
406.4
16
59.25
68.95
78.60
88.20
97.76
107.26
116.72
(426.0)
62.41
72.33
82.46
92.55
102.59
112.58
122.51
457
18
66.73
77.68
88.58
99.44
110.24
120.99
131.69
(478.0)
69.84
81.30
92.72
104.09
115.41
126.69
137.90
508.0
20
74.28
86.49
98.65
110.75
122.81
134.82
146.79
158.69
170.56
(529.0)
77.38
90.11
102.78
115.40
127.99
140.52
152.99
165.43
177.80
559.0
22
81.82
95.29
108.70
122.07
135.38
148.65
161.88
175.04
188.17
610.0
24
89.37
104.10
118.77
133.39
147.97
162.48
176.97
191.40
205.78
(630.0)
92.33
107.54
122.71
137.83
152.90
167.92
182.89
197.81
212.68
660.0
26
96.77
112.73
128.63
144.48
160.30
176.05
191.77
207.43
223.04
711.0
28
104.32
121.53
138.70
155.81
172.88
189.89
206.86
223.78
240.65
257.47
274.24
(720.0)
105.65
123.09
140.47
157.81
175.10
192.34
209.52
226.66
243.75
260.80
277.79
762.0
30
111.86
130.34
148.76
167.13
185.45
203.73
221.95
240.13
258.26
276.33
294.36
813.0
32
119.41
139.14
158.82
178.45
198.03
217.56
237.05
256.48
275.86
295.20
314.48
(820.0)
12.45
140.35
160.20
180.00
199.76
219.46
239.12
258.72
278.28
297.79
317.25
864.0
34
147.94
168.88
189.77
210.61
231.40
252.14
272.83
293.48
314.06
334.61
914.0
39
178.75
200.87
222.94
244.96
266.94
288.86
310.73
332.56
354.34
(920.0)
179.93
202.20
224.42
246.59
268.70
290.78
312.79
334.78
356.68
965.0
38
188.81
212.19
235.52
258.80
282.03
305.21
328.34
351.43
374.46
1016.0
40
198.87
223.51
248.09
272.63
297.12
321.56
345.95
370.29
394.58
443.02
(1020.0)
199.66
224.39
249.08
273.72
298.31
322.84
347.33
371.77
396.16
444.77
1067.0
42
208.93
234.83
260.67
286.47
312.21
337.91
363.56
389.16
414.71
465.66
1118.0
44
218.99
246.15
273.25
300.30
327.31
354.26
371.17
408.02
434.83
488.30
1168.0
46
228.86
257.24
285.58
313.87
342.10
370.29
398.43
426.52
454.56
510.49
1219.0
48
238.92
268.56
298.16
327.70
357.20
386.64
416.04
445.39
474.68
553.13
(1220.0)
239.12
268.79
298.40
327.97
357.49
386.96
416.38
445.76
475.08
533.58
1321.0
52
291.20
323.31
327.97
387.38
419.34
451.26
483.12
514.93
578.41
(1420.0)
347.72
355.37
416.66
451.08
485.41
519.74
553.96
622.32
690.52
1422.0
56
348.22
382.23
417.27
451.72
486.13
520.48
554.79
623.25
691.51
759.58
1524.0
60
373.38
410.44
447.46
484.43
521.34
558.21
595.03
668.52
741.82
814.91
(1620.0)
397.03
436.48
457.84
515.20
554.46
593.73
623.87
711.11
789.12
867.00
1626.0
64
398.53
438.11
477.64
517.13
556.56
595.95
635.28
713.80
792.13
810.26
1727.0
68
423.44
465.51
507.53
549.51
591.43
633.31
675.13
758.64
841.94
925.05
(1820.0)
446.37
490.74
535.06
579.32
623.50
667.71
711.79
799.92
887.81
975.51
1829.0
72
493.18
626.65
671.04
714.20
803.92
890.77
980.39
1930.0
76
661.52
708.40
755.23
848.75
942.07
1035.19
(2020.0)
692.60
741.69
790.75
888.70
986.41
1084.02
2032.0
80
696.74
746.13
795.48
894.03
992.38
1090.53
(2220.0)
761.65
815.68
869.66
977.50
1085.80
1192.53
(2420.0)
948.58
1066.26
1183.75
1301.04
(2540.0)
100
995.93
1119.53
1242.94
1366.15
(2845.0)
112
1116.28
1254.93
1393.37
1531.63
1、經(jīng)供需雙方協(xié)議，可供應(yīng)介于本表所列公稱外徑和公稱壁厚之間的尺寸和鋼管。
2、本表中加括號(hào)的公稱外徑鋼管為保留直徑。
Copyright 2009-2010 All Rights Reserved. Cangluo Group. Executive sales：yankui li Mob：13582738765 13111777998
Tel：0317-3203208 Fax：0317-3162979 Add：No.92 JieFang eastrood Cangzhou city
久久这里精品国产99丫e6,西西444www大胆无码视频下载,又粗又黑又大的吊AV,中国熟妇内谢69xxxxx
尼勒克县
|
桃园市
|
宽城
|
射阳县
|
正镶白旗
|
原阳县
|
临西县
|
九寨沟县
|
岳阳县
|
天峻县
|
新河县
|
永年县
|
明水县
|
镇宁
|
新昌县
|
同江市
|
广河县
|
宁德市
|
当雄县
|
张家界市
|
凤台县
|
桐柏县
|
莆田市
|
奉节县
|
泰州市
|
泰州市
|
微山县
|
历史
|
张掖市
|
淄博市
|
灵寿县
|
安泽县
|
东阿县
|
曲松县
|
阳春市
|
徐闻县
|
郸城县
|
沂南县
|
铁岭市
|
长沙县
|
白银市
|
