产品展示
你的位置首页Q345B/L245铻烘棆閽㈢
螺旋钢管 Q235B/Q345B/L245
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
尺寸 理论
重量
kg
静水压试验压力 Hydrostatil Test Pressuve Mpa
API Spec 5L            GB/T9711-1997
    A B X42 X46 X52 X56 X60 X65 X70 L210 L245 L290 L320 L360 L390 L415 L450 L485
φ219 6
7
8
9
10
31.52
36.60
41.63
46.61
51.54
6.8
7.9
9.1
10.2
11.3
7.9
9.2
10.6
11.9
13.2
11.9
13.9
15.9
17.9
19.9
13.0
15.2
17.4
19.5
20.7
14.8
17.2
19.7
20.7
20.7
15.9
18.5
20.7
20.7
20.7
17.0
19.8
20.7
20.7
20.7
18.4
20.7
20.7
20.7
20.7
19.8
20.7
20.7
20.7
20.7
6.9
8.1
9.2
10.4
11.5
8.1
9.4
10.7
12.1
13.4
11.9
13.9
15.9
17.9
19.9
13.2
15.3
17.5
19.7
20.7
14.8
17.3
19.7
20.7
20.7
16.0
18.7
20.7
20.7
20.7
17.1
19.9
20.7
20.7
20.7
18.5
20.7
20.7
20.7
20.7
19.9
20.7
20.7
20.7
20.7
φ273 6
7
8
9
10
39.51
45.92
52.28
58.60
64.56
5.5
6.4
7.3
8.2
9.1
6.4
7.4
8.5
9.5
10.6
10.8
12.6
14.4
16.3
18.2
11.8
13.8
15.8
17.8
19.7
13.4
15.6
17.9
20.1
20.7
14.4
16.8
19.2
20.7
20.7
15.5
18.0
20.6
20.7
20.7
16.7
19.5
20.7
20.7
20.7
18.0
20.7
20.7
20.7
20.7
5.5
6.5
7.4
8.3
9.2
6.5
7.5
8.6
9.7
10.8
10.8
12.6
14.6
16.3
18.2
11.9
13.9
15.9
17.9
19.9
13.5
15.7
17.9
20.2
20.7
14.6
17.0
19.4
20.7
20.7
15.5
18.1
20.7
20.7
20.7
16.8
19.6
20.7
20.7
20.7
18.1
20.7
20.7
20.7
20.7
φ325 6
7
8
9
10
47.20
54.90
62.54
70.14
77.68
4.6
5.4
6.1
6.9
7.6
5.3
6.2
7.1
8.0
8.9
9.1
10.6
12.1
13.7
15.2
9.9
11.6
13.3
14.9
16.6
11.3
13.1
15.0
16.9
19.3
11.3
13.1
15.0
16.9
19.3
12.1
14.1
16.2
18.2
20.2
13.0
15.2
17.3
19.5
20.7
14.1
16.4
18.7
20.7
20.7
15.2
17.7
20.2
20.7
20.7
4.7
5.4
6.2
7.0
7.8
5.4
6.3
7.2
8.1
9.0
9.1
10.6
12.1
13.7
15.2
10.0
11.7
13.4
15.1
16.7
11.3
13.2
15.1
16.9
18.8
12.2
14.3
16.3
18.4
20.4
14.1
16.5
18.8
20.7
20.7
15.2
17.8
20.3
20.7
20.7
φ377 6
7
8
9
10
54.9
63.57
72.80
81.68
90.51
4.0
4.6
5.3
5.6
6.6
4.6
5.4
6.1
6.9
7.7
7.8
9.2
10.5
11.8
13.1
8.6
10.0
11.4
12.9
14.3
9.7
11.3
13.0
14.6
16.2

10.4
12.2
13.9
15.7
17.4

11.2
13.1
14.9
16.8
18.7
12.1
14.1
16.2
18.2
20.2
13.1
15.2
17.4
19.6
20.7
4.0
4.7
6.3
6.0
6.7
4.7
5.5
6.2
7.0
7.8
7.8
9.2
10.5
11.5
13.1
8.7
10.1
11.5
13.0
14.4
9.7
11.4
13.0
14.6
16.2
10.6
12.3
14.1
15.8
17.6
11.2
13.1
15.0
16.8
18.7
12.2
14.2
16.2
18.3
20.3
13.1
15.3
17.5
19.7
20.7
φ426 6
7
8
9
10
62.15
72.33
82.47
92.55
102.59
3.5
4.1
4.7
5.2
5.8
4.1
4.8
5.4
6.1
6.8
6.9
8.1
9.3
10.4
11.6
7.6
8.9
10.1
11.4
12.7
8.6
10.0
11.5
12.9
14.3
9.2
10.8
12.3
13.9
15.4
9.9
11.6
13.2
14.9
16.5
10.7
12.5
14.3
16.1
17.9
11.6
13.5
15.4
17.3
19.3
3.5
4.1
4.7
5.3
5.9
4.1
4.8
5.5
6.2
6.9
6.9
8.1
9.3
10.4
11.6
7.7
8.9
10.2
11.5
12.8
8.6
10.1
11.5
12.9
14.4
9.3
10.9
12.5
14.0
15.6
9.9
11.6
13.2
14.9
16.6
10.8
12.6
14.4
16.2
18.0
11.6
13.5
15.5
17.4
19.4
φ478 6
7
8
9
10
11
69.84
81.31
92.73
104.10
115.42
126.69
3.1
3.6
4.2
4.7
5.2
5.1
3.6
4.2
4.8
5.4
6.1
6.7
6.2
7.2
8.3
9.3
10.3
11.3
6.8
7.9
9.0
10.1
11.3
12.4
77
8.9
10.2
11.5
12.8
14.0
8.2
9.6
11.0
12.4
13.7
15.1
8.8
10.3
11.8
13.3
14.7
16.2
9.6
11.2
12.7
14.3
15.9
17.5
10.3
12.0
13.7
15.5
17.2
18.9
3.2
3.7
4.2
4.7
5.3
5.8
3.7
4.3
4.9
5.5
6.2
6.0
6.2
7.2
8.3
9.3
10.3
11.3
6.8
8.0
9.1
10.2
11.4
12.5
7.7
9.0
10.2
11.5
12.8
14.1
8.3
9.7
11.1
12.5
13.9
15.3
8.9
10.3
11.8
13.3
14.8
16.2
9.6
11.2
12.8
14.4
16.0
17.6
10.3
12.1
13.8
15.5
17.2
19.0
φ529 6
7
8
9
10
11
77.39
90.11
102.79
115.42
127.99
140.52
2.8
3.3
3.8
4.2
4.7
5.2
3.3
3.8
4.4
4.9
5.5
6.0
5.9
6.9
7.9
8.9
9.9
10.9
6.5
7.6
8.6
9.7
10.8
11.9
7.3
8.6
9.8
11.0
12.2
13.4
7.9
9.2
10.5
11.8
13.1
14.4

8.5
9.9
11.3
12.7
14.1
15.5

9.1
10.7
12.2
13.7
15.2
16.8
9.9
11.5
13.1
14.8
16.4
18.1
2.9
3.3
3.8
4.3
4.8
5.2
3.3
3.9
4.4
5.0
5.6
6.1
5.9
6.9
7.9
8.9
9.9
10.9
6.5
7.6
8.7
9.8
10.9
12.0
7.3
8.6
9.8
11.0
12.2
13.5
8.0
9.3
10.6
11.9
13.3
14.6
8.5
9.9
11.3
12.7
14.1
15.5
9.2
10.7
12.2
13.8
15.3
16.8
9.9
11.6
13.2
14.9
16.5
18.2
φ630 6
7
8
9
10
11
92.53
107.55
122.72
137.83
152.90
167.92
2.4
2.8
3.2
3.5
3.9
4.3
2.8
3.2
3.7
4.2
4.6
5.0
5.0
5.8
6.6
7.5
8.3
9.1

5.4
6.3
7.2
8.2
9.1
10.0

6.2
7.2
8.2
9.2
10.3
11.3
6.6
7.7
8.8
9.9
11.0
12.1
7.1
8.3
9.5
10.6
11.8
13.0
7.7
9.0
10.2
11.5
12.8
14.1
8.3
9.7
11.0
12.4
13.8
15.2
2.4
2.8
3.2
3.6
4.0
4.4
2.8
3.3
3.7
4.2
4.7
5.1
5.0
5.8
6.6
7.5
8.3
9.1
5.5
6.4
7.3
8.2
9.1
10.1
6.2
7.2
8.2
9.3
10.3
11.3
6.7
7.8
8.9
10.0
11.1
12.3
7.1
8.3
9.5
10.7
11.9
13.0
7.7
9.0
10.3
11.6
12.9
14.1
8.3
9.7
11.1
12.5
13.9
15.2
φ720 6
7
8
9
10
11
105.65
123.09
140.47
157.81
175.1
192.34
2.1
2.4
2.8
3.1
3.5
3.8
2.4
2.8
3.2
3.6
4.0
4.4
4.4
5.1
5.8
6.5
7.3
8.0
4.8
5.5
6.3
7.1
7.9
8.7
5.4
6.3
7.2
8.1
9.0
9.9
5.8
6.8
7.7
8.7
9.7
10.6
6.2
7.2
8.3
9.3
10.4
11.4
6.7
7.8
9.0
10.1
11.2
12.3
7.2
8.5
9.7
10.9
12.1
13.3
2.1
2.5
2.8
3.2
3.5
3.9
2.5
2.9
3.3
3.7
4.1
4.5
4.4
5.1
5.8
6.5
7.3
8.0
4.8
5.6
6.4
7.2
8.0
8.8
5.4
6.3
7.2
8.1
9.0
9.9
5.9
6.8
7.8
8.8
9.8
10.7

6.2
7.3
8.3
9.3
10.4
11.4

6.8
7.9
9.0
10.1
11.3
12.4
7.3
8.5
9.7
10.9
12.1
13.3
φ820 7
8
9
10
11
12
13

140.35
160.2
180.00
199.76
219.46
239.22
258.72

2.1
2.4
2.7
3.0
3.3
3.6
3.9
2.5
2.8
3.2
3.5
3.9
4.2
4.6
4.5
5.1
5.7
6.4
7.0
7.69
8.3
4.9
5.6
6.3
7.0
7.7
8.4
9.0
5.5
6.3
7.1
7.9
8.7
9.5
10.2
5.9
6.8
7.6
8.5
9.3
10.2
11.0
6.4
7.3
8.2
9.1
10.0
10.9
11.8
6.9
7.9
8.9
9.8
10.8
11.8
12.8
7.4
8.5
9.5
10.6
11.7
12.7
13.8
2.2
2.5
2.8
3.1
3.4
3.7
4.0
2.5
2.9
3.2
3.6
3.9
4.3
4.7
4.5
5.1
5.7
6.34
7.0
7.6
8.3
4.9
5.6
6.3
7.0
7.7
8.4
9.1
5.5
6.3
7.1
7.9
8.7
9.5
10.3
6.0
6.8
7.7
8.6
9.4
10.3
11.1
6.4
7.3
8.2
9.1
10.0
10.9
11.8
6.9
7.9
8.9
9.9
10.9
11.9
12.8
7.5
8.5
9.6
10.6
11.7
12.8
13.8
φ920 8
9
10
11
12
13
179.93
202.20
224.42
246.59
268.71
290.78
2.2
2.4
2.7
3.0
3.2
3.5
2.5
2.8
3.1
3.5
3.8
4.1
4.5
5.1
5.7
6.2
6.8
7.4
5.0
5.6
6.2
6.8
7.4
8.1
5.6
6.3
4.0
7.7
8.4
9.1
6.0
6.8
7.6
8.3
9.1
9.8
6.5
7.3
8.1
8.9
9.7
10.5
7.0
7.9
8.8
9.6
10.5
11.4
7.6
8.5
9.5
10.4
11.3
12.3
2.2
2.5
2.7
3.0
3.3
3.6
2.6
2.9
3.2
3.5
3.8
4.2
4.5
5.1
5.7
6.2
6.8
7.4
5.0
5.6
6.3
6.9
7.5
8.1
5.6
6.3
7.0
7.7
8.5
9.2
6.1
6.9
7.6
8.4
9.2
9.9
6.5
7.3
8.1
8.9
9.1
10.6
7.0
7.9
8.8
9.7
10.6
11.4
7.6
8.5
9.5
10.4
11.4
12.3
φ1020 9
10
11
12
13
14
224.39
249.08
273.72
298.31
372.84
347.33
2.2
2.4
2.7
2.9
3.2
3.4
2.6
2.8
3.1
3.4
3.7
4.0
4.6
5.1
5.6
6.1
6.7
7.2
5.0
5.6
6.2
6.7
7.3
7.8
5.7
6.3
7.0
7.6
8.2
8.9
6.1
6.8
7.5
8.2
8.9
9.5
6.6
7.3
8.0
8.8
9.5
10.2
7.1
7.9
8.7
9.5
10.3
11.1
7.7
8.5
9.4
10.2
11.1
11.9
2.2
2.5
2.7
3.0
3.2
3.5
2.6
2.9
3.2
3.5
3.7
4.0
4.6
5.1
5.6
6.1
6.7
7.2
5.1
5.6
6.2
6.8
7.3
7.9
5.7
6.4
7.0
7.6
8.3
8.9
6.2
6.9
7.6
8.3
8.9
9.6
6.6
7.3
8.1
8.8
9.5
10.3

7.1
7.9
8.7
9.5
10.3
11.1

7.7
8.6
9.4
10.3
11.1
12.0
φ1220 9
10
11
12
13
14
268.79
298.40
329.97
357.49
386.96
416.38
1.8
2.0
2.2
2.4
2.6
2.9
2.1
2.4
2.6
2.8
3.1
3.3
3.9
4.3
4.7
5.1
5.6
6.0
4.2
4.7
5.1
5.6
6.1
6.5
4.8
5.3
5.8
6.4
6.9
7.4
5.1
5.7
6.3
6.8
7.4
8.0
5.5
6.1
6.7
7.3
7.9
8.6
5.9
6.6
7.3
7.9
8.6
9.3
6.4
7.1
7.8
8.6
9.3
10.0
1.9
2.1
2.3
2.5
2.7
2.9
2.2
2.4
2.7
2.9
3.1
3.4
3.9
4.3
4.7
5.1
5.6
6.0
4.2
4.7
5.2
5.7
6.1
6.6
4.8
5.3
5.8
6.4
6.9
7.4
5.2
5.8
6.3
6.9
7.5
8.1
5.5
6.1
6.7
7.3
8.0
8.6
6.0
6.6
7.3
8.0
8.6
9.3
6.4
7.2
7.9
8.6
9.3
10.0
φ1420 9
10
11
12
13

313.18
347.73
382.23
416.68
451.08

1.6
1.7
1.9
2.1
2.3
1.8
2.0
2.2
2.4
2.6
3.3
3.7
4.0
4.4
4.8
3.6
4.0
4.4
4.8
5.2
4.1
4.6
5.0
5.5
5.9
4.4
4.9
5.4
5.9
6.4
4.7
5.2
5.8
6.3
6.8
5.1
5.7
6.2
6.8
7.4
5.5
6.1
6.7
7.3
8.0
1.6
1.8
2.0
2.1
2.3
1.9
2.1
2.3
2.5
2.7
3.3
3.7
4.0
4.4
4.8
3.7
4.1
4.5
4.9
5.3
4.1
4.6
5.0
5.5
5.9
4.4
4.9
5.4
5.9
6.4
4.7
5.3
5.8
6.3
6.8
5.1
5.7
6.3
6.8
7.4
5.5
6.1
6.8
7.4
8.0
φ1620 10
11
12
13
14
397.05
436.48
476.48
515.20
554.49
1.5
1.7
1.8
2.0
2.1
1.8
2.0
2.1
2.3
2.5
3.2
3.5
3.9
4.2
4.5
3.5
3.9
4.2
4.6
4.9
4.0
4.4
4.8
5.2
5.6
4.3
4.7
5.1
5.6
6.0
4.6
5.1
5.5
6.0
6.4
5.00
5.5
6.0
6.5
7.0
5.4
5.9
6.4
7.0
7.5
1.6
1.7
1.9
2.0
2.2
1.8
2.0
2.2
2.4
2.5
3.2
3.5
3.9
4.2
4.5
3.6
3.9
4.3
4.6
5.0
4.0
4.4
4.8
5.2
5.6
4.3
4.8
5.2
5.6
6.1
4.6
5.1
5.5
6.0
6.5
5.0
5.5
6.0
6.5
7.0
5.4
5.9
6.5
7.0
7.5
φ1820 12
13
14
15
16
17
18
535.06
579.32
623.54
667.51
711.83
755.90
799.92
1.6
1.8
1.9
2.0
2.2
2.3
2.5
1.9
2.1
2.2
2.4
2.5
2.7
2.9
3.4
3.7
4.0
4.3
4.6
4.9
5.2
3.8
4.1
4.4
4.7
5.0
5.3
5.6
4.3
4.6
5.0
5.3
5.7
6.0
6.4
4.6
5.0
5.3
5.7
6.1
6.5
6.9
4.9
5.3
5.7
6.1
6.6
7.0
7.4
4.9
5.3
5.8
6.2
6.6
7.0
7.4
5.3
5.8
6.2
6.6
7.1
7.5
8.0
5.7
6.2
6.7
7.2
7.6
8.1
8.6
1.7
1.8
1.9
2.1
2.2
2.4
2.5
1.9
2.1
2.3
2.4
2.6
2.7
2.9
3.4
3.7
4.0
4.3
4.6
4.9
5.2
3.8
4.1
4.4
4.7
5.1
5.4
5.7
4.3
4.6
5.0
5.3
5.7
6.1
6.4
4.6
5.0
5.4
5.8
6.2
6.6
6.9
4.9
5.3
5.7
6.1
6.6
7.0
7.4
5.8
6.2
6.7
7.2
7.7
8.2
8.6
 

螺旋管理论重量、L245螺旋钢管、L245直缝焊管生产厂

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