Nominal diameter, wall thickness and unit length and weight of spiral steel pipe

Nominal diameter, wall thickness and unit length and weight of spiral steel pipe

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Supplier Details

Cangzhou Spiral Steel Pipes Group Co., Ltd.

Verified Supplier  (2014)

[ Cangzhou, HB, China ]

Business Type:  Manufacturer, Wholesaler, Trading Company

Supplier has 19 products

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Product Description

Nominal Diameter

Nominal Wall-thickness

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
Through agreement between both sides of supply and demand, we can supply steel pipe with the nominal diameter and wall-thickness listed under the table.
Nominal diameter in brackets under this table is retained diameter.

Basic Information

Country:
China
Business Type:
Manufacturer, Wholesaler, Trading Company
Year Established:
2000
Total Employees:
501 - 1000

About Us

Located in No.92 Jiefang East Road, Xinhua District, Cangzhou City, Hebei Province, Cangzhou Spiral Steel Pipes Group Co., Ltd. is a joint-stock corporation, which is incorporated from Cangzhou Spiral Steel Pipes Factory (which is established in 1994) in 2000. The company is a second-class large-size enterprise and key metallurgic enterprise of Hebei province. It occupies 300,000 square meters with total assets of 530 million RMB. There are 680 employees and ten percent of them have all kinds of certificates. The annual output of spiral steel pipe is 300,000 tons and the turnover is 1.5 billion each year.

Cangzhou Spiral Steel Pipes Group includes Cangzhou Spiral Steel Pipes Co., Ltd., Cangzhou Double Dragon Steel Pipes Co., Ltd., Cangzhou Derry Fengda International Trade Co., Ltd., Cangzhou Oukai Pipeline Anticorrosion & Thermal Insulation Project Co., Ltd., and Inner Mongolia Zhengyuan Steel Pipe Manufacturing Co.,Ltd.

The company has thirteen spiral steel pipe production lines now. We can produce double-faced submerged-arc welded pipe, whose diameter is from ?219 to ?3, 500 mm and the wall thickness is from 6mm to 28mm. The brand of our product is “WUZHOU” and our products are comply with the standard of SY/T5037-2000, GB/T9711-2011 and API Spec 5L and the material are Q235AB, Q345, L245, L360 and X42-X80 grade steel plate. Our products are widely used in the long-distance transmitting pipelines of natural gas, petroleum, chemical industry, electric power, heat power and water source and so on.

We establish the company on the basis of quality, and carry out the quality management from up to down. We have got the ISO9001 quality management system certificate in 2000. The product is strictly controlled in all process from signing contact, purchasing raw material, producing to inspection and after sales service. We passed the term inspection of many professional inspection departments, such as Cangzhou Technical Supervision and Inspection Department and Hebei Quality Supervision and Inspection Department and so on. Product performance fully meets the requirements of the standard. We ensure to supply excellent product and service for the customers.

For so many years, our company puts the customer first, and we have established service standard from pre-sales, on –sales to after-sales so that we can completely satisfy the demand of the customers in all process. Our products and service gain trust from customers and we have established long-term and mutual benefit cooperation with customers. Our company was awarded “Top 10 excellent enterprises” by the state of Cangzhou and Hebei province; “Top 100 national enterprise with good reputation in contract fulfillment” and “National excellent enterprise in quality and service” by ten ministries such as the State Economic and Trade Commission and State Administration of Industry and Commerce; “AAA Credit Enterprise” by Agricultural Bank of China, Hebei branch. “ WUZHOU” brand has gained “the well-known brand product of Hebei province.”

Member History

Year Joined:
2014
Membership Type:
Verified Supplier

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