| Rotary LSAW scope : |
Oil, gas, refrigeration, grouting, bittern, gas, water and other long-distance pipelines and heat, chemicals, electric power, the casing wall, piling structure, and other industries. |
| Spiral Pipe standards : |
GB/T9711 and SY/T5037, widely used for long-distance pipeline, heat pipe network and water piling. products that "China's petroleum industry dedicated pipe for Quality Supervision and Inspection Center" test, various performance indicators had reached GB/9711, SY/T5037 standards. |
| Spiral pipe material : |
Q235 is usually also the target of various materials |
|
Length Length : |
Length of 12 meters, can be customized by the customer for various lengths |
| Model specifications : |
Inter alia the following specifications may, under the request of the customer, production of non-steel models, and with the appearance anoint process. |
| No. |
Nominal diameter * thickness |
No. |
Nominal diameter * thickness |
No. |
Nominal diameter * thickness |
No. |
Nominal diameter * thickness |
No. |
Nominal diameter * thickness |
| 1 |
¦µ219*6 |
14 |
¦µ377*10 |
27 |
¦µ529*8 |
40 |
¦µ820*6 |
53 |
¦µ1220*9 |
| 2 |
¦µ219*7 |
15 |
¦µ426*6 |
28 |
¦µ529*9 |
41 |
¦µ820*7 |
54 |
¦µ1220*10 |
| 3 |
¦µ273*6 |
16 |
¦µ426*7 |
29 |
¦µ529*10 |
42 |
¦µ820*8 |
55 |
¦µ1220*12 |
| 4 |
¦µ273*7 |
17 |
¦µ426*8 |
30 |
¦µ630*6 |
43 |
¦µ820*9 |
56 |
¦µ1420*8 |
| 5 |
¦µ273*8 |
18 |
¦µ426*9 |
31 |
¦µ630*7 |
44 |
¦µ820*10 |
57 |
¦µ1420*9 |
| 6 |
¦µ325*6 |
19 |
¦µ426*10 |
32 |
¦µ630*8 |
45 |
¦µ920*8 |
58 |
¦µ1420*10 |
| 7 |
¦µ325*7 |
20 |
¦µ478*6 |
33 |
¦µ630*9 |
46 |
¦µ920*10 |
59 |
¦µ1420*12 |
| 8 |
¦µ325*8 |
21 |
¦µ478*7 |
34 |
¦µ630*10 |
47 |
¦µ920*12 |
60 |
¦µ1620*10 |
| 9 |
¦µ325*9 |
22 |
¦µ478*8 |
35 |
¦µ720*6 |
48 |
¦µ1020*8 |
61 |
¦µ1620*12 |
| 10 |
¦µ377*6 |
23 |
¦µ478*9 |
36 |
¦µ720*7 |
49 |
¦µ1020*9 |
62 |
¦µ1620*14 |
| 11 |
¦µ377*7 |
24 |
¦µ478*10 |
37 |
¦µ720*8 |
50 |
¦µ1020*10 |
63 |
¦µ1820*10 |
| 12 |
¦µ377*8 |
25 |
¦µ529*6 |
38 |
¦µ720*9 |
51 |
¦µ1020*12 |
64 |
¦µ1820*12 |
| 13 |
¦µ377*9 |
26 |
¦µ529*7 |
39 |
¦µ720*10 |
52 |
¦µ1220*8 |
65 |
¦µ1820*14 |
| 66 |
¦µ1420*,8,10,12,14,16,18 |
67 |
¦µ1620*8,10,12,16,18 |
67 |
¦µ1820*8,10,12,14,16,18, |
68 |
¦µ2020*8,10,12,14,16,18 |
69 |
¦µ2220*8,10,12,14,16,18 |
|
|
|
