Tianjin Tianyingtai Steel Pipe Co., Ltd. is one of the most credible manufacturers and suppliers of BS 1387 Galvanized Carbon Steel Round Pipe for Water & Gas Systems in China. Welcome to consult the quotation and import cheap BS 1387 Galvanized Carbon Steel Round Pipe for Water & Gas Systems made in China here from our factory.
1. BS 1387 Manufacturing Standard
Pipe is produced to the applicable requirements of BS 1387, providing a clearly defined basis for material, dimensions, coating, manufacturing quality, and inspection. Supporting records can be supplied when included in the order.
2. Protective Galvanized Surface
The zinc-rich galvanized coating helps protect carbon steel pipe from moisture and atmospheric corrosion. Coating requirements should be selected according to the service environment and project specifications.
3. Suitable for Water and Gas Systems
Designed for approved water supply and gas distribution applications, provided that pipe dimensions, grade, wall thickness, connection method, pressure design, and local regulatory requirements are suitable for the intended service.
4. Flexible Production and Supply Options
Select the required nominal size, outside diameter, wall thickness, length, and end preparation. Plain, threaded, socketed, or coupled-and-capped options may be available subject to production capacity and applicable standards.

Standard: BS 1387
Material: Carbon Steel
Product Form: Galvanized Round Pipe
Size: 21.3-508mm
Wall Thickness: 0.5-12.5mm
Length: 0.5-13m
End Preparation: Plain / Threaded / Coupled and Capped
Manufacturing Method: Seamless / Welded
Surface: Galvanized
Application: Approved Water and Gas Systems
Basic information
|
Nominal bore |
Outside diameter |
Thickness |
Mass |
||||||
|
Light |
Medium/ |
Light |
Medium |
Heavy |
Light |
Medium |
Heavy |
||
|
in |
mm |
mm |
mm |
mm |
mm |
mm |
kg/m |
kg/m |
kg/m |
|
1/4 |
8 |
13.6 |
13.9 |
1.80 |
2.3 |
2.9 |
0.515 |
0.641 |
0.765 |
|
3/8 |
10 |
17.1 |
17.4 |
1.80 |
2.3 |
2.9 |
0.670 |
0.839 |
1.020 |
|
1/2 |
15 |
21.4 |
21.7 |
2.00 |
2.6 |
3.2 |
0.947 |
1.210 |
1.440 |
|
3/4 |
20 |
26.9 |
27.2 |
2.30 |
2.6 |
3.2 |
1.380 |
1.560 |
1.870 |
|
1 |
25 |
33.8 |
34.2 |
2.60 |
3.2 |
4.0 |
1.980 |
2.410 |
2.940 |
|
1 1/4 |
32 |
42.5 |
42.9 |
2.60 |
3.2 |
4.0 |
2.540 |
3.100 |
3.800 |
|
1 1/2 |
40 |
48.4 |
48.8 |
2.90 |
3.2 |
4.0 |
3.230 |
3.570 |
4.380 |
|
2 |
50 |
60.2 |
60.8 |
2.90 |
3.6 |
4.5 |
4.080 |
5.030 |
6.190 |
|
2 1/2 |
65 |
76.0 |
76.6 |
3.20 |
3.6 |
4.5 |
5.710 |
6.430 |
7.930 |
|
3 |
80 |
88.7 |
89.5 |
3.20 |
4.0 |
5.0 |
6.720 |
8.370 |
10.300 |
|
4 |
100 |
113.9 |
114.9 |
3.60 |
4.5 |
5.4 |
9.750 |
12.200 |
14.500 |
|
5 |
125 |
|
140.6 |
|
5.0 |
5.4 |
|
16.600 |
17.900 |
|
6 |
150 |
|
165.1 |
|
5.0 |
5.4 |
|
19.700 |
21.300 |

About TYT
Tianjin Tianyingtai Steel Pipe Co., Ltd. We operate our own factory specializing in steel pipe manufacturing, with over 20 years of experience exporting to customers worldwide.

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