|
Type |
Standard |
Usage |
|
Ornament/structure pipe |
BS3601 |
for mechanical manufacture and architecture construction |
|
Common liquid pipe |
ASTM A53 BS1387 |
conveying low-pressure liquid such as water, sewage, natural gas, air and heating steam. |
|
Petroleum pipe line |
API 5L |
conveying petroleum and natural gas. |
|
Petroleum casing pipe |
API 5CT |
petroleum and natural gas exploitation. |
Surface:
Bright finish, black painted, electro-galvanized, hot-dip galvanized.
Specification:
|
Diameter (mm) |
Wall Thickness (mm) |
|
Diameter (mm) |
Wall Thickness (mm) |
|
16 |
0.5--2.0 |
|
114.3 |
4.0--6.0 |
|
19 |
0.6--2.0 |
|
139.7 |
4.0--8.0 |
|
22 |
0.6--2.0 |
|
141.3 |
4.0--8.0 |
|
25 |
0.6--2.0 |
|
159.0 |
4.0--8.0 |
|
28 |
0.6--2.0 |
|
165.1 |
4.0--8.0 |
|
32 |
0.6--2.0 |
|
168.3 |
4.0--8.0 |
|
42 |
0.7--2.0 |
|
177.8 |
4.0--9.0 |
|
48 |
0.7--2.0 |
|
219.1 |
5.0--12.5 |
|
50 |
0.7--2.0 |
|
244.5 |
5.0--12.5 |
|
58 |
0.7--2.0 |
|
273.1 |
6.0--14.0 |
|
60 |
0.7--2.0 |
|
323.9 |
6.0--14.0 |
|
63 |
0.8--2.0 |
|
325.0 |
6.0--14.0 |
|
76 |
1.0--2.5 |
|
339.7 |
6.0--14.0 |
|
88 |
1.2--2.5 |
|
|
|