|
Technical specifications |
|
|
Type |
Erw/welded steel pipe |
|
Standard |
Bs 1387, astm a53-2007, api, api 5l, jis g3444-2006, gb/t 3091-2001 |
|
Grade |
Q235b, q355b, q355c, s355jr, 3s55j0h, s355j2h, 10#, 20#, 45# and so on |
|
Outer diameter |
12.7-406mm |
|
Wall thickness |
1.2-12mm |
|
Length |
5.8-12.5m or as customer’s requirements |
|
Shape |
Round shape |
|
Ends |
Plain, beveled, thread with coupling or cap or bending |
|
Surface |
Black, oiled, painted or galvanized |
|
Packing |
Standard seaworthy packing |
|
Usage |
Oil, gas sewage transport |