| Specifications |
Title
|
|
API 5L
|
A
|
Line
Pipe |
|
B
|
|
X 42
|
|
X 46
|
|
X 52
|
|
X 56
|
|
X 60
|
|
X 65
|
|
X 70
|
|
ASTM A53
|
A
|
Steel Pipe for General Purposes
|
|
B
|
|
ASTM A252
|
1
|
Steel Pipe for Piles
|
|
2
|
|
3
|
|
JIS G3444
|
RTK-400
|
Carbon Steel Tubes for
General Structural Purposes
(Rectangular – Square Hollow Section)
|
|
STK-400
|
|
BS 1368-67
|
L
|
Steel Pipe for Ordinary Uses
|
|
M
|
|
H
|
|
SNI 0039-87
|
L
|
Galvanized Steel Pipes
|
|
M
|
|
SNI 0068-87
|
1
|
Steel Pipe for General Constructions
|
|
2
|
|
3
|
|
4
|
|
5
|
![[ISO 9002]](iso.jpg){kind=small}