|
API5L - LONGITUDINAL DSAW |
|
DSAW |
Double
Submerged Arc Welded (DSAW) |
|
Press |
U and O
Presses |
|
Diameters |
12" to 48"
OD |
|
Wall |
Thickness
of 0.287" to 1.5" |
|
Grades |
X42 up to
X80 |
|
Lengths |
SRL or DRL |
|
|
API5L - SPIRAL DSAW |
|
Spiral |
Continuous
helically double submerged arc welding |
|
Diameters |
20" to
112" OD |
|
Wall |
Thickness
of 0.140" to 0.750" |
|
Grades |
B to X65 |
|
Lengths |
SRL or DRL |
|