|
Outside diameter
4 1∕2” – 13 3∕8”
(114.3 – 339.73 mm)
Ends type
Plain ends, STC, LTC, BTC, UPJ (Ukrainian Premium Joint)
According to
ISO 11960,
API 5CT, 5B,
GOST 632-80
|
Outside diameter
2 3∕8” – 4 1∕2”
(60.32–114.3 mm)
Ends type
Plain ends, EUE, NUE, UPJ
According to
ISO 11960, API 5CT, 5B, GOST 633-80
|
Outside diameter
6 – 20”
Steel grades up to X65
Welding process ERW-HFI
According to
API 5L PSL1/PSL2,
EN 10208-1 and
EN 10208-2,
ASTM A53/ASTM A106,
GOST line pipes up to
530 mm
Outside diameter
6 – 16“
Steel grades up to L415 MB
According to
EN 10208-1 and
EN 10208-2
|
Outside diameter
2 - 14”
Steel grades up to X52
According to
API 5L PSL1/PSL2,
ASTM A53/A
53M/ASTM A 106
|
