Tubing |
Standard |
API SPEC 5CT |
Steel Grade |
J55, K55, N80, L80, C90, T95, P110 |
Dimension |
1.9"--4 1/2" |
Connection |
NUE, EUE |
Casing |
Standard |
API SPEC 5CT |
Steel Grade |
J55, K55, N80, L80, C90, T95, P110, Q125, V150 |
Dimension |
4 1/2"--20" |
Connection |
BTC, STC, LTC, TPCQ , Exchange premium thread(Vam&vam top, Hunting ) |
Pipe Line |
Standard |
API SPEC 5L |
Seamless Pipe |
Steel Grade |
B, X42, X52, X60, X65, X70, X80 |
Dimension |
1/2"--24" |
Process |
Hot Rolling, Hot Expanding, Cold Drawn |
Welding Pipe |
Steel Grade |
B, X42, X52, X60, X65, X70, X80 |
Dimension |
2"--48" |
Process |
SSAW, SAWL, ERW, HFW |
Anti-corrosive |
Standard |
DIN30670 |
Dimension |
4"--56" |
Process |
FBE, 2PE, 3PE, 2PP, 3PP |