OCTG (Casing and Tubing)
| Standard | Grades | Connection | Length |
API 5CT Tubing & Casing | H, J/K55, N80-Q, L-80, R-95, T95, P-110, Q-125 | Short, Long, Buttress, External Upset (EU), Non Upset | R2 & R3 |
Line Pipe (onshore & offshore)
| Standard | Grades | PSL | |
API 5L | GrA GrB X42 X46 X52 X56 X60 X65 | PSL1 & PSL2 | |
ISO 3183 | L210 L245 L290 L320 L360 L390 L415 L450 L485 | PSL1 & PSL2 | |
API 5L Sour Service ISO3183 Annex H | BNS X42NS X52NS X60QS X65QS | PSL2 | |
API 5L Offsore ISO3183 Annex J | BNO X42NO X52NO X60QO X65QO | PSL2 | |
ISO3183 Annex M | L245 L290 L30 L415 L450 L485 | PSL2 | |
A/SA 53 A/SA106 | GrA GrB GrC | ||
Power Generation & HPI
| Norm | Grades | Certification | |
| EN10216-2 | P195GH P235GH P265GH 16Mo3 34CrMo4 10CrMo5-5 13crMo4-5 10CrMo9-10 X11CrMo5 | TC1 & TC2 | |
| ASME/ASTM Tube | A210 A1 A192 | ||
| ASME/ASTM Pipe | A333 Gr6 A106 GrB or Gr C A335 P1,P11,P12,P22,P5 | ||
Structural & Mechanical (onshore & offshore)
| Norm | Grades | Certification | |
EN10210-1 | S235JRH S275JOH S275NH S275NLH S355J2H S355K2H S355NH S355NLH S420 | ||
EN10225 | E235 E275 E315 E355 E275K2 E355K2 34CrMo4 | ||
EN10297-1 | S355G1+N S355G14+N S355G15+N | ||
EN10216-3 | P275NL1 P275NL2 P355NH P355NH P355NL1 P355NL2 | TC1 & TC2 | |
EN10216-4 | P215NL P265NL | TC1 & TC2 | |
EN10216-1 | P195 P235 P265 | TC1 & TC2 | |
