Petroleum Extraction OCTG Tubular Submersible With Anti Corrosive
Paint
Process: Seamless Steel Pipe (SMLS Steel Pipe)
Usage: Applicable to the general structure, mechanical structure,
water wall panel, economizer, super heater, boiler and heat
exchanger with seamless steel tubes, and to transport liquid, gas,
oil etc
Connections:
API 5CT is applicable to following connections which complied with
API SPEC 5B:
• SC:Short round thread casing
• LC:Long ound thread casing
• BC:Buttress thread casing
• NU: Non-upset tubing
• EU:External upset tubing
| O.D. | Nominal mass | O.D. | w.t. | Nominal weight | Type of pipe end |
| (lb/ft) | (kg/m) |
| Threaded and coupled | Threaded and coupled | Grade |
| | NUE | EUE | In. | mm | In. | mm | NUE | EUE | J-55 | L-80 | N-80 | C-90 | T-95 | P-110 |
| 2 3/8" | 4.00 | -- | 2.375 | 60.32 | 0.169 | 4.24 | 5.95 | -- | PN | PN | PN | PN | PN | PNU |
| 4.60 | 4.70 | 2.375 | 60.32 | 0.190 | 4.83 | 6.85 | 6.99 | PNU | PNU | PNU | PNU | PNU | PNU |
| 5.80 | 5.95 | 2.375 | 60.32 | 0.254 | 6.45 | 8.63 | 8.85 | -- | PNU | PNU | PNU | PNU | -- |
| 6.60 | -- | 2.375 | 60.32 | 0.295 | 7.49 | 9.82 | -- | -- | P | -- | P | P | -- |
| 7.35 | 7.45 | 2.375 | 60.32 | 0.336 | 8.53 | 10.94 | 11.09 | -- | PU | -- | PU | PU | PNU |
| P-Plain; N-No threading and no coupling; U-Upset with threading and
coupling |
Steel Grade:
API 5L :API 5L: GR B, X42, X46, X56, X60, X65, X70
ASTM A53/A106: GR A, GR B, GR CASME SA106: GR.A, GR.B, GR.C
ASME SA192: SA192ASME SA209M: T1, T1a
ASTM A335:P1, P2, P5, P9, P11, P22, P23
ASTM A333:Gr.1, Gr.3, Gr.4, Gr.6, Gr.7, Gr.8, Gr.9, Gr.10, Gr.11
Mill Test Certificate: EN 10204
