Seamless Oil Casing/J55, K55, N80, L80, P110
Basic Info
Model No.: 139.7-339.7mm
Product Description
Model NO.: 139.7-339.7mm Technique: Hot Rolled Surface Treatment: Black Section Shape: Round Trademark: JNTG Origin: Weifang, Shandong Type: Seamless Material: Alloy Steel Usage: Oil/Gas Drilling Size: 139.7mm-339.7mm Specification: 5-1/2" to 13-3/8" HS Code: 73042910 We are the manufacturer of seamless casing pipes with annual capacity of 250000MT.
API 5CT certificate No.: 5CT-1051.
Steel grade: J55, K55, N80, L80, T95, P110
Size: from 5-1/2" to 13-3/8"
Threads: BTC, LTC, STC, plain end.
Length: R1,R2,R3
All manufacturing process are made in JUNENG's own mills including steel making, hot rolling, heat treatment, pipes&couplings threading, test&inspection, packing.
If you are interested, pls tell us.
Contact us if you need more details on Seamless Oil Casing. We are ready to answer your questions on packaging, logistics, certification or any other aspects about API Oil Casing Pipe、API 5CT Pipe. If these products fail to match your need, please contact us and we would like to provide relevant information.
API 5CT certificate No.: 5CT-1051.
Steel grade: J55, K55, N80, L80, T95, P110
Size: from 5-1/2" to 13-3/8"
Threads: BTC, LTC, STC, plain end.
Length: R1,R2,R3
All manufacturing process are made in JUNENG's own mills including steel making, hot rolling, heat treatment, pipes&couplings threading, test&inspection, packing.
If you are interested, pls tell us.
| | |||||||||||
| OD | Nominal Linear Mass T&C | Wall Thickness | Grade and Threading | ||||||||
| in. | mm | lb/ft | Kg/m | in | mm | J55/ K55 | L80 | N80 | C90/ T95 | P110 | Q125 |
| 5-1/2 | 139.70 | 14 | 20.83 | 0.244 | 6.2 | PS | -- | -- | -- | -- | -- |
| 5-1/2 | 139.70 | 15.5 | 23.07 | 0.275 | 6.98 | PSLB | -- | -- | -- | -- | -- |
| 5-1/2 | 139.70 | 17 | 25.30 | 0.304 | 7.72 | PSLB | PLB | PLB | PLB | PLB | -- |
| 5-1/2 | 139.70 | 20 | 29.76 | 0.361 | 9.17 | -- | PLB | PLB | PLB | PLB | -- |
| 5-1/2 | 139.70 | 23 | 34.23 | 0.415 | 10.54 | -- | PLB | PLB | PLB | PLB | PLB |
| 6-5/8 | 168.28 | 20 | 29.76 | 0.288 | 7.32 | PSLB | -- | -- | -- | -- | -- |
| 6-5/8 | 168.28 | 24 | 35.72 | 0.352 | 8.94 | PSLB | PLB | PLB | PLB | PLB | -- |
| 6-5/8 | 168.28 | 28 | 41.67 | 0.417 | 10.59 | -- | PLB | PLB | PLB | PLB | -- |
| 6-5/8 | 168.28 | 32 | 47.62 | 0.475 | 12.06 | -- | PLB | PLB | PLB | PLB | PLB |
| 7 | 177.80 | 20 | 29.76 | 0.272 | 6.91 | PS | -- | -- | -- | -- | -- |
| 7 | 177.80 | 23 | 34.23 | 0.317 | 8.05 | PSLB | PLB | PLB | PLB | -- | -- |
| 7 | 177.80 | 26 | 38.69 | 0.362 | 9.19 | PSLB | PLB | PLB | PLB | PLB | -- |
| 7 | 177.80 | 29 | 43.16 | 0.408 | 10.36 | -- | PLB | PLB | PLB | PLB | -- |
| 7 | 177.80 | 32 | 47.62 | 0.453 | 11.51 | -- | PLB | PLB | PLB | PLB | -- |
| 7 | 177.80 | 35 | 52.09 | 0.498 | 12.65 | -- | PLB | PLB | PLB | PLB | PLB |
| 7 | 177.80 | 38 | 56.55 | 0.540 | 13.72 | -- | PLB | PLB | PLB | PLB | PLB |
| 7-5/8 | 193.68 | 26.4 | 39.29 | 0.328 | 8.33 | PSLB | PLB | PLB | PLB | -- | -- |
| 7-5/8 | 193.68 | 29.7 | 44.20 | 0.375 | 9.52 | -- | PLB | PLB | PLB | PLB | -- |
| 7-5/8 | 193.68 | 33.7 | 50.15 | 0.430 | 10.92 | -- | PLB | PLB | PLB | PLB | -- |
| 7-5/8 | 193.68 | 39 | 58.04 | 0.500 | 12.70 | -- | PLB | PLB | PLB | PLB | PLB |
| 8-5/8 | 219.08 | 36 | 53.57 | 0.400 | 10.16 | PSLB | PLB | PLB | PLB | -- | -- |
| 8-5/8 | 219.08 | 40 | 59.53 | 0.450 | 11.43 | -- | PLB | PLB | PLB | PLB | -- |
| 8-5/8 | 219.08 | 44 | 65.48 | 0.500 | 12.70 | -- | PLB | PLB | PLB | PLB | -- |
| 8-5/8 | 219.08 | 49 | 72.92 | 0.557 | 14.15 | -- | PLB | PLB | PLB | PLB | PLB |
| 9-5/8 | 244.48 | 36 | 53.57 | 0.352 | 8.94 | PSLB | -- | -- | -- | -- | -- |
| 9-5/8 | 244.48 | 40 | 59.53 | 0.395 | 10.03 | PSLB | PLB | PLB | PLB | -- | -- |
| 9-5/8 | 244.48 | 43.5 | 64.73 | 0.435 | 11.05 | -- | PLB | PLB | PLB | PLB | -- |
| 9-5/8 | 244.48 | 47 | 69.94 | 0.472 | 11.99 | -- | PLB | PLB | PLB | PLB | PLB |
| 9-5/8 | 244.48 | 53.5 | 79.62 | 0.545 | 13.84 | -- | PLB | PLB | PLB | PLB | PLB |
| 9-5/8 | 244.48 | 58.4 | 86.91 | 0.595 | 15.11 | -- | PLB | PLB | PLB | PLB | PLB |
| 10-3/4 | 273.05 | 40.5 | 60.27 | 0.350 | 8.89 | PSB | -- | -- | -- | -- | -- |
| 10-3/4 | 273.05 | 45.5 | 67.71 | 0.400 | 10.16 | PSB | -- | -- | -- | -- | -- |
| 10-3/4 | 273.05 | 51 | 75.90 | 0.450 | 11.43 | PSB | PSB | PSB | PSB | PSB | -- |
| 10-3/4 | 273.05 | 55.5 | 82.59 | 0.495 | 12.57 | -- | PSB | PSB | PSB | PSB | -- |
| 10-3/4 | 273.05 | 60.7 | 90.33 | 0.545 | 13.84 | -- | -- | -- | PSB | PSB | PLB |
| 10-3/4 | 273.05 | 65.7 | 97.77 | 0.595 | 15.11 | -- | -- | -- | PSB | PSB | PLB |
| 11-3/4 | 298.45 | 47 | 69.64 | 0.375 | 9.53 | PSB | -- | -- | -- | -- | -- |
| 11-3/4 | 298.45 | 54 | 80.36 | 0.435 | 11.05 | PSB | -- | -- | -- | -- | -- |
| 11-3/4 | 298.45 | 60 | 89.29 | 0.489 | 12.42 | PSB | PSB | PSB | PSB | PSB | PLB |
| 13-3/8 | 339.72 | 54.5 | 81.10 | 0.380 | 9.65 | PSB | -- | -- | -- | -- | -- |
| 13-3/8 | 339.72 | 61 | 90.78 | 0.430 | 10.92 | PSB | -- | -- | -- | -- | -- |
| 13-3/8 | 339.72 | 68 | 101.19 | 0.480 | 12.19 | PSB | PSB | PSB | PSB | PSB | -- |
| 13-3/8 | 339.72 | 72 | 107.15 | 0.514 | 13.06 | -- | PSB | PSB | PSB | PSB | PLB |
Product Categories : API CASING PIPE
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