BEST PIPELINE EQUIPMENT CO.,LTD
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Product Name : KN 45 11081:1997 Casing Pipes and tubes type III – seamless for deep drilling – Technical delivery conditions”
We supply API 5CT standard casing pipe with assured quality and competive price.
We have good relationship with domestic big mills/factories that all API cert qualified. All API series steel grade and connections can be supplied at PSL 1, PSL 2, PSL 3 as per your need.
| Item | API 5CT Oil Casing Pipe |
| Thickness | 4.24mm thickness and more |
| Outerine Diameter | 60.32-339.72mm |
| Length | R1(4.88-7.62M) R2(7.62-10.36M) R3(10.36-14.63M) |
| Payment term | T/T,West Union,Escrow,L/C at sight |
| Tolerance | Comply with standard or requirements |
| Grade | API J55,API K55,API N80,API L80,API P110,API J55-API P110 |
| Standards | GB,ASTM,DIN,JIS,EN |
| Surface Treatment | After Hot/Cold Rolled |
| Packing | Standard exporting packing or as requirements |
| Certificate | API 5CT (cerfificate No 5CT 0735) ISO 9001:2008 |
API Oil pipe, Casing pipe
| Type | Label 1 (in) | Outside diameter (mm) | Wall thickness (mm) | Grade | Type of thread | Length |
| Casing | 4-1/2 | 114.30 | 5.21-8.56 | H40-P110 | STC
LC
BC | 4.88-13.5m |
| 5 | 127.00 | 5.59-12.70 | H40-P110 | |||
| 5-1/2 | 139.70 | 6.20-22.22 | H40-P110 | |||
| 6-5/8 | 168.28 | 7.32-12.06 | H40-P110 | |||
| 7 | 177.80 | 5.87-22.22 | H40-P110 | |||
| Oil pipe | 2-3/8 | 60.32 | 4.24-8.53 | H40-P110 | NU
EU | 6.1-12.8m |
| 2-7/8 | 73.02 | 5.51-11.18 | H40-P110 | |||
| 3-1/2 | 88.90 | 5.49-13.46 | H40-P110 | |||
| 4 | 101.60 | 5.74-15.49 | H40-P110 | |||
| 4-1/2 | 114.30 | 6.88-16.00 | H40-P110 |
| Grade | Yield Strength(Mpa) | Tensile Strength(Mpa) | Hardness |
| J55 | 379-522 | >517 | |
| K55 | 379-552 | >655 | |
| N80 | 552-758 | >689 | |
| L80-1 | 552-655 | >689 | 23-241 |
| C90 | 621-724 | >689 | 25.4-255 |
| C95 | 655-758 | >724 | |
| T95 | 655-758 | >724 | 25.4-255 |
| P110 | 758-965 | >862 |
Casing Pipes and tubes Pictures