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| Place of Origin: | China |
| Brand Name: | J55/K55/N80/L80/P110 |
| Certification: | API-5CT, ISO9001 |
| Model Number: | 2-7/8" |
| Minimum Order Quantity: | 20ton |
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| Price: | USD |
| Payment Terms: | T/T, L/C |
| Name: | OCTG Tubing | Material Grade: | J55 K55 N80 L80 P110 |
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| Standard: | API 5CT | Certification: | API-5CT, ISO9001 |
| Length: | R1, R2, R3 | OD Size: | 2-3/8" ,2-7/8", 3-1/2", 4", 4-1/2" |
| High Light: | borewell casing pipe,P110 OCTG Tubing,Professional OCTG Oil Line Pipe |
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Professional Oil Line Pipe , Oil Refinery Pipes Various Surface Treatment API 5CT
The kinds of the tubing made in the plant are as follows:23/8in,27/8in and 31/2in NU and EU tubing of J55 ,N80 and P110 steel.
Tubing and its coupling is one of main products to be coivered with the quality system.The product is stable and reliable in quality,characteristic data are in accordance with the requirement of API Spec 5CT Specification for Casing and Tubing and API Std.5B Specification for Machining,Measurement and Inspection of Casing,Tubing and Line Pipe.It is reliable in performance,long in life and can meet the requirments of oil production operation.
| 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 7/8" | 6.40 | 6.50 | 2.375 | 73.02 | 0.217 | 5.51 | 9.52 | 9.67 | PUN | PNU | PNU | PNU | PNU | PNU |
| 7.80 | 7.90 | 2.375 | 73.02 | 0.276 | 7.01 | 11.61 | 11.76 | -- | PNU | PNU | PNU | PNU | PNU | |
| 8.60 | 8.70 | 2.375 | 73.02 | 0.308 | 7.82 | 12.80 | 12.95 | -- | PNU | PNU | PNU | PNU | -- | |
| 9.35 | 9.45 | 2.375 | 73.02 | 0.340 | 8.64 | 13.91 | 14.06 | -- | PU | -- | PU | PU | -- | |
| 10.50 | -- | 2.375 | 73.02 | 0.392 | 9.96 | 15.63 | -- | -- | P | -- | P | P | -- | |
| 11.50 | -- | 2.375 | 73.02 | 0.440 | 11.18 | 17.11 | -- | -- | P | -- | P | P | -- | |
| P-Plain; N-No threading and no coupling; U-Upset with threading and coupling | ||||||||||||||
Contact Person: Ms. Lily
Fax: 86-510-85229648
