| After-sales Service: | Online Service |
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| Warranty: | 12month |
| Manufacturing Process: | CNC Milling |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier API-5CT Seamless OCTG Casing Pipe&Tubing Pipe with Grade J55/K55/N80/L80/C95/P110
We can supply seamless OCTG 13 3/8 inch API 5CT casing and tubing steel grade as following:H-40, J-55, K-55, L-80, N-80, P-110, C-95, Q-125
Specification of Seamless OCTG API 5CT casing pipe
| Size Designation | Weight Designation lb/ft | Outside Diameter | Wall Thickness | ||
| In. | mm | In. | mm | ||
| 4 1/2" | 9.5~15.10 | 4.5 | 114.3 | 0.205~0.337 | 5.21~8.56 |
| 5" | 11.50~24.10 | 5 | 127 | 0.220~0.500 | 5.59~12.70 |
| 5 1/2" | 14.00~43.10 | 5.5 | 139.7 | 0.244~0.875 | 6.20~22.23 |
| 6 5/8" | 20.00~32.00 | 6.625 | 168.28 | 0.288~0.475 | 7.32~12.23 |
| 7" | 17.00~57.10 | 7 | 177.8 | 0.231~0.875 | 5.87~22.23 |
| 7 5/8" | 24.00~55.30 | 7.625 | 193.68 | 0.300~0.687 | 7.62~19.05 |
| 7 3/4" | 46.1 | 8.625 | 219.08 | 0.595 | 15.11 |
| 8 5/8" | 24.00~49.00 | 8.625 | 219.08 | 0.264~0.557 | 6.71~14.15 |
| 9 5/8" | 32.30~75.60 | 9.625 | 244.48 | 0.312~0.797 | 7.92~20.24 |
| 10 3/4" | 32.75~85.30 | 10.75 | 273.05 | 0.279~0.797 | 7.09~20.24 |
| 11 3/4" | 42.00~71.00 | 11.75 | 298.45 | 0.333~0.582 | 8.46~14.78 |
| 13 3/8" | 48.00~72.00 | 13.375 | 339.73 | 0.330~0.514 | 8.38~13.06 |
Specification of seamless OCTG API 5CT tubing pipes
|
Size Designation |
Weight Designation Lb/ft | Outside Diameter | Wall Thickness | |||
|
Nonupset T&C |
Ex-upset | In. | mm | In. | mm | |
| 2 3/8" | 4.00~7.35 | 4.70~7.45 | 2.375 | 60.33 | 0.167~0.336 | 4.24~8.53 |
| 2 7/8" | 6.40~11.50 | 6.50~9.45 | 2.875 | 73.03 | 0.217~0.440 | 5.51~11.18 |
| 3 1/2" | 7.70~17.00 | 9.30~12.95 | 3.5 | 88.9 | 0.216~0.530 |
5.49~13.46 |
| 4" | 9.50~22.20 | 11 | 4 | 101.6 | 0.226~0.610 | 5.74~15.49 |
| 4 1/2" | 12.60~26.10 | 12.75 | 4.5 | 114.3 | 0.271~0.630 | 6.88~16.00 |
Suppliers with verified business licenses
Audited Supplier 
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