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Grade : K55, J55, L80-1 ,N80,C90,C95, P110, T95
Specification : 2 3/8"-4 1/2"*0.167"-0630"
Out diameter : API J55, API K55, API L80,
Application : Oil Pipe
Surface : Copper Coated
Brand Name : Best
Model Number : 114.3 - 508 mm
Certification : API
Place of Origin : China
MOQ : 1 Tons
Price : 600 usd/ton
Payment Terms : L/C,D/A,D/P,T/T,Western Union,
Supply Ability : 100000Ton/Month
Delivery Time : 5-8 working days
Packaging Details : bundle,,painting against corrosion, protective plastic caps, special packing can be offered by customer.
Standard : API 5CT, API 5D
Product Name: OCTG (Oil Country Tubular Goods), Tubes Suitable for Conducting Combustible Materials
We supply OCTG tubes primarily for the petrochemical oil and gas industry for pipeline construction, installation, and maintenance projects in both longitudinally welded and spirally welded types. These products can be combined with insulation and coatings.
Steel Grades: K55, J55, L80-1, N80, C90, C95, P110, T95
Size Range: 2 3/8" - 4 1/2" × 0.167" - 0.630"
Note: P - Plain end, N - Non upset, U - External upset, T&C - Threaded and coupled
Note: P - Plain end, S - Short round thread, L - Long round thread
Note: EU - External upset, IEU - Internal & External upset. Thread of tool joint are right-hand or left hand.
| Type | R1 | R2 | R3 |
|---|---|---|---|
| Tubing | 6.10 - 7.32 m | 8.53 - 9.75 m | 11.58 - 12.80 m |
| Casing | 4.88 - 7.62 m | 6.72 - 10.36 m | 10.36 - 14.63 m |
| Type | Label (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 | STC, LC, BC | 4.88-13.5m | |
| 5-1/2 | 139.70 | 6.20-22.22 | H40-P110 | STC, LC, BC | 4.88-13.5m | |
| 6-5/8 | 168.28 | 7.32-12.06 | H40-P110 | STC, LC, BC | 4.88-13.5m | |
| 7 | 177.80 | 5.87-22.22 | H40-P110 | STC, LC, BC | 4.88-13.5m | |
| 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 | NU, EU | 6.1-12.8m | |
| 3-1/2 | 88.90 | 5.49-13.46 | H40-P110 | NU, EU | 6.1-12.8m | |
| 4 | 101.60 | 5.74-15.49 | H40-P110 | NU, EU | 6.1-12.8m | |
| 4-1/2 | 114.30 | 6.88-16.00 | H40-P110 | NU, EU | 6.1-12.8m |
| 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 | - |
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API 5CT Casing and Seamless Oil Pipe with L245MB/NB Grade Copper Coated for Long Lifespan Images |