API 5CT Standard OCTG Pipes with Copper Coated Surface for Oil Casing in Grade K55/J55/L80
Basic Properties
Place of Origin:
China
Brand Name:
Best
Certification:
API
Model Number:
114.3 - 508 mm
Trading Properties
Minimum Order Quantity:
1 Tons
Price:
600 usd/ton
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,
Supply Ability:
100000Ton/Month
Product Summary
OCTG oil casing and tubing pipes in grades K55, J55, L80, N80, C90, C95, P110, T95. Available in sizes 2 3/8"-4 1/2" with copper coated surface. Manufactured to API 5CT and API 5D standards for oil industry applications.
Product Details
Highlight:
steel casing pipe
,seamless casing pipe
Standard:
API 5CT, API 5D
Grade:
K55, J55, L80-1 ,N80,C90,C95, P110, T95
Out Diameter:
API J55, API K55, API L80,
Application:
Oil Pipe
Surface:
Copper Coated
Specification:
2 3/8"-4 1/2"*0.167"-0630"
Product Description
SSAW Pipes Material Casing And Tubing Grade A/B/C X42~X80 Q235 ASTM API BS JIS GB DIN
Product Overview
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, used for pipeline construction, installation, and maintenance work in both longitudinally welded and spirally welded types. These products can be combined with insulation and coatings.
Technical Specifications
Size Assortment: Ø 21.3-3500 mm
Standards: EN 10208-1, EN 10208-2, API 5CT, API 5D
Qualities/Grades: L245MB/NB, L290MB/NB, L360 MB/NB, L290 NB/MB, L415 NB/MB, L210GA, L235GA, L245GA, L290GA, L360GA, K55, J55, L80-1, N80, C90, C95, P110, T95, M65, E75, X95, G105, S135
Lengths: 4-13 (20) m
Product Types & Applications
Casing Pipe: Serves as walls of a well. Includes ordinary casing, anti-collapse casing, anti-corrosion casing, and high-strength casing.
Tubing Steel Pipe: Used for oil and gas extraction and transportation.
Drill Pipe: Used in drilling operations.
Detailed Specifications
Tubing:
- OD: 2 3/8" - 4 1/2"
- WT: 0.167" - 0.630"
- Note: P - Plain end, N - Non upset, U - External upset, T&C - Threaded and coupled
Casing:
- OD: 2 3/8" - 20"
- WT: 0.205" - 0.5"
- Note: P - Plain end, S - Short round thread, L - Long round thread
Drill Pipe:
- OD: 2 3/8" - 5 1/2"
- WT: 0.280" - 0.449"
- Note: EU - External upset, IEU - Internal & External upset
- Thread of tool joint are right-hand or left hand
Length Specifications
| 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 |
API Oil Pipe & Casing Specifications
| Type | Label (in) | Outside Diameter (mm) | Wall Thickness (mm) | Grade | Thread Type | 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 | ||||
| 5-1/2 | 139.70 | 6.20-22.22 | ||||
| 6-5/8 | 168.28 | 7.32-12.06 | ||||
| 7 | 177.80 | 5.87-22.22 | ||||
| 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 | ||||
| 3-1/2 | 88.90 | 5.49-13.46 | ||||
| 4 | 101.60 | 5.74-15.49 | ||||
| 4-1/2 | 114.30 | 6.88-16.00 |
Grade Specifications
| 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 |
Product Image
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