Oil Casing and Casing Pipe API-5CT,J/K55, N80, L80/P110
- Ref Price:
-
- Loading Port:
- Baoshan Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50MT m.t.
- Supply Capability:
- 5000 Tons Per Month m.t./month
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Best quality of Oil Casing and Casing Pipe API-5CT,J/K55, N80, L80/P110 with good price .
Seamless steel tubes can be used for a wide range transferring of oil, gas, and mine liquid, construction projects, chemical industry, power plant, Offshore platform etc.And the tubes are suitable cold bending and for galvanizing at customers request.
Specification of Oil Casing and Casing Pipe API-5CT,J/K55, N80, L80/P110,
Standard: APL SPEC 5CT
Length
|
|
(Range 1) |
(Pange 2) |
(Pange 3) |
|
Tubing |
6.10-7.32m |
8.53-9.75m |
11.58-12.80m |
|
Casing |
4.88-7.62m |
7.62-10.36m |
10.36-14.63m |
|
Pup Joint |
0.5m-6.0m(2FEET-20FEET) | ||
Chemical Composition (%)
|
Grade |
Chemical Composition% | ||||||||||||
|
C |
Mn |
Mo |
Cr |
Nl |
Cu |
P |
S |
Si | |||||
|
min |
max |
min |
max |
min |
max |
min |
max |
max |
max |
max |
max |
Max | |
|
J55 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.030 |
0.030 |
- |
|
K55 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.030 |
0.030 |
- |
|
N80-1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.030 |
0.030 |
- |
|
N80Q |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.030 |
0.030 |
- |
|
M65 |
- |
0.43 |
- |
1.90 |
- |
- |
- |
- |
0.25 |
0.35 |
0.030 |
0.030 |
0.45 |
|
L80-1 |
- |
0.35 |
- |
1.00 |
0.25 |
0.75 |
- |
1.2 |
0.99 |
- |
0.020 |
0.010 |
- |
|
C90-1 |
- |
0.50 |
- |
1.90 |
- |
NL |
- |
NL |
0.99 |
- |
0.030 |
0.010 |
- |
|
C90-2 |
- |
0.45 |
- |
1.90 |
- |
- |
- |
- |
- |
- |
0.030 |
0.030 |
0.45 |
|
C95 |
- |
0.35 |
- |
1.20 |
0.25 |
0.85 |
0.40 |
1.50 |
0.99 |
- |
0.020 |
0.010 |
- |
|
T95-1 |
- |
0.50 |
- |
1.90 |
- |
- |
- |
- |
0.99 |
- |
0.030 |
0.010 |
- |
|
T95-2 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.030 |
0.45 |
|
P110 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.030 |
0.45 |
Picturers of Oil Casing and Casing Pipe API-5CT,J/K55, N80, L80/P110
Advanced production line.
Stock at warehouse.
Production process.
Our products are exported to South and East Asia, Middle East, Europe and American, and enjoyed a good reputation ,we are a well-known manufacturer of seamless steel tubes in China. Steel tubes suitable for seamless and threading are manufactured according to standard ASME B36 10, ASTM A106/A53, API 5L/5CT, DIN.
Welcome to visit us for more information and order Oil Casing and Casing Pipe API-5CT,J/K55, N80, L80/P110.
- Q: What are the common applications of steel pipes in the water distribution system?
- Steel pipes are commonly used in water distribution systems for various applications such as transporting water from treatment plants to homes, buildings, and industries, as well as for underground water mains and fire hydrant systems.
- Q: How are steel pipes used in the construction of telecommunications towers?
- Steel pipes are commonly used in the construction of telecommunications towers as they provide a strong and durable framework for supporting the tower structure. These pipes are used to create the main mast or tower structure, providing stability and strength to withstand various weather conditions. Additionally, steel pipes are often used for mounting antennas and other equipment on the tower, ensuring secure installation and efficient signal transmission.
- Q: Are steel pipes suitable for underground mining operations?
- Yes, steel pipes are suitable for underground mining operations. Steel pipes are known for their durability, strength, and resistance to corrosion, making them ideal for use in harsh underground mining environments. They can withstand high pressure and are capable of transporting various substances, such as water, air, or mining materials, with reliability and efficiency. Additionally, steel pipes can be customized to meet specific mining requirements, ensuring their suitability for underground operations.
- Q: Can steel pipes be used for underground water lines?
- Yes, steel pipes can be used for underground water lines.
- Q: How are steel pipes used in the water supply system?
- Steel pipes are commonly used in the water supply system due to their durability, strength, and corrosion resistance. They are used to transport water from water treatment plants to homes, buildings, and industries. Steel pipes are also used for underground water mains, as they can withstand high pressures and are less likely to leak or break. Additionally, steel pipes are often used in water storage tanks and pumping stations to ensure a reliable and efficient water supply.
- Q: How do you calculate the pipe flow rate coefficient for steel pipes?
- In order to determine the pipe flow rate coefficient for steel pipes, one must consider several factors pertaining to the pipe's dimensions, material properties, and the fluid that is flowing through it. The pipe flow rate coefficient, which is also known as the discharge coefficient (Cd), is a dimensionless quantity that represents the efficiency of the fluid flow within the pipe. To calculate the pipe flow rate coefficient for steel pipes, the following steps should be followed: 1. Find the inside diameter (ID) of the steel pipe. This measurement corresponds to the internal cross-sectional area of the pipe through which the fluid passes. 2. Use the formula A = π * (ID/2)^2 to calculate the pipe's cross-sectional area (A). Here, π represents the mathematical constant pi (approximately 3.14). 3. Measure the pressure drop (∆P) across the steel pipe. This refers to the difference in pressure between the inlet and outlet of the pipe. 4. Measure the fluid flow rate (Q) through the pipe. This can be achieved by using flow meters or by determining the time it takes for a known volume of fluid to traverse the pipe. 5. Utilize the formula V = Q / A to calculate the velocity (V) of the fluid flowing through the pipe. In this equation, Q represents the fluid flow rate and A denotes the cross-sectional area of the pipe. 6. Employ the formula Cd = Q / (A * √(2 * ∆P / ρ)) to calculate the pipe flow rate coefficient (Cd). In this formula, ρ represents the fluid density. The equation is derived from Bernoulli's equation and incorporates the pressure drop, fluid flow rate, and fluid density. It is important to note that the pipe flow rate coefficient for steel pipes can vary depending on factors such as pipe roughness, fluid viscosity, and Reynolds number. Therefore, it is advisable to consult relevant engineering standards, such as the Darcy-Weisbach equation or the Hazen-Williams equation, to obtain more accurate values for specific pipe configurations and fluid properties.
- Q: How are steel pipes protected against internal corrosion?
- Steel pipes are protected against internal corrosion through various methods, such as applying protective coatings or linings to the inner surface of the pipes. These coatings act as a barrier between the steel surface and the corrosive elements present in the transported fluids. Additionally, cathodic protection can be employed, where a sacrificial anode or an impressed current system is used to prevent corrosion by diverting the electrical current away from the steel surface. Regular maintenance and monitoring are also crucial to ensure the ongoing protection of steel pipes against internal corrosion.
- Q: How are steel pipes used in heating systems?
- Steel pipes are commonly used in heating systems to transport hot water or steam from the boiler to the radiators or heating units. The durability and strength of steel make it an ideal choice for withstanding high temperatures and pressure. These pipes are typically installed underground or within the walls and floors of buildings to distribute heat efficiently throughout the space.
- Q: Are steel pipes resistant to earthquakes?
- Steel pipes are generally considered to be more resistant to earthquakes compared to other materials such as concrete or PVC pipes. This is due to the inherent properties of steel, which include its high tensile strength and flexibility. During an earthquake, steel pipes can absorb and distribute the seismic energy more effectively, allowing them to better withstand the shaking and ground movements. Additionally, steel pipes have the ability to deform without rupturing or collapsing, minimizing the risk of structural failure. However, it is important to note that the earthquake resistance of steel pipes ultimately depends on various factors such as the design, installation, and overall structural integrity of the piping system. Proper engineering and construction practices should be followed to ensure the highest level of earthquake resistance for steel pipes.
- Q: What is the maximum length of a steel pipe?
- The maximum length of a steel pipe can vary depending on various factors such as the manufacturing process, transportation constraints, and practical limitations. However, steel pipes can typically be manufactured and transported in lengths ranging from a few meters to several hundred meters.
Perfect detection system, our physical & chemical laboratory is equipped with test facilities included spectrum detection and metallographic analysis etc.
1. Manufacturer Overview
| Location | Shanghai China |
| Year Established | 1999 |
| Annual Output Value | Above Thirty Million RMB |
| Main Markets | Main land;Middle East; Southeast Asia |
| Company Certifications | ISO 9001:2010;API 5L |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Baoshan |
| Export Percentage | 41% - 50% |
| No.of Employees in Trade Department | 300-500 People |
| Language Spoken: | English; Chinese |
| b) Factory Information | |
| Factory Size: | 30,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | OEM Service Offered; Design Service Offered |
| Product Price Range | Average |
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Oil Casing and Casing Pipe API-5CT,J/K55, N80, L80/P110
- Ref Price:
-
- Loading Port:
- Baoshan Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50MT m.t.
- Supply Capability:
- 5000 Tons Per Month m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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