API pipe for oil casing
- 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 price with high quality of API pipe for oil casing,API Specification 5CT / ISO 11960:2001.
1. Outside diameter of API pipe for oil casing,
For upset pipe, the following tolerances apply to the outside diameter of the pipe body immediately behind the upset for a distance of approximately 127 mm (5.0 in) for sizes Label 1: 5-1/2 and smaller, and a distance approximately equal to the outside diameter for sizes larger than Label 1: 5-1/2. Measurements shall be made with callipers or snap gauges.
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Label 1 |
Tolerances behind meuor L0 |
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£3-1/2 |
+ 2,38 mm to – 0,79 mm (+ 3/32 in to – 1/32 in) |
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>3-1/2 to £5 |
+ 2,78 mm to – 0,75% D(+ 7/64 in to – 0.75% D) |
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>5 to £8-5/8 |
+ 3,18 mm to – 0,75% D(+ 1/8 in to –0.75% D) |
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>8-5/8 |
+ 3,97 mm to – 0,75% D(+ 5/32 in to – 0.75% D) |
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For Label 1: 2-3/8 and larger external-upset tubing the following tolerances shall apply to the outside diameter at distance La(see Figure D.5) from the end of the pipe.
The measurements shall be made with snap gauges or calli pers. Changes in diameter between Laand Lbshall be smooth and gradual. Pipe body OD tolerances do not apply for a distance of Lbfrom the end of the pipe.
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Label 1 |
Tolerances |
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³2-3/8 to £3-1/2 |
+ 2,38 mm to – 0,79 mm (+ 3/32 in to – 1/32 in) |
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>3-1/2 to £4 |
+ 2,78 mm to – 0,79 mm (+ 7/64 in to – 1/32 in) |
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>4 |
+ 2,78 mm to – 0,75% D(+ 7/64 in to – 0.75% D) |
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2. Wall thickness of API pipe for oil casing |
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Tolerance – 12,5% |
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3. Mass of API pipe for oil casing |
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Amount |
Tolerance | |
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Single lengths |
+ 6,5% to – 3,5% | |
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Carload 18 144 kg (40 000 lb) or more |
– 1,75% | |
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Carload less than 18 144 kg (40 000 lb) |
– 3,5% | |
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Order items 18 144 kg (40 000 lb) or more |
– 1,75% | |
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Order items less than 18 144 kg (40 000 lb) |
– 3,5% | |
| Packaging Detail: | packing: in bundles,black painting and end caps |
| Delivery Detail: | Within 25 days after the receipt of deposit or At sight L/C |
Production line for producing .
Surface:black lacquered,varnish coating or galvanized.
Ends:Beveled or square cut,plastic capped,painted
Container loading with professional and experienced service..Application:seamless steel pipe for low and medium pressure boiler,high pressure boiler and ship-building ,liquid service,petroleum cracking,chemical fertilizer equipment,drawing-oil-equipment and structure purpose!
Welcome to order API pipe for oil casing from us .
- Q:Can steel pipes be used for high-temperature applications?
- Yes, steel pipes can be used for high-temperature applications. Steel is a durable and robust material that can withstand high temperatures without deformation or structural failure. It has excellent heat resistance properties, making it suitable for various industrial processes, such as steam lines, power plants, and oil refineries, where high temperatures are involved. The use of specifically designed high-temperature steel alloys further enhances their performance in extreme heat conditions.
- Q:What are the uses of welded steel pipes?
- Straight seam welded steel pipe (YB242-63) is a steel pipe whose welding seam is parallel to the steel tube. Usually divided into metric welded steel pipe, welded thin-walled pipe, transformer, cooling tubing, and so on.
- Q:What are the different types of steel pipe tees?
- There are three main types of steel pipe tees: equal tee, reducing tee, and barred tee.
- Q:How are steel pipes marked for identification?
- Steel pipes are marked for identification through a process called pipe marking. This involves applying labels or markers on the surface of the pipes to provide relevant information about their specifications and characteristics. The markings typically include details such as the pipe's size, grade, material composition, manufacturer's logo or name, and any other relevant codes or standards. These markings are crucial for identification and help ensure that the correct pipes are used for specific applications, as well as for maintenance and repair purposes. Additionally, the markings also aid in quality control and traceability, enabling easy identification and tracking of pipes throughout their lifecycle. Overall, proper identification of steel pipes through clear and durable marking systems is essential for maintaining safety, efficiency, and compliance in various industries where these pipes are utilized.
- Q:How are steel pipes used in power plants?
- Steel pipes are extensively used in power plants for various applications. One of the primary uses of steel pipes in power plants is for transporting fluids and gases. These pipes are used to carry water, steam, and fuel (such as oil or gas) throughout the power plant. The high strength and durability of steel make it an ideal material for these pipes, as they can withstand high pressure and temperature conditions. Steel pipes are also used in power plant boilers. They form an integral part of the boiler system, where they carry hot gases and steam. These pipes are designed to withstand extreme heat and pressure, ensuring the safe and efficient operation of the boiler. Additionally, steel pipes are used in the cooling systems of power plants. Water is circulated through these pipes to cool down the equipment, such as turbines and condensers. The pipes are designed to withstand corrosion from the cooling water and maintain the required flow rate and pressure. Furthermore, steel pipes are used in the construction of power plant structures. They are used for the fabrication of support structures, such as frames, platforms, and walkways. Steel pipes provide excellent structural integrity and can withstand heavy loads, making them suitable for such applications. In summary, steel pipes play a vital role in power plants by transporting fluids and gases, serving as a part of the boiler system, facilitating cooling processes, and providing structural support. Their strength, durability, and resistance to extreme conditions make them an essential component in the operation of power plants.
- Q:How are steel pipes used in the renewable energy industry?
- Steel pipes are widely used in the renewable energy industry for various purposes. They are commonly used in the construction of wind turbine towers, where they provide structural support and stability. Steel pipes are also used in the installation of solar panel systems, serving as a reliable conduit for transporting fluids, such as water or heat transfer fluids, within the system. Additionally, steel pipes are utilized in the transportation of renewable energy resources, such as natural gas or hydrogen, as they offer durability and strength to withstand high-pressure conditions.
- Q:Can steel pipes be used for sewage disposal systems?
- Yes, steel pipes can be used for sewage disposal systems. Steel pipes are commonly used for underground sewage lines due to their durability and resistance to corrosion. They can efficiently transport sewage from residential, commercial, or industrial areas to sewage treatment plants or disposal sites.
- Q:What is the maximum temperature and pressure that steel pipes can withstand?
- The maximum temperature and pressure that steel pipes can handle differ based on the specific grade and type of steel utilized. Nevertheless, steel pipes generally have the ability to withstand high temperatures and pressures due to their robust and long-lasting nature. In applications where high temperatures are involved, like in steam or heat transfer systems, steel pipes can typically endure temperatures up to 1000 degrees Celsius (1832 degrees Fahrenheit) or even higher. It is important to note that the exact temperature limit may fluctuate depending on the steel's alloy composition and heat treatment. In terms of pressure, steel pipes are renowned for their exceptional strength and ability to resist internal and external pressure. The maximum pressure that steel pipes can handle will depend on factors such as pipe diameter, wall thickness, and material strength. In industrial applications, steel pipes can handle pressures ranging from a few hundred psi (pounds per square inch) to several thousand psi. To ensure the safe operation of steel pipes under high temperatures and pressures, it is vital to adhere to industry standards and guidelines, as well as conduct regular inspections and maintenance. Seeking advice from engineers and professionals experienced in steel pipe systems can provide more specific information regarding the maximum temperature and pressure limits for a particular steel pipe application.
- Q:Can steel pipes be used for conveying abrasive materials?
- Yes, steel pipes can be used for conveying abrasive materials. Steel pipes are known for their durability and resistance to wear, making them suitable for handling abrasive materials. Additionally, steel pipes can be lined with various protective coatings or linings to further enhance their resistance to abrasion and extend their lifespan.
- Q:How are steel pipes used in the construction of water supply systems?
- Steel pipes are commonly used in the construction of water supply systems due to their durability, strength, and resistance to corrosion. These pipes are used to transport water from the source to various points of distribution, such as buildings, homes, and industries. Steel pipes are often buried underground or installed above ground, depending on the specific requirements of the project. Additionally, steel pipes can withstand high pressure and are suitable for carrying large volumes of water, making them a reliable choice for water supply systems.
1. Manufacturer Overview |
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| 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 |
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| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| 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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API pipe for oil casing
- 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
OKorder Financial Service
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