• K55 9 5/8" api 5ct seamless steel casing pipe System 1
  • K55 9 5/8" api 5ct seamless steel casing pipe System 2
  • K55 9 5/8" api 5ct seamless steel casing pipe System 3
  • K55 9 5/8" api 5ct seamless steel casing pipe System 4
  • K55 9 5/8" api 5ct seamless steel casing pipe System 5
  • K55 9 5/8" api 5ct seamless steel casing pipe System 6
K55 9 5/8" api 5ct seamless steel casing pipe

K55 9 5/8" api 5ct seamless steel casing pipe

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
100000 m.t./month

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Oil Casing Pipe

Thickness

1.24-60mm

Out diameter

10.3-1219.2mm

Length

6000-12000mm

Standard

AISI, ASTM, BS, DIN, GB, JIS

 

Material

A25,A,B,X42,X46,X52,X56,X60,X65,X70,X80 H40 J55 K 55

M65 N80 L 80 C 90 T 95 P110 Q125 CS-90 SCS-95 SCS-80

TCS-110T

Application

used for natural gas and petrol

Payment

TT ,L/C

Packing

Standard seaworthy packing or as required

Market

Mild east, North/South America, Europe, Asia,Africa etc

Certificate

BV,SGS,MTC

Delivery time

Within20-25 days after receive deposit or L/C at sight .

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Q: What are the different methods of pipe protection for steel pipes?
There are several different methods of pipe protection for steel pipes, each serving a unique purpose and providing varying levels of protection. Some of the common methods include: 1. Coatings: Coatings are applied on the external surface of steel pipes to protect them from corrosion and other environmental factors. Coating materials can include various types of paints, epoxies, or polymers. These coatings create a barrier between the pipe surface and the surrounding environment, preventing the steel from coming into contact with corrosive elements. 2. Wrapping: Wrapping involves using a protective material, such as tape or shrink wrap, to cover the steel pipe. This method provides a physical barrier against moisture, chemicals, and other corrosive substances. Wrapping is often used in combination with coatings to enhance the overall protection. 3. Cathodic Protection: Cathodic protection is an electrochemical method used to protect steel pipes from corrosion. It involves connecting the steel pipe to a sacrificial anode, typically made of zinc or magnesium. The anode corrodes instead of the pipe, which helps to prevent the steel from deteriorating. This method is commonly used for buried or submerged pipelines. 4. Thermal Insulation: Thermal insulation is used to protect steel pipes from extreme temperatures. Insulating materials, such as foam or mineral wool, are applied around the pipe to minimize heat transfer. This method is particularly important for pipes carrying hot fluids or exposed to extreme weather conditions. 5. Vibration Dampening: Vibration can cause stress and fatigue on steel pipes, leading to potential damage. To protect against vibrations, various techniques can be employed, such as using vibration damping pads or installing supports and clamps. These methods help to absorb and dissipate the energy generated by vibrations, reducing the risk of pipe failure. 6. Concrete Coating: For pipelines installed underwater or in highly corrosive environments, concrete coating is often used. A layer of concrete or a cement-based mortar is applied to the steel pipe, providing both mechanical protection and resistance to corrosion. It is important to select the appropriate method of pipe protection based on the specific application, environmental conditions, and desired level of protection. Regular inspection and maintenance are also crucial to ensure the long-term integrity of steel pipes.
Q: What is the difference between steel pipes and PVC-O pipes?
Steel pipes and PVC-O pipes differ in their composition, strength, and durability. Steel pipes are made from a combination of iron and carbon, making them extremely strong and resistant to high-pressure applications. However, they are susceptible to corrosion and may require regular maintenance. On the other hand, PVC-O pipes are made from a specialized form of polyvinyl chloride, which enhances their strength and durability while being corrosion-resistant. PVC-O pipes are also lighter, easier to install, and have a longer lifespan compared to steel pipes. Overall, while steel pipes excel in strength, PVC-O pipes offer a more cost-effective and durable solution for various plumbing and industrial applications.
Q: How are steel pipes transported and stored?
Steel pipes are typically transported using trucks, trains, or ships, depending on the distance and quantity. These pipes are often stacked and secured with straps or chains during transportation to prevent any movement or damage. When it comes to storage, steel pipes are commonly stored in outdoor yards or warehouses. They are usually organized in neat rows or stacked on racks to maximize space and facilitate easy access. Additionally, pipes may be covered with weather-resistant materials to protect them from rust or corrosion during storage.
Q: What are the environmental impacts of steel pipe production?
The environmental impacts of steel pipe production include the extraction and processing of raw materials, such as iron ore and coal, which contribute to deforestation, habitat destruction, and air and water pollution. The manufacturing process also emits greenhouse gases and other pollutants, contributing to climate change and air pollution. Additionally, the disposal of waste materials and the potential for leaks or spills during transportation can harm ecosystems and water sources.
Q: Can steel pipes be used for underground cable protection?
Yes, steel pipes can be used for underground cable protection. Steel pipes offer durability, strength, and corrosion resistance, making them suitable for protecting cables from external factors such as moisture, chemicals, and physical damage. Additionally, steel pipes can be coated or galvanized to provide further protection against rust and corrosion.
Q: How do steel pipes handle soil movement?
Steel pipes are highly resistant to soil movement due to their strength and durability. The rigid nature of steel pipes allows them to withstand ground shifting and settling without deforming or breaking. Additionally, steel pipes are often installed with proper anchoring and support systems to further enhance their ability to handle soil movement.
Q: What are the main components of a steel pipe?
The main components of a steel pipe are the base metal, which is typically made of carbon steel or alloy steel, and the protective coating, which is applied to prevent corrosion and enhance durability. Additionally, joints or connections are important components that allow for the seamless connection of multiple pipes.
Q: Where is the difference between seamless steel pipe and welded pipe?
In appearance, seamless steel pipe and welded steel pipe difference in the welded pipe wall welded tendons, and seamless No.
Q: What is the difference between seamless and welded steel pipes?
The main difference between seamless and welded steel pipes lies in their manufacturing process. Seamless steel pipes are made by piercing a solid billet to form a hollow tube, while welded steel pipes are formed by rolling a flat sheet of steel into a tube and then welding the seam. This difference in manufacturing leads to varying characteristics such as strength, appearance, and cost. Seamless pipes are generally considered to have higher strength and are more aesthetically pleasing, but they are also more expensive to produce. Welded pipes, on the other hand, are more cost-effective and suitable for less demanding applications.
Q: What is the typical lifespan of steel pipes?
The typical lifespan of steel pipes can vary depending on various factors such as the quality of the steel, the environment they are exposed to, and the maintenance and care they receive. However, on average, steel pipes can have a lifespan of anywhere between 20 to 100 years or more.

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