• 418mm P110 Corrosion-Resistant Petroleum Tubing for Oil and Gas Transportation and Deep-Well Drillin System 1
  • 418mm P110 Corrosion-Resistant Petroleum Tubing for Oil and Gas Transportation and Deep-Well Drillin System 2
  • 418mm P110 Corrosion-Resistant Petroleum Tubing for Oil and Gas Transportation and Deep-Well Drillin System 3
  • 418mm P110 Corrosion-Resistant Petroleum Tubing for Oil and Gas Transportation and Deep-Well Drillin System 4

418mm P110 Corrosion-Resistant Petroleum Tubing for Oil and Gas Transportation and Deep-Well Drillin

Ref Price:
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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1 m.t.
Supply Capability:
1100 m.t./month

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Specification

Standard:
ASTM,GB,API
Technique:
Hot Rolled,Cold Rolled
Shape:
Round,LTZ
Surface Treatment:
Copper Coated,Galvanized
Steel Grade:
Q195
Certification:
ISO,API
Thickness:
5.21-16.13mm
Length:
R1-R3
Outer Diameter:
4 1/2 -20inch
Net Weight:
14.14-197.93kg/m


Q: How are steel pipes used in airport infrastructure?
Steel pipes are used in airport infrastructure for a variety of applications such as constructing hangars, fuel distribution systems, water supply networks, and underground utility lines. They provide structural support, durability, and resistance to extreme weather conditions, making them essential for the smooth functioning and long-term reliability of airport facilities.
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: What is the maximum temperature that steel pipes can withstand?
The maximum temperature that steel pipes can withstand depends on the grade and type of steel used. However, generally, carbon steel pipes can withstand temperatures up to 816°C (1,500°F), while stainless steel pipes can withstand higher temperatures up to 1,200°C (2,192°F) or even more, depending on the alloy.
Q: How are steel pipes used in the construction of buildings?
Steel pipes are commonly used in the construction of buildings for various purposes such as structural support, plumbing, and electrical installations. They provide strength and durability, allowing for the construction of high-rise buildings and large-scale structures. Steel pipes are used to create the framework of the building, forming the skeleton that supports the weight and load of the structure. Additionally, steel pipes are used for plumbing systems, effectively transporting water and sewage throughout the building. They are also used for electrical installations, providing a safe and efficient conduit for wiring. Overall, steel pipes play a crucial role in the construction of buildings, ensuring stability, functionality, and longevity.
Q: What are the different types of steel pipe supports for thermal expansion?
There are several types of steel pipe supports for thermal expansion, including fixed supports, sliding supports, and variable spring supports. Fixed supports are rigid and do not allow for movement, while sliding supports allow for limited axial movement. Variable spring supports use mechanical springs to accommodate thermal expansion and contraction, providing continuous support while allowing for movement.
Q: How do steel pipes handle seismic expansion joints?
Steel pipes handle seismic expansion joints by incorporating flexible joints or bellows in the pipeline system. These flexible joints are designed to absorb and accommodate the movement caused by seismic activity, allowing the steel pipes to expand and contract without causing damage or failure to the overall pipeline system.
Q: What steel pipes are buried for outdoor heating pipes? Seamless or welded tube? Are there any rules for specific countries? Can use the seamed tube?
The pipe material of heating pipe network should be designed according to the requirement. When the design is not specified, the following requirements shall be met:1 when the pipe diameter is less than or equal to 40mm, welded steel pipe shall be used.2 when the pipe diameter is 50 ~ 200mm, welded steel pipe or seamless steel pipe shall be used.3 when the pipe diameter is greater than 200mm, spiral welded steel pipe shall be used.
Q: Is there any difference between thermal expansion seamless steel pipe and seamless steel pipe?
Differ,Thermal expansion seamless steel tube is what we often call "thermal expansion tube", the density is relatively low, but a strong contraction of the steel pipe, (seamless steel pipe) can be referred to as "heat expansion.". A finishing rolling process for pipe rolling by using oblique rolling or drawing method to enlarge pipe diameter. In a relatively short period of time, the outer diameter of the steel pipe becomes larger, and the seamless tube with nonstandard and special type can be produced, and the cost is lower and the production efficiency is high, which is the development trend of the international rolling tube field at present.
Q: What quota should be installed for heating seamless steel pipe?
Should be in low carbon steel welding installation set industrial pipeline engineering quota, material to input the name and type of seamless steel pipe specifications and price; according to the description of the contents of related items can be set.
Q: What is the lifespan of galvanized steel pipes?
The lifespan of galvanized steel pipes can vary depending on several factors such as the quality of the galvanizing process, the environment in which they are installed, and how well they are maintained. However, on average, galvanized steel pipes can last between 40 to 70 years before they may start to show signs of corrosion or degradation.

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