x70 pipeline steel pipe has the following characteristics:
High strength: The tensile strength of x70 steel pipe is as high as 70 ksi (about 482 MPa), so it has a high load-bearing capacity.
Good weldability: x70 steel pipe has good weldability and can be connected by various commonly used welding methods.
Excellent corrosion resistance: The surface of x70 steel pipe is treated with a special coating to improve its corrosion resistance and oxidation resistance, and extend its service life.
Good plasticity: Due to its good plasticity, x70 steel pipe can be easily bent and processed, and can adapt to various complex pipeline arrangements.
x70 pipeline steel pipe is widely used in pipeline construction in the oil and gas industry, including:
Transportation pipeline: x70 steel pipe can be used for long-distance transportation of natural gas, oil and other liquids, and has a high pressure resistance.
Well pipe and immersed pipe: x70 steel pipe can be used for well pipe and immersed pipe to ensure the stability and safety of wellhead and immersed pipe.
Bridge and construction: x70 steel pipe can also be used in bridge and construction fields for supporting structures and load-bearing components.
The production of x70 pipeline steel pipe meets the following standards:
International standard: API 5L (American Petroleum Institute 5th Edition)
Domestic standard: GB/T 9711 (China Petroleum and Natural Gas Industry Standard)
Compared with other steel pipes, x70 pipeline steel pipe has the following advantages:
Low transportation cost: Due to the high strength and good plasticity of x70 pipeline steel pipe, smaller diameter pipes can be used to reduce transportation costs.
Strong environmental protection: x70 steel pipe uses natural gas as energy, and the combustion produces less waste gas and less pollution to the environment.
Safe and reliable: x70 pipeline steel pipe has undergone strict quality control and has good pressure resistance and corrosion resistance, ensuring the safe and reliable operation of the pipeline.
API 5L X70 Schedule 80 Pipe
