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Seamless steel pipe freight yard

12 month ago
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Product details
Seamless steel pipes are classified as steel pipes that have no seams along the perimeter of their cross-section. According to different production methods, they are divided into hot-rolled pipes, cold-rolled pipes, cold-drawn pipes, extruded pipes, pipe jacking, etc., all of which have their own process regulations.
The materials include ordinary and high-quality carbon structural steel (Q215-A ~ Q275-A and 10 ~ 50 steel), low alloy steel (09MnV, 16Mn, etc.), alloy steel, stainless acid-resistant steel, etc.
According to the purpose, it is divided into two categories: general purpose (used for water transmission, gas pipelines and structural parts, mechanical parts) and special purpose (used for boilers, geological exploration, bearings, acid resistance, etc.).
Seamless steel pipe

Seamless steel pipe material: 20Mn Q345 Q345B Q345D Q345E Q235 20G,
Carbon steel pipe material: 20g 16Mn 15CrMoG 15CrMo 8163
API5L pipeline steel pipe pipe material X42, X46, X52, X56, X60, X65, X70, X80,,
GB/T9711.PSL1, GB/T9711.PSL2 ∮32-1240*3-100 is used for oxygen, water and oil delivery pipes in the petroleum and natural gas industries
A106 steel pipe is used to transport high-temperature fluids such as water, oil, and gas. A106A, A106B, A106C A106gr.b

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