Hot rolled seamless pipe is processed at high temperatures, resulting in a rougher surface and looser tolerances but lower cost. Cold drawn seamless pipe undergoes further processing at room temperature, delivering tighter tolerances, higher strength, and a smooth finish, though at a higher price point.
Seamless steel pipes are widely used in drilling, transportation, and distribution of oil and natural gas engineering due to their high strength, durability, and corrosion resistance.
Low-temperature carbon steel pipe is a type of steel pipe that is specifically designed to withstand extremely low temperatures, can used in Oil and Gas, Chemical Processing,Power Generation,Aerospace industry.
1. Must not have seam on pipe body.2. Roundness shall be noted. 3. Large Seamless pipe bear big pressure than large welded pipe. 4. Big diameter seamless pipe can working in harsh conditions.
Carbon steel SSAW pipes are spiral-welded steel tubes with excellent strength for oil/gas transmission and structural projects. JS FITTINGS supplies ASTM/API 5L SSAW pipes from DN219 to DN3600mm.
FBE coated steel pipes are commonly used in underground or underwater applications, making them ideal for the transportation of liquids and gases because its excellent corrosion resistance.
LSAW Pipe, or Longitudinal Submerged Arc-Welding Pipe, is manufactured using steel plates as the raw material. LSAW steel pipe with superior ductility, weld toughness, uniformity, plasticity, and excellent sealing properties.
Our team will be off duty from Friday, October 1th – October 8th, 2025.
Normal business operations will resume, October 9th, 2025.
There are two main ways to make seamless steel pipes: hot-rolling and cold-drawing, each with unique features for different uses.
Differences between ASTM A53 B and ASTM A106 B Steel Pipe
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