Seamless Steel Pipe

API 5L Cold Rolled Tube

Home » Products » Seamless Steel Pipe
Seamless Steel Pipe

Seamless steel pipe is manufactured through hot rolling, cold rolling or cold drawing the hollow billet which is made with steel ingot or solid bar. It can be classified as hot rolled seamless steel pipe and cold rolled seamless steel pipe. Low-carbon steel made seamless steel pipe is mainly used for pipelines, however, medium carbon steel made seamless steel pipe is used for mechanical parts manufacturing. Compared with solid steels of the same bend strength, our product is not only lighter and cost efficient, but multifunctional.

With a complete set of advanced production equipments and quality management system, we are confident to quick accommodate our overseas customers with qualified seamless steel pipe.


Chemical Composition % Mechanical Property
Steel Brand C Si Mn P S Elongation % Yield Strength Mpa Tensile Strength Mpa
ASTM A 106 Grade A ≤ 0.25 0.10 0.27-0.93 ≤ 0.035 ≤ 0.035 L 35 , T 25 ≥ 205 ≥ 330
Grade B ≤ 0.30 0.10 0.29-1.06 ≤ 0.035 ≤ 0.035 L30, T16.5 ≥ 240 ≥ 415
Grade C ≤ 0.35 0.10 0.29-1.06 ≤ 0.035 ≤ 0.035 L30 , T16.5 ≥ 275 ≥ 485

• Structural Pipe
• Fluid Transport Pipe
• Machining Tube
• Axle Tubes
• Piling Pipe
• Low Pressure Boiler Tube
• Bridge Support Pipe
• Cylinder Tubing
• Oil Field Pipe
• Pipe for Petrochemical Industry

As a professional seamless steel pipe manufacturer in China, we provide a broad range of products, including hot rolled steel flat bar, galvalume coated steel coil, steel welded tube , and more.

Related Names
SMLS Pipe | Seamless Steel Tube | Weldless Steel Tube | Pipe for Fluid Conveyance | Seamless Steel Tube

Feedback Form
Other Products