As a professional seamless steel pipe manufacturer and provider, we can provide structural seamless pipes for use in mechanical processing, oil and gas transportation, and construction industries.
The pipe diameter ranges from 114mm to 914mm, and the pipe wall thickness ranges from 4mm to 60mm. The length of this structure steel pipe is customizable.
To make clients know better about our structural seamless pipe, we give some detailed specification and ordering information on our products, as follows.

Specification
Standard: GB/T 8162-2008, GB/T 8163-2008, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A210, ASTM A333, DIN1629, DIN2448, DIN17175, EN10216, EN10204, EN10297 etc.
Material: 20#, Q345B, ST52, S355JRH, ST37, 10#, A106/A53 GR.B
Diameter: 114MM--914MM
Thickness: 4MM--60MM
Type: Seamless Steel Pipe
Application: Structure pipe, Fluid pipe
Special pipe is also available: Regular and special thick-walled seamless steel tube, maximum thickness of up to 60MM
Process: Hot rolled and hot expanded
Length: As your requirements
Specification: 114-914MM*4-60MM

Ordering information
Original: China
FOB Price: Our structural seamless pipes are offered at competitive prices.
Loading port: Tianjin/Shanghai/Qingdao
Payment term: L/C, T/T
Minimum Order Quantity: 10 tons or by mutual consultation
Supply Ability: 20,000T/Month
Standard package: In bundles or in bulk or as your requirements
Delivery time: 7days to 15days or as your requirements

New Sinda Pipe Manufacture Company is an experienced structural seamless pipe manufacturer and supplier, located in China. Since our foundation in 1997, we have been dedicated to offering high quality and low priced industrial pipes. Through our committed efforts, our boiler steel pipe, spiral steel pipe, and hot rolled seamless tube, etc. are CE certified and well accepted by users from Syria, UAE, Italy, Sweden, America, Brazil, Korea, and Iran, among many others.
If you want to know more information, please keep visiting our website or contact us directly. We are confident that our structural seamless pipe and spiral tube, etc. are convincing choices for any of your projects.