Industrial with Insulated shell Circular Steel Tube

Circular Steel Rectangular Tube is a versatile structural element used in construction and engineering projects. It combines the strength and durability of steel with the functional shape of a rectangle. This tube is made from high-quality steel and has a circular cross-section, providing excellent load-bearing capacity and resistance to bending. It is commonly used in the fabrication of frames, supports, and trusses for buildings, bridges, and infrastructure. The tube’s circular shape allows for efficient distribution of forces, making it ideal for applications where stability and structural integrity are crucial. Its corrosion-resistant properties ensure long-lasting performance in various environments.

Product Name
Carbon Steel Tube/Pipe
Out Diameter
1-1000mm or customized
Wall Thickness
2-60mm SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 or customized
Pipe Length
1-12m or customized
Type Seamless Pipe; Welded Pipe
A36, A53, A106, A192, ST52, Q355, A210, T12, T11, P5, P9, P91, T22, A333, 4140, 5135;

ST37, ST45, ST52, 25Mn, 27SiMn, E355, SAE1026, STKM13C or customized

Hot-rolled/Cold-drawn/Hot-expanded; SSAW ERW welding etc.
Surface Treatment
Bare, Black Painted, PE Coated, Epoxy Coating, Oiled, Galvanized, etc.
Shape Square, Rectangular, Round, etc
Certificate API, ce, Bsi, RoHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS, ISO9001
API 5LASTM A53-2007ASTM A53M-2007BS EN10296JIS G3466
Processing Service
Welding, Punching, Cutting, Bending
Pressure test,Flaw detection,Eddy current testing, Hydrostatic testing or Ultrasonic examination and also with chemical and physical property inspection.
Water Pipe, Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe
Standard export packing or customized.

Our Factory

Boshan Steel warehouse
Jinan Stainless Steel warehouse
our Factory imgae2
our Factory imgae3
our Factory imgae 4

Our Certificates

certificates 8



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