Square Steel Rectangular Tube

The square steel rectangular tube is a versatile and durable structural component used in various construction and engineering applications. It is characterized by its square shape and rectangular cross-section. The tube is made from high-quality steel, ensuring strength and rigidity. It offers excellent load-bearing capacity and is resistant to bending and deformation. The tube’s square design allows for easy joining and installation, making it suitable for frameworks, supports, and architectural structures. It is commonly used in industries such as construction, manufacturing, and infrastructure. The square steel rectangular tube is available in different sizes and thicknesses, providing flexibility for various project requirements.

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
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Our Certificates

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