Manufactured using high quality pure steel HR coils up to a maximum size of 600mm NB, Tata Structura Circular Hollow Sections are light in weight and having high strength. The sections are easy to bend & ideal for welding making it perfect to construct unique & aesthetically appealing structures without compromising strength, beauty & durability. With an assured yield strengths ranging from 210 MPa, 310 MPa, 355 MPa and 420 MPa, these hollow sections or steel tubes can be designed sustain heavy loads with ease. Unlike other secondary steel sections, the chemical composition of steel will not allow any cracks to develop during welding. Thus, making it more suitable to use for a quality steel construction that saves cost as well as time.
The HR coils used to manufacture the steel sections are made in accordance with the highest degree of international quality & the steel tubes are manufactured as per IS 1161. The sections also come with a test certificate which is proof that the steel tubes have undergone and passed all the necessary quality tests.