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Hot Finish & Cold Drawn Hollow Section manufacturer in India


IS 4923 or formerly referred to as BS 5950 is a standard that takes into consideration Sections of hollow steel intended for use in structural applications. Although any process could be used to produce the Seamless Square Pipe, there are certain restrictions with regards to their chemistry. For instance, the alloy used to make a  Seamless Rectangular Tube must not contain more than 0.040% of both Sulphur as well as Phosphorus.


Seamless Square Pipe

 

On the other hand, welded hollow sections of this particular specification are mandated to be manufactured from hot rolled steel strip, which in turn will conform to specification IS 10748. Steel alloys like ST 52 is a low alloyed, high strength grade steel. The high tensile strength properties of ST 52 Seamless Hollow Bar is what classifies this particular grade as a structural steel alloy. The low content of carbon present in the IS 4923 Steel hollow section is what gives the alloy good weldable properties. The chemistry of the product in addition to mechanical properties and ease in maintenance of BS 5950 square hollow section makes it one of the more sought after products. The applications of this structural steel is noted in industries like oil and gas for the transportation of fluids or other gaseous media. To improve the life of the product, the Seamless Hollow Section is regularly treated with an anti-corrosion heat preservation or by the use of varnish to coat its surface.

High qiality BS 5950 Seamless Rectangular Tube exporter in India



Seamless Square Pipe Material specification chart

Buy IS 4923 Steel hollow section & Seamless Square Tube at low cost


Square Size : 10mm*15mm, 150mm*50mm, 300mm*400mm, 600*550mm

Wall Thickness : 0.5mm - 25mm

Form : Foils, Shim Sheet, Rolls, Perforated Sheet, Chequered Plate.

Type : ERW / WELDED / SEAMLESS

Length : 4 TO 7 meter as per your requirement

Specifications : RHS & SHS as per IS 4923 / ASTM A500 / as per your requirement

Dimensional Tolerances : Thickness : (All sizes +/- 10%)


Most Selling types of Seamless Square Tube

Wide stock of ST 52 Seamless Hollow Bar in Mumbai

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Seamless Rectangular Pipe Spec

Rectangular Size :10mm*15mm ----- 150mm*50mm ---- 300mm*400mm ---- 600*550mm

Wall Thickness :0.5mm - 25mm

Type :ERW / WELDED / SEAMLESS

Length :4 TO 7 meter as per your requirement

Specifications :RHS & SHS as per IS 4923 / ASTM A500 / as per your requirement

Dimensional Tolerances :Thickness : (All sizes +/- 10%)