Erw Steel Pipe Plant:
ERW Steel Pipe
ERW Pipes are extensively used in agriculture, industry and construction activities like scaffolding and casing in bore wells. They are used for conveying water, gas, crude oil and chemicals at various pressures and densities over long distances. Considering the challenging and varied applications, the pipes are produced to meet very high standards of specifications both national and international including that API (American Petroleum Institute).
In the three decades since it was set up, the steel pipe division of Surya Roshni has grown in size and range to become the largest ERW Pipe producer in the country producing about 600000 MT per annum with sizes ranging from 15 mm NB to 400 mm NB (1/2" to 16") available both in Galvanized and black conditions.
The pipe plant situated at Bahadurgarh (Haryana), Bhuj (Gujrat) and Malanpur(MP) are equipped with state-of-the-art machines-slitting lines, pipe mills, galvanizing units, threading machines, finishing machines and fool proof high pressure hydro testing machines. The plant also has sufficient handling facilities both EOT and mobile cranes supported by pipe conveyer systems. The factory has its 100% power generation arrangement to guard against production loss in the event of power failure from electricity board.
Quality assurance begins at the selection of raw material itself and continues right through all the manufacturing operations till the materials are packed for dispatch. The quality assurance department is fully backed by a modern laboratory for various metallurgical & chemical tests and a test house for testing physical properties. It has been awarded the prestigious ISO 9001:2008 certificate by DET NORSKE VERITAS (DNV) for its quality systems.
The specialty in Surya Roshni lies in its Large Diameter pipes with diameter ranging from 200 mm to 400 mm. It has achieved remarkable success in producing various special grades including API 5L grade B as well as 5L X 42, X 46, X 52, X 56 and X 70-PSL-2 (Licence No : 0222,0794) and API 5CT grade H, 40 J55, K55, PSL-1 (Licence No : 1378)