Cold Drawing Section
The company has installed draw benches for cold drawing of tubes & pipes for seamless and welded products.
Prime quality mother tubes are taken for drawing, they are coated with chemical and soap one by one which creates a thin layer on the surface outside and inside of the tubes. Then they are drawn with the help of tungsten carbide die and plugs to reduce diameter and thickness of the tubes. Again they are solution annealed. Straightened, pickled, hydro tested, passiveated and marked properly and followed by recommended testings, before packing and despatch.