price of cast iron per kg dia rupees. Cast Iron Price Per Kg In India farhatdrug. I've seen and purchased very good quality cast iron cookware India for prices rangg between Rs. 60 (dosa tawa/cast iron pan, Cast Iron Prices Per Kg, Steel price raised upto Rs 1,500 per tonne The Hdu. Steel price raised upto Rs 1,500 per the NMDC hikg iron ore price by Rs 100 a tonne and the up the price.