The public sector Steel Authority of India, SAIL, will set up three steel processing units in Himachal Pradesh with a total investment of Rs 450 crore. This was disclosed by Steel Minister Virbhadra Singh at Panchkula in Haryana on Friday. <br/> <br/>He said these steel processing units will be set up in the Kangra, Mandi and Sirmaur districts of Himachal Pradesh and each plant will have a capacity to process one million tonnes of steel per annum.<br/>