Harihar Alloys Private Limited started out as a small casting shop manufacturing Carbon Steel, Low Alloy Steel, Stainless Steel, Super Duplex Stainless Steel, Nickel Alloy Castings for various industrial and valve manufacturers. With increase in demand over the years, Harihar expanded the manufacturing capacity by establishing additional plants and investing in newer technology.
Currently, Harihar's Casting division comprises of two manufacturing units namely Unit-I and Unit-II.
The modernized plant, Unit-I with indigenously developed innovative technology is situated 26 kms away from Tiruchirappalli with a total area of around 8 acres and a working area of 35000 sq. feet. The Unit-II is located in Laxmanampatti village, Pudukottai district with a total area of 5.64 acres and working area of 61435 sq. feet.
The facility has an installed manufacturing capacity of 8000 T/annum with maximum single piece weight of 2700 kgs. The maximum size of Valve casting produced is 36" valve body.