Iran Alloy Steel Co. is well known as the alloy & special steels producer in iran and Middle East and one of the most advanced alloy steel producers in the world , which has been commissioned in 1999. Steel Making Plant , Heavy Section Mill , Light Section Mill , Heat Treatment and Finishing Plants of this company have been equipped with the modern facilities and updated know – how technology , which guarantees to obtain the best quality for production of different alloy and special steel grades, according to international standards. IASCO products are extensively used in different industries such as :Oil and Petrochemical , Power Plants , Automotive parts , Machinery , Tools Making , Medical & Surgical industries. The main units of Iran Alloy steel Company are: steel making shop, heavy section mill, light section mill, Heat Treatment & Finishing Plant, Finishing & Inspection Workshop and Central Laboratory.