We are looking to purchase Cast Iron Scrap. The quantity can be around 500 - 700 tons per month. The material should ideally be not more than 10 inches wide, highly dense and each broken piece should not be more than 20-25 kg. Carbon values should be in the range of 3.1 to 3.4 and silicon values should be in the range of 1.3 to 2. Sulfur and phosphorous should be within permissible limits. We want consistent quality since we are interested doing long term business. Interested scrap suppliers, please get back to us.