WATER SUPPLY PIPE The ductile iron material features similar mechanical properties with carbon steel, such as high mechanical strength, good ductility, and the same anti-corrosion performance as cast iron. Therefore, it has gradually become the world’s most safe and reliable pipes in the field of water supply and drainage. LEMEX INTERNATIONAL AG provides ductile iron pipe products ranging from DN80 ~ DN2600mm in accordance with ISO 2531/ISO7186 or EN 545/EN598. LEMEX INTERNATIONAL AG owns a professional technical team to provide customers with pipe connection solutions and also offers Self-Anchored joint ductile iron