Quality: EN10244-2 ASTM A 641/A and other international norms. Coating:heavily galvanized EN10244-2 Class A, AB, B Dia: 1,00mm-10,00mm Raw material: wire rods (SAE1006,1008,1010,1070) Zinc: high-purity zinc alloy containing 5% aluminium with addition mischmetal (Lanthanium+Cerium).