... ,6x19+FC,7x19,6x12+7FC,6x27+7FCand so on(as the customer's requirement) .3.Diameter:0.6mm-24mm4.Tensile strength: 1570, ... 1670,1770,1870,1960MPa(as the customer's requirement)5.Surface:polish, galv, hot dipped galv,self color6 ... .Stardard : ISO , ASTM , DIN and so on7.Packing(as the customer's requirement) :Inner packing :reel ,coilouter packing:Ply wooden reel and ...