... acceptable 2.Delivery:60days 3.a favorable price TT high quality ductile iron outdoor Fire hydrant Our compay has operated all kinds ... of casting products for many years , Nodular cast iron castings are made with high quality ductile-iron. Meanwhile, we use special foundry and heat ... iron,Scrap steel, alloy PaymentT/T , L/C and so on Delivery60days Chemical compositionC , Si , Mn ,P ,S , Mg , Re , Cu ...