... ,KS Casting Malleable iron Hot Dipped Galvanized, Electro Galvanized. Black Description1)Name: Galvanized and Black Malleable iron pipe fittings-Elbow 2)Material:Malleable iron3) ... BS,DIN,GB,KS7)Equal,reducing,banded,beaded8)Surface:Black, Galvanized, PlatingIt is suitable in various industry pipeline,the ... We will offer you best price with top quality,and also good service. If you are interested in ...