Product Name: DN50-2600mm Ductile Cast Iron Pipe Mould Application: All Kinds of Ductile Cast Iron Pipe Production Specifications: Description Ductile Cast Iron Pipe Mould of DN50-2600mm Material 21CrMo10 ... -Siemag,Danieli,Vestas,Andritz,Howden,TDPS,Sandvik,Thyssenkrupp,U.S.Pipe,PAM,Suzlon,ABB,Dresser-Rand,Electrotherm,etc.