Malleable iron pipe fittings are made of malleable cast iron, with the character of High intensity ,plasticity and impact toughness. For our products KTH-350-10,The tensile strength can meet 350 MPA 17% Higher than EN10242 Standard300MPA
Malleable iron extensions pieces can be Black , Hot dipped galvanized or cool ( Electric )galvanized . According to the main Materials is divided into Galvanized malleable Union , Stainless steel Union, Ductile iron Union and lining plastic Union .
We Hebei Jianzhi Casting group are mainly producing the Malleable casting iron pipe fittings and grooved pipe fittings more than 40 year .As a professional manufacturer, We are always asked the different in both the Malleable iron socket and Carbon steel