Malleable cast iron has better strength, toughness and corrosion resistance than general gray steel products. The graphite in malleable cast iron is in the form of flocs, which has less cutting effect on the matrix, making its mechanical properties more superior.
Malleable cast iron pipe fittings perform well when subjected to loads such as pressure, torque, bending force, etc., and can ensure the stability and safety of the pipeline system.
Jianzhi is a pipe fittings manufacturer. We has passed ISO9001 quality management system certification, ISO14001 environmental management certification and OHSAS18001 health management certification. The products are sold all over the world and are highly recognized by foreign customers.
