Five Advantages of Ductile Iron Pipe

1. The toughness, high strength and pressure resistance of centrifugal ductile iron pipes and the corrosion resistance of gray cast iron;

2. The elongation can reach more than 10%, the tensile strength of centrifugal ductile iron pipe is more than 420MPa, and the pressure value can reach more than 4MPa, especially for high-pressure water supply, gas transmission pipeline systems and high deformation capacity requirements;

3. The non-volatile chemical action of ductile iron pipe is supported by anti-corrosion measures such as spraying zinc and paint, which has excellent corrosion resistance and a service life of more than 100 years.

4. Simple installation and economical cost;

5. High stability: the centrifugal ductile iron pipe has a high bearing capacity and a certain elongation. It uses a flexible interface, with an axial deviation of 3~5 degrees, and will not produce the ability of medium seepage, strong earthquake and prevention of foundation settlement.