K8 Ductile iron pipe

Ductile iron pipe, referred to as ductile pipe, ductile iron pipe and ductile casting pipe, etc., is a kind of pipe using casting iron above No. 18, after adding spheroidalizing agent, through the centrifugal ductile iron machine high-speed centrifugal casting into the pipe. The main components of ductile iron pipe include carbon, silicon, manganese, sulfur, phosphorus and magnesium.

Features:
High strength and tensile strength: Ductile iron pipe has high strength and tensile strength, can withstand greater pressure at the same time, to ensure the safety and stability of the pipeline.
Good corrosion resistance: Ductile iron pipe has good corrosion resistance, can be used for a long time in acid and alkali and other corrosive environments, effectively ensuring the service life of the pipe.
Excellent sealing performance: The connection of ductile iron pipe adopts rubber ring sealing, which has good sealing performance and can effectively prevent the leakage of water flow.
Strong anti-aging performance: after a long time of use, the surface of the ductile iron pipe will appear cracking phenomenon, but the internal performance can still remain stable, with a long service life.
Light weight and high strength: Ductile iron pipe has thin wall and light weight, which is convenient for transportation and installation, and at the same time, it has high strength and toughness, which can withstand large impact and deformation.
Good mechanical properties: Ductile iron pipe has the nature of iron and steel performance, good mechanical properties, excellent ductility, suitable for a variety of complex working conditions.

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