Ductile Iron Pipe
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Factory Best Price 500mm K9 C40 6 Meter Long DI Pipe Ductile Iron Pipe for Water Supply
Nodular cast iron pipes, also called ductile iron or cast iron steel pipes, combine the strength of steel with the toughness of iron. Graphite exists in spherical form (grades 6–7), with a spheroidization level of 1–3 and rate ≥80%, enhancing mechanical properties. After annealing, the microstructure is primarily ferrite with minor pearlite, providing excellent strength and durability.
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Ductile Cast Iron Pipes Price T Type Joint Ductile Cast Iron Pipe for Underground Water Supply Di Pipe K7 K9 C25 C30
Nodular cast iron pipes, also called ductile iron or cast iron steel pipes, combine the strength of steel with the toughness of iron. Graphite exists in spherical form (grades 6–7) with a spheroidization level of 1–3 and rate ≥80%, enhancing mechanical properties. After annealing, the microstructure is mainly ferrite with minor pearlite, providing excellent strength and durability.
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High-Strength Cast Iron Pipe Malleable Nodular Flexible Cast Iron Pipe
Nodular cast iron (NCI) pipes, commonly known as ductile iron pipes, possess the toughness of steel and strength of cast iron. Spheroid graphite is available in spherical form (grades 6–7) with a spheroidization level 1–3 and with a rate ≥80% that increases the mechanical properties. After heat treatment, the microstructure consists of predominantly ferrite with a small portion of pearlite and is very ductile and strong.
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Factory Price 2024 Hot Sale C25 Grade Ductile Iron Pipe K8 K9 900mm Ductile Iron Pipe Cement Lined Pipe
Nodular cast iron steel pipes are essentially ductile iron pipes, which have the essence of iron and the properties of steel, hence their name. Graphite in ductile iron pipes exists in a spherical form, with a general size of 6-7 grades. In terms of quality, the spheroidization level of cast iron pipes is required to be controlled at 1-3 levels, with a spheroidization rate of ≥ 80%. Therefore, the mechanical properties of the material itself have been improved, possessing the essence of iron and the properties of steel. After annealing, the microstructure of ductile iron pipes is ferrite with a small amount of pearlite, which has good mechanical properties, hence it is also called cast iron steel pipes.
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Factory ISO 2531 C25 C30 C40 K9 DN80mm-DN2000mm Ductile Iron Pipe for Municipal Drainage
Nodular cast iron steel pipes are essentially ductile iron pipes, which have the essence of iron and the properties of steel, hence their name. Graphite in ductile iron pipes exists in a spherical form, with a general size of 6-7 grades. In terms of quality, the spheroidization level of cast iron pipes is required to be controlled at 1-3 levels, with a spheroidization rate of ≥ 80%. Therefore, the mechanical properties of the material itself have been improved, possessing the essence of iron and the properties of steel. After annealing, the microstructure of ductile iron pipes is ferrite with a small amount of pearlite, which has good mechanical properties, hence it is also called cast iron steel pipes.
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Premium Quality Welded Black Iron Pipe and Tube: 3 Inch Diameter, Competitive Price
In the realm of construction, the significance of durable and reliable materials cannot be overstated. One such essential component is the black iron pipe and tube. These robust and versatile structures play a vital role in various applications in the construction industry. Whether it is for plumbing systems, gas lines, or structural supports, black iron pipes and tubes are an indispensable part of modern-day construction.
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Nodular cast iron pipe
Nodular cast iron steel pipes are essentially ductile iron pipes, which have the essence of iron and the properties of steel, hence their name. Graphite in ductile iron pipes exists in a spherical form, with a general size of 6-7 grades. In terms of quality, the spheroidization level of cast iron pipes is required to be controlled at 1-3 levels, with a spheroidization rate of ≥ 80%. Therefore, the mechanical properties of the material itself have been improved, possessing the essence of iron and the properties of steel. After annealing, the microstructure of ductile iron pipes is ferrite with a small amount of pearlite, which has good mechanical properties, hence it is also called cast iron steel pipes.