High Hardness Class K And C Iron Round Ductile Pipes

Ductile Iron Pipe is made of high quality ductile iron and precisely cast, due to the special structure of its spherical graphite, this pipe shows extremely high strength and toughness. Commonly used in urban water supply and drainage systems, sewage treatment, industrial pipelines and other fields, ductile iron pipe has good corrosion resistance and wear resistance. According to the material classification, its hardness can be divided into K grade and C grade, K grade represents higher hardness and strength than C grade, which is suitable for withstanding higher pressure and harsh environmental conditions. The connection of ductile iron pipe is usually a flexible connection with sprayed rubber ring, so that it can still maintain stability under soil and water changes or impacts. The internal and external surface treatment reduces the possibility of corrosion and enhances service life. Good abrasion resistance makes it suitable for high flow rates and abrasive use environments, reducing maintenance frequency.

Company Advantage

Shandong Guoming Import & Export Co., Ltd. has extensive experience in the steel manufacturing and sales industry.

·We offer high quality steel Products, which are certified and tested, such as CE, RoHS, to meet different needs.

·We offer a wide range of steel products such as carbon steel, stainless steel, Galvanized Steel, PPGI/PPGL, ductile iron pipes, etc.

·We have sufficient inventory and an efficient supply chain to ensure timely delivery.

·We have professional staff to provide quality pre-sales and after-sales service. Support multiple payment methods