Ductile Iron Pipes for Sale

The weight of a 20-foot stick of ductile iron pipe depends on its diameter and pressure class. As a general reference, a 6-inch Class 50 pipe weighs approximately 280–320 lbs, while a 12-inch pipe can weigh 600–900 lbs per 20-foot stick. Larger diameters and higher pressure classes carry proportionally greater weights. Always consult the manufacturer's data sheet for precise values.

Ductile iron pipes are widely used in oil and gas transmission, water and wastewater distribution, power generation plant piping, mining slurry transport, and large-scale construction projects. Their combination of tensile strength, impact resistance, and corrosion protection makes them suitable for both above-ground and buried service in demanding industrial environments.

Ductile iron pipes are commonly manufactured to AWWA C151/A21.51, ISO 2531, and EN 545 standards, among others. These standards govern dimensions, pressure ratings, mechanical properties, and coating requirements. ESG sources pipes from industry-leading manufacturers committed to meeting the highest quality and safety standards applicable to each industrial sector and geographic region.

Ductile iron pipe is manufactured using a magnesium treatment that gives the graphite a spheroidal form, resulting in significantly higher tensile strength, flexibility, and impact resistance compared to traditional cast iron pipe. Ductile iron can handle higher operating pressures, is less brittle, and has a longer expected service life — typically 100 years or more with proper installation and maintenance.

Ductile iron pipes are available in a wide range of nominal diameters, typically from 3 inches up to 64 inches or larger, depending on the manufacturer. Pressure classes range from Class 50 through Class 56 and beyond, accommodating various operating pressures. ESG International Suppliers can source specific sizes and pressure classes to match your project's hydraulic and structural requirements.

Yes. ESG International Suppliers serves customers across North America, South America, and Guyana, with efficient logistics and supply chain capabilities. The company leverages partnerships with industry-leading manufacturers and freight providers to ensure timely procurement and delivery of ductile iron pipes to project sites, regardless of geographic location or order volume. Contact the team for shipping details and lead times.