Ductile Iron Pipes Market Report 2025

The ductile iron pipes market size has grown strongly in recent years. It will grow from $13.46 billion in 2024 to $14.46 billion in 2025 at a compound annual growth rate (CAGR) of 7.4%. The growth during the historic period can be attributed to increased government spending on public infrastructure, a surge in industrial development projects, construction of new housing and commercial complexes, investments in rural water distribution systems, and the development of transportation and utility corridors.

The ductile iron pipes market size is expected to see strong growth in the next few years. It will grow to $18.97 billion in 2029 at a compound annual growth rate (CAGR) of 7%. The growth in the forecast period can be attributed to rapid urbanization in developing countries, an increasing number of smart city projects, expansion of water supply networks, growth in wastewater treatment infrastructure, and modernization of aging water infrastructure. Key trends during the forecast period include advancements in linings and coatings, adoption of smart pipe technologies, use of robotics and automation in pipe manufacturing, integration with geographic information systems, and development of flexible joint systems for seismic zones.

The increasing investment in water infrastructure is expected to drive the growth of the ductile iron pipes market in the coming years. Water infrastructure encompasses the essential systems for sourcing, treating, distributing, and disposing of water and wastewater. Growing investments are driven by the need to replace aging and inefficient systems that frequently fail or leak, threatening water reliability and public health. Ductile iron pipes play a critical role by providing exceptional strength and durability to withstand high pressures and harsh environmental conditions, while also requiring minimal maintenance over time. For example, in October 2024, Water UK reported that UK water companies plan to invest approximately $13 billion (£10 billion) annually over the next five years, with investments projected to increase to $15.5 billion (£11.5 billion) annually by 2030-2035 and exceed $20 billion (£15 billion) per year by 2050. Hence, rising water infrastructure investments are fueling demand for ductile iron pipes.

To meet growing demand, major players in the ductile iron pipes market are expanding manufacturing capabilities by integrating advanced technologies and processes to boost productivity and competitiveness. Facility expansion involves enlarging or upgrading plants to handle increased production capacity and service requirements. For instance, in October 2022, Welspun Corp Ltd., an India-based pipe manufacturer, inaugurated a state-of-the-art ductile iron pipe plant in Anjar, Gujarat, with an annual capacity of 400,000 metric tons. The facility operates as an integrated complex with advanced technology and has earned BIS certification, reflecting adherence to stringent quality standards. Production is gradually ramped up to fulfill rising market needs.

In January 2025, American Cast Iron Pipe Company, a US-based ductile iron pipe manufacturer, acquired C and B Piping Inc. This acquisition expands American Cast Iron Pipe’s capabilities in specialized piping by leveraging C and B Piping’s expertise in fabrication, linings, and coatings. C and B Piping Inc. is a US-based company focused on manufacturing ductile iron pipes, strengthening American Cast Iron Pipe Company’s position in the water infrastructure sector.

Major players in the ductile iron pipes market are Saint-Gobain SA, Kubota Corporation, Xinxing Ductile Iron Pipes Co. Ltd., Jindal SAW Limited, Electrosteel Castings Limited, Kurimoto Ltd., Jai Balaji Group, American Cast Iron Pipe Company, U.S Pipe., McWane Ductile, CNBM International Corporation, VonRoll Hydro (Suisse) AG, YTM Pipe, FT Ductile Ltd., Hambaker Pipelines, Svobodny Sokol LLC, Construtec Ductile S.A., APS Pipes, European Pipeline Engineering (Southern) Ltd., Qingdao Judberd Machinery Co. Ltd.

North America was the largest region in the ductile iron pipes market in 2024. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in ductile iron pipes report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, Middle East and Africa. The countries covered in the ductile iron pipes market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report’s recommendations and conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.

The quick escalation of U.S. tariffs and the resulting strain in trade relations in spring 2025 are considerably influencing the Paper, Plastics, Rubber, Wood And Textile sector by inflating costs for imported pulp, resin, synthetic rubber, lumber, and cotton key inputs with limited domestic substitutes. Packaging manufacturers, for example, now pay more for plastic films and corrugated materials, squeezing margins in an already price-sensitive market. Textile producers face similar challenges, as tariffs on imported yarns and dyes compound pressures from rising labor costs. Some firms are shifting to recycled materials or biodegradable alternatives, while others consolidate suppliers to negotiate bulk discounts.

Ductile iron pipes are a type of pressure pipe system recognized for their strength, reliability, and long service life. They effectively convey fluids under varying pressure conditions while maintaining structural integrity. Ductile iron pipes demonstrate high resistance to impact and stress, making them suitable for installation in a wide range of environmental conditions.

The main types of ductile iron pipes include nominal diameters ranging from 80 to 300 mm, 350 to 600 mm, 700 to 1000 mm, 1200 to 2000 mm, and 2000 mm and above. Ductile iron pipes with a nominal diameter of 80 to 300 mm are commonly used for water distribution in municipal and industrial networks. These pipes can be polyester coated, epoxy coated, bituminous coated, or uncoated and are applied in water distribution, sewage and wastewater systems, irrigation systems, fire protection networks, industrial utilities, desalination and marine outfalls, and hydropower and dams. They serve various end-use industries including municipal, industrial, commercial, agricultural, and residential sectors.

The ductile iron pipes market research report is one of a series of new reports that provides ductile iron pipes market statistics, including ductile iron pipes industry global market size, regional shares, competitors with a ductile iron pipes market share, detailed ductile iron pipes market segments, market trends and opportunities, and any further data you may need to thrive in the ductile iron pipes industry. This ductile iron pipes market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

The ductile iron pipes market consists of sales of flanged pipes, couplings, gaskets, manhole components, and adaptors. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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