The Global Ductile Continuous Cast Iron Tube Market was valued at USD 8.4 Billion in 2024 and is projected to reach USD 11.5 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 4.8% during the forecast period (2024–2030). This growth is being driven by increasing infrastructure development, urban water management projects, and the accelerating adoption of trenchless installation technologies across municipal and industrial applications worldwide.

As global infrastructure undergoes rapid modernization and environmental upgrades, the focus is on the key manufacturers who are driving innovation, quality, and sustainable piping solutions. In this blog, we present the Top 10 Companies in the Ductile Continuous Cast Iron Tube Industry—a mix of established foundries, global industrial giants, and technology innovators shaping the future of pipeline systems.

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🔟 1. Saint-Gobain

Headquarters: Courbevoie, France
Key Offering: Ductile Iron Pipes, Fittings, and Custom Fabrication

Saint-Gobain is a global leader in ductile iron pipe manufacturing, with extensive production facilities across Europe, North America, and Asia. Their product portfolio includes pipes for water transmission, sewage systems, and industrial applications, with advanced corrosion protection systems.

Innovation Initiatives:

• Advanced cement lining technologies

• Development of high-performance polyethylene sleeving

• Investments in smart pipe technologies with embedded sensors

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Ductile Continuous Cast Iron Tube Market – View in Detailed Research Report

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9️⃣ 2. Kubota

Headquarters: Osaka, Japan
Key Offering: Ductile Iron Pipes, Joint Systems, Custom Fittings

Kubota Corporation is a dominant player in the Asian ductile iron pipe market, with manufacturing operations across Japan, China, and Southeast Asia. The company specializes in earthquake-resistant pipe systems and corrosion-resistant coatings.

Innovation Initiatives:

• Seismic-resistant pipe development for earthquake-prone regions

• Advanced joint systems for improved installation efficiency

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8️⃣ 3. US Pipe

Headquarters: Birmingham, Alabama, USA
Key Offering: Ductile Iron Pipe, Restrained Joint Systems, Linings

US Pipe has been manufacturing iron pipes since 1899 and is one of North America’s leading suppliers. The company offers comprehensive piping solutions for water and wastewater systems with enhanced durability.

Innovation Initiatives:

• Poly-Fusion® lining system for enhanced corrosion protection

• Trenchless technology compatibility across product lines

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7️⃣ 4. Jindal SAW

Headquarters: New Delhi, India
Key Offering: Ductile Iron Pipes, Valve Systems, Special Applications

Jindal SAW is India’s largest manufacturer of ductile iron pipes, serving both domestic infrastructure projects and international markets. The company specializes in large-diameter pipes for major water transmission projects.

Innovation Initiatives:

• Large-diameter pipe manufacturing capabilities up to 2600mm

• Custom fabrication for specialized industrial applications

Download FREE Sample Report:
Ductile Continuous Cast Iron Tube Market – View in Detailed Research Report

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6️⃣ 5. Electrosteel Steels

Headquarters: Kolkata, India
Key Offering: Ductile Iron Pipes, Fittings, Coating Systems

Electrosteel Steels is a major player in South Asian and Middle Eastern markets, with manufacturing facilities in India and strategic partnerships globally.

Innovation Initiatives:

• Specialized pipes for corrosive soil conditions

• Advanced metallurgical processes for improved pipe strength

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5️⃣ 6. McWane

Headquarters: Birmingham, Alabama, USA
Key Offering: Ductile Iron Pipe, Valves, Hydrants

McWane operates through multiple subsidiaries including Atlantic States Cast Iron Pipe and Pacific States Cast Iron Pipe. The company focuses on quality manufacturing and environmental stewardship.

Innovation Initiatives:

• Comprehensive quality control systems

• Sustainable manufacturing practices across operations

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4️⃣ 7. American Cast Iron Pipe

Headquarters: Birmingham, Alabama, USA
Key Offering: Ductile Iron Pipe, Joint Restraint Systems

American Cast Iron Pipe Company (ACIPCO) has been manufacturing iron pipes since 1905. The company is known for its vertically integrated manufacturing and rigorous testing standards.

Innovation Initiatives:

• Proprietary joint designs for enhanced performance

• R&D in large-diameter pipe technology

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3️⃣ 8. Kurimoto

Headquarters: Osaka, Japan
Key Offering: Ductile Iron Pipe, Fittings, Lining Systems

Kurimoto, Ltd. is a leading Japanese manufacturer of ductile iron pipes with advanced anti-corrosion technologies.

Innovation Initiatives:

• Development of pipes for harsh environmental conditions

• Quality management systems meeting international standards

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2️⃣ 9. Xinxing Ductile Iron Pipes

Headquarters: Hebei, China
Key Offering: Ductile Iron Pipes, Custom Fabrication, Coating Solutions

Xinxing Ductile Iron Pipes is one of China’s largest ductile iron pipe manufacturers, supplying critical infrastructure projects across Asia and Africa.

Innovation Initiatives:

• Large-scale production capacity for global export markets

• Advanced centrifugal casting technology implementation

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1️⃣ 10. Shandong Ductile Pipes

Headquarters: Shandong, China
Key Offering: Ductile Iron Pipes, Fittings, Joint Systems

Shandong Ductile Pipes has rapidly expanded to become a major global supplier. The company specializes in cost-effective piping solutions for developing markets.

Innovation Initiatives:

• Export-oriented manufacturing strategy

• Competitive pricing strategies for market penetration

Get Full Report Here:
Ductile Continuous Cast Iron Tube Market – View in Detailed Research Report

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🌍 Outlook: The Future of Ductile Continuous Cast Iron Tubes Is Smarter and More Durable

The ductile iron pipe market is undergoing significant transformation as urbanization accelerates and aging infrastructure requires replacement. While traditional applications still dominate, the industry is increasingly focused on smart pipeline technologies, advanced corrosion protection, and installation efficiency.

📈 Key Trends Shaping the Market:

• Growing adoption of trenchless installation methods

• Increased demand for large-diameter transmission mains

• Emphasis on pipe longevity and lifecycle cost reduction

• Integration of IoT sensors for real-time pipeline monitoring

• Expansion of water reuse and desalination projects globally

Get Full Report Here:
Ductile Continuous Cast Iron Tube Market – View in Detailed Research Report

The companies listed above are not only building critical infrastructure—they’re advancing the digital transformation of pipeline systems worldwide.