The Global Cast Iron and Cast Iron Castings Market was valued at USD 7,998.59 Million in 2023 and is projected to reach USD 9,718.87 Million by 2029, growing at a Compound Annual Growth Rate (CAGR) of 3.30% during the forecast period (2023–2029). This growth is driven by robust demand from the automotive, construction, and machinery manufacturing sectors, alongside technological advancements in casting processes that enhance material properties and production efficiency.

As global infrastructure development accelerates and industries demand stronger, more durable components, the role of cast iron remains indispensable. This foundational material’s versatility, cost-effectiveness, and recyclability make it a cornerstone of modern manufacturing. In this blog, we profile the Top 10 Companies in the Cast Iron and Cast Iron Castings Industry—a group of established foundries and innovative manufacturers shaping the future of this essential market.

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🔟 1. Hitachi Metals, Ltd.

Headquarters: Tokyo, Japan
Key Offering: High-grade cast iron castings, ductile iron, automotive components

Hitachi Metals is a global leader in advanced metal products, including a comprehensive range of high-performance cast iron castings. The company’s expertise spans ductile iron, gray iron, and austempered ductile iron (ADI), serving critical applications in the automotive and industrial machinery sectors with a focus on precision and durability.

Innovation and Market Focus:

• Pioneering advanced materials like high-silicon molybdenum ductile iron for high-temperature applications

• Strong R&D focus on lightweighting and performance enhancement for automotive components

• Global production footprint ensuring supply chain resilience for international clients

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9️⃣ 2. Waupaca Foundry, Inc.

Headquarters: Waupaca, Wisconsin, USA
Key Offering: Gray iron, ductile iron castings, and machining services

As one of North America’s largest producers of iron castings, Waupaca Foundry operates multiple highly automated facilities. The company specializes in high-volume production of critical components for the automotive, agriculture, and construction equipment industries, with a strong emphasis on quality control and sustainable manufacturing practices.

Innovation and Market Focus:

• Leading adoption of automated molding and pouring systems for superior consistency

• Implementation of advanced melting technologies to reduce energy consumption and emissions

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8️⃣ 3. Neenah Foundry Company (A Hitachi Metals Company)

Headquarters: Neenah, Wisconsin, USA
Key Offering: Municipal castings (manhole covers, grates), ductile iron pressure pipe, custom castings

Neenah Foundry is a prominent manufacturer of municipal castings and infrastructure products. With a history spanning over 140 years, the company supplies essential components for waterworks, drainage, and utility projects across North America, playing a vital role in urban development and maintenance.

Innovation and Market Focus:

• Specialization in durable, safety-compliant municipal castings for public works

• Investment in large-scale casting capabilities for water and wastewater infrastructure

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7️⃣ 4. Grede Holdings LLC (A subsidiary of Chassix, Inc.)

Headquarters: Southfield, Michigan, USA
Key Offering: Ductile iron, gray iron, and compacted graphite iron (CGI) castings

Grede is a leading supplier of highly engineered cast iron components, primarily for the automotive and commercial vehicle markets. The company is recognized for its expertise in complex, safety-critical castings such as crankshafts, steering knuckles, and differential carriers, with a strong focus on lightweighting solutions.

Innovation and Market Focus:

• Expertise in Compacted Graphite Iron (CGI) for high-strength, lightweight engine blocks

• Integrated machining and assembly services providing value-added solutions to OEMs

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6️⃣ 5. Dandong Foundry

Headquarters: Dandong, Liaoning, China
Key Offering: Gray iron castings, ductile iron castings, heavy-section castings

Dandong Foundry is a significant player in the Asian cast iron market, known for producing a wide range of castings for industrial machinery, power generation, and heavy equipment. The company leverages China’s manufacturing scale to serve both domestic and international customers with cost-effective solutions.

Innovation and Market Focus:

• Capability to produce very large and heavy castings for industrial applications

• Focus on serving the growing infrastructure and energy sectors in the Asia-Pacific region

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Global Cast Iron and Cast Iron Castings Market – View in Detailed Research Report

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5️⃣ 6. Hinduja Foundries Limited (HFCL)

Headquarters: Chennai, Tamil Nadu, India
Key Offering: Automotive castings, commercial vehicle components, machine tool castings

Hinduja Foundries is a major Indian manufacturer of cast iron components, with a strong presence in the automotive sector. The company supplies critical parts to leading domestic and global vehicle manufacturers, benefiting from India’s cost-competitive engineering and manufacturing ecosystem.

Innovation and Market Focus:

• Strategic focus on the high-growth Indian automotive and tractor industries

• Investment in capacity expansion and technology upgrades to meet global quality standards

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4️⃣ 7. Brantingham Manufacturing (BMC)

Headquarters: Brantingham, New York, USA
Key Offering: Custom gray and ductile iron castings, pattern making

Brantingham Manufacturing specializes in producing high-quality custom castings for a diverse range of industries, including pulp and paper, mining, and valve manufacturing. The company is known for its flexible approach, handling both short runs and large production orders with a focus on precision and customer collaboration.

Innovation and Market Focus:

• Niche expertise in complex, custom-engineered castings for specialized industrial applications

• Integrated pattern shop allowing for rapid prototyping and design iteration

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3️⃣ 8. Atlas Foundry Company, Inc.

Headquarters: Tacoma, Washington, USA
Key Offering: Gray iron castings, ductile iron castings, CNC machining

Atlas Foundry is a well-established manufacturer serving the maritime, construction, and agricultural equipment markets. The company’s proximity to major West Coast ports and industrial centers provides a strategic advantage for serving customers requiring reliable, domestically produced cast components.

Innovation and Market Focus:

• Specialization in castings for rugged, heavy-duty applications in demanding environments

• Commitment to maintaining a robust domestic manufacturing base for critical components

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2️⃣ 9. CPM Industries, Inc.

Headquarters: Blenheim, Ontario, Canada
Key Offering: High-alloy iron castings, heat-resistant castings, Ni-Hard castings

CPM Industries focuses on producing specialized, high-alloy iron castings designed for extreme wear, corrosion, and heat-resistant applications. The company serves industries such as mining, mineral processing, and power generation, where material performance under stressful conditions is paramount.

Innovation and Market Focus:

• Expertise in alloy development for maximum abrasion and impact resistance

• Focus on replacing more expensive materials with high-performance cast iron solutions

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1️⃣ 10. Willman Industries

Headquarters: Schofield, Wisconsin, USA
Key Offering: Gray iron, ductile iron, and steel castings

Willman Industries is a versatile foundry with a long history of producing high-quality castings for a broad customer base. The company’s capabilities extend beyond standard cast iron to include steel castings, allowing it to offer material solutions optimized for specific strength, wear, and impact requirements.

Innovation and Market Focus:

• Diversified product portfolio catering to agriculture, construction, and industrial markets

• Emphasis on lean manufacturing and continuous improvement to enhance competitiveness

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🏭 Outlook: The Future of Cast Iron is Smarter, Greener, and More Efficient

The cast iron and castings market is undergoing a significant transformation, driven by the dual forces of digitalization and sustainability. While traditional applications remain strong, the industry is actively investing in advanced manufacturing technologies, material science innovations, and circular economy principles to secure its future.

📈 Key Trends Shaping the Market:

• Adoption of Industry 4.0 technologies: IoT sensors, data analytics, and AI for predictive maintenance and quality control

• Increased focus on sustainability: Higher recycling rates of scrap metal, energy-efficient melting furnaces, and reduced emission foundry processes

• Development of advanced materials: New iron alloys offering superior strength-to-weight ratios, corrosion resistance, and thermal properties

• Supply chain regionalization: Growing emphasis on local production to mitigate geopolitical risks and logistics disruptions

Get Full Report Here:
Global Cast Iron and Cast Iron Castings Market – View in Detailed Research Report

The companies listed above are not only producing essential components for the global economy—they are driving the technological evolution of one of the world’s most foundational manufacturing industries.