As we wrap up 2025, businesses across various industries are rethinking how they evaluate suppliers. While upfront pricing has always been a key factor, the real measure of value comes from understanding the Total Cost of Ownership (TCO), the complete picture of what your castings truly cost over their entire lifecycle. In this blog post, we’ll dive into why TCO is a crucial consideration for your casting purchases and why supporting American manufacturing can be a key part of managing these challenges.

What is Total Cost of Ownership (TCO)?

When sourcing castings for your business, many companies focus primarily on the casting’s piece price. However, the Total Cost of Ownership (TCO) is a more comprehensive view that includes not just the upfront purchase price, but also all the other costs associated with acquiring, maintaining, and utilizing those castings throughout their lifecycle. These costs can include:

• Material Costs: The price of the raw materials used in the casting process.
• Production and Processing Costs: The cost of casting the part, machining, and finishing.
• Transportation and Import Tariffs: Shipping costs and any tariffs or duties imposed on foreign goods.
• Maintenance and Repair Costs: The cost of maintaining, reworking, or replacing castings if they fail prematurely or require more maintenance.
• Supply Chain Risks: The risk of delays and longer lead times, inventory shortages, supplier responsiveness, and disruptions due to global supply chain issues.

Why Focusing on TCO Leads to Better Decisions

A casting that seems inexpensive upfront can quickly become costly if it causes quality issues, requires frequent rework and maintenance, or leads to missed deadlines. By taking a TCO-driven approach, manufacturers gain:

• Improved Profitability: Reducing hidden costs tied to poor quality or delays.
• Operational Efficiency: Streamlined supply chains and predictable lead times.
• Long-Term Value: Durable, well-made parts that reduce lifecycle costs.
• Stronger Supplier Partnerships: Collaborating with a reliable, responsive manufacturer prevents surprises and improves performance.

The key takeaway here is that a casting that may appear inexpensive at first glance could end up being far more costly in the long run if you factor in these additional costs. By focusing on TCO, you can make more informed decisions that lead to greater profitability, operational efficiency, and long-term sustainability.

The Importance of American Manufacturing in Today’s Economy

As supply chain stability becomes a more significant focus for businesses in 2026, American manufacturing plays a crucial role in offering a reliable and cost-effective alternative to overseas suppliers. Here’s why supporting American manufacturing is more important than ever:

Ductile iron offers several advantages over traditional cast iron, making it the preferred choice for a wide range of applications. Let’s explore some of the key benefits of ductile iron:

1. Lower Tariffs and Import Duties
   For manufacturers who rely on imported castings, the additional cost imposed by tariffs can directly increase the TCO. While your supplier may offer a low initial price on the castings, the additional cost of tariffs, longer shipping times, inventory costs, and potential delays can quickly add up, increasing the overall cost of the product. Sourcing castings from domestic manufacturers means avoiding tariffs imposed on foreign goods. While there may be some additional cost differences between domestic and international casting prices, sourcing castings domestically will eliminate tariffs, which can result in significant savings and create a streamlined supply chain, making American-made castings more cost-competitive in the long term. Additionally, domestic manufacturers are less likely to be subject to the uncertainties of trade wars, political instability, or changing trade policies.
2. Reduced Lead Times and Shipping Costs
   One of the hidden costs that many businesses overlook when importing castings is the time and expense associated with shipping. When you source castings from overseas, long shipping routes and customs processing can significantly increase lead times and add unexpected costs. By choosing American manufacturers, you can reduce shipping distances, cut delivery times, lower shipping costs, and avoid unpredictable supply chain disruptions. An added benefit is also having efficient response times for order increases or decreases. This results in faster product delivery, improved inventory management, and less risk of stockouts or delays.
3. Improved Quality Control and Communication
   American manufacturers often provide greater transparency and control over the production process. Communication is easier, and the ability to monitor the quality of castings and manufacturing standards is more direct. In contrast, with overseas suppliers, quality control can be more difficult to manage, and the distance can create barriers to effective communication, increasing the likelihood of misunderstandings or mistakes. American manufacturers are also more likely to adhere to strict regulatory standards, ensuring that the castings meet or exceed industry specifications.
4. Supporting Local Economies
   By choosing to source castings domestically, businesses are not only ensuring a more stable supply chain, but they’re also helping to support American jobs and stimulate local economies. Investing in American manufacturing strengthens the industrial base and encourages growth in innovation and technology. By keeping manufacturing close to home, companies help foster economic resilience and contribute to the overall health of the U.S. manufacturing sector.
5. Sustainability and Lower Environmental Impact
   Domestic manufacturing has a smaller carbon footprint compared to long-distance shipping of castings from overseas. The environmental impact of shipping goods across oceans can be significant. Sourcing domestically reduces transportation emissions and promotes a more sustainable supply chain, aligning with corporate responsibility goals and helping companies meet growing sustainability demands from consumers and regulators.

Peace of Mind Through Domestic Partnerships

Beyond the measurable savings and efficiencies that come from lowering Total Cost of Ownership, there’s another key advantage to sourcing from domestic manufacturers. Peace of mind. For OEMs, reliability and trust are just as valuable as cost savings.

Working with a U.S.-based supplier means having confidence that your production schedules will stay on track, your quality standards will be met, and your communication will be clear. You’re not dealing with extraordinary time zone barriers, language differences, or weeks-long shipping timelines. Instead, you gain a responsive partner who understands your business, your market, and your expectations.

Domestic suppliers like Farrar provide OEMs with the assurance that if challenges arise, whether it’s a design change, a sudden spike in demand, or an urgent replacement need, help is close by and solutions come fast. That level of responsiveness protects your operations, strengthens your reputation, and reduces the stress that can come with managing complex global supply chains.

In short, sourcing domestically doesn’t just improve your Total Cost of Ownership, it gives you the confidence and stability to focus on what matters most: building great products and serving your customers.

How Farrar Corporation Can Help

At Farrar Corporation, we understand the growing importance of Total Cost of Ownership, especially in light of evolving tariffs and global trade dynamics. Our vertically integrated process from pattern design to finished machining allows us to control cost, quality, and delivery at every stage.

By partnering with Farrar, you gain:

• Reduced lead times and inventory needs
• Consistent quality and performance
• Collaborative engineering support for improved design and manufacturability
• Reliable domestic supply that mitigates risk and increases responsiveness

When you look at the full picture, the benefits of working with a domestic, vertically integrated partner become clear: lower TCO, higher quality, a stronger bottom line, and peace of mind. By partnering with us, you’re not only making a smart business decision, but you’re also supporting the continued growth of American manufacturing, which strengthens our economy and ensures that we remain competitive on the global stage.

Conclusion

As we head into 2026, businesses must carefully consider the Total Cost of Ownership when sourcing castings with the ongoing challenges of global trade. While the initial cost of castings is important, factors like tariffs, shipping delays, quality control, and supply chain risks can make a significant impact on your bottom line. Supporting American manufacturing offers a reliable, cost-effective solution to these challenges, helping businesses manage risk, reduce costs, and maintain a competitive edge.

At Farrar Corporation, we’re committed to providing high-quality, domestically produced castings that not only meet your needs but also support the continued growth and resilience of American manufacturing. Contact us today to learn more about how we can help your business succeed in the evolving manufacturing landscape.

When it comes to metal casting, iron alloys are often the material of choice due to their durability, versatility, and cost-effectiveness. Among the various types of iron used in manufacturing, cast iron and ductile iron (also known as nodular cast iron) are two of the most commonly utilized options. While both are made from similar base materials, they have distinct properties that make them suited for different applications. In this blog post, we’ll break down the differences between cast iron and ductile iron, and highlight the many benefits that ductile iron offers.

What is Cast Iron?

Cast iron is a group of iron-carbon alloys with a carbon content greater than 2%. It is one of the oldest materials in casting, dating back to ancient civilizations. Cast iron has a relatively high carbon content, which gives it great casting properties and the ability to form intricate shapes.

The key characteristic of traditional cast iron is its brittleness. Cast iron has a microstructure that consists of graphite flakes, which are dispersed throughout the iron matrix. These flakes act as stress concentrators, making cast iron more prone to cracking and breaking under tension or impact. While it is excellent in compression, cast iron’s brittleness limits its ability to withstand certain types of stresses.

What is Ductile Iron?

Ductile iron, or nodular cast iron, is a type of cast iron that has been specially treated to have improved mechanical properties, most notably increased ductility (the ability to deform without breaking) and strength. The key difference between ductile iron and traditional cast iron lies in the microstructure: rather than graphite flakes, ductile iron contains spheroidal (or nodular) graphite. This structure gives ductile iron superior toughness and impact resistance compared to regular cast iron.

Ductile iron is made by adding magnesium to the molten cast iron. The magnesium causes the graphite to form into nodules, rather than flakes, which changes the way the material behaves under stress. The result is a material that is stronger, more flexible, and more resistant to cracking than traditional cast iron.

Key Differences Between Cast Iron and Ductile Iron

• Graphite Structure: Cast iron has flake-like graphite, while ductile iron has spheroidal (round) graphite. This difference leads to variations in the material’s strength and flexibility.
• Brittleness vs. Ductility: Cast iron is more brittle and prone to cracking, while ductile iron is more flexible and can withstand higher levels of stress without breaking.
• Mechanical Properties: Ductile iron typically has superior tensile strength, impact resistance, and fatigue resistance compared to regular cast iron.
• Applications: Cast iron is commonly used for products that experience compressive forces, while ductile iron is ideal for parts that will face tensile or impact forces, such as automotive components, valves, and industrial machinery.

The Benefits of Ductile Iron

Ductile iron offers several advantages over traditional cast iron, making it the preferred choice for a wide range of applications. Let’s explore some of the key benefits of ductile iron:

1. Increased Strength
   One of the most significant advantages of ductile iron is its higher strength compared to cast iron. The nodular graphite structure significantly improves the material’s tensile strength, making it suitable for applications that require the ability to withstand both compressive and tensile stresses. This increased strength makes ductile iron ideal for components such as engine blocks, gears, crankshafts, and machinery parts that must endure high mechanical forces.
2. Improved Ductility and Toughness
   Ductile iron’s ability to absorb energy before fracturing, thanks to its flexible structure, gives it remarkable toughness. This means that ductile iron can bend and deform under pressure without cracking, unlike traditional cast iron. This makes it highly resistant to impact and fatigue, which are crucial characteristics for parts subjected to repetitive stress or heavy loads. For example, in automotive applications, ductile iron is often used for parts like suspension components or wheel hubs that require both strength and the ability to withstand sudden impacts.
3. Better Wear Resistance
   Ductile iron typically exhibits better wear resistance than cast iron. Its improved toughness and strength make it more durable when exposed to abrasive environments. This property makes it a preferred material for valve systems in industries such as water and energy, where pipes face constant friction and pressure. Additionally, ductile iron’s wear resistance makes it ideal for industrial machinery parts that experience constant movement and friction.
4. Enhanced Fatigue Resistance
   Parts made from ductile iron have excellent fatigue resistance, the ability to resist failure under repeated loading cycles. This is especially important for components that experience continuous stress over time, such as automotive engine parts, valves, and pumps. Ductile iron’s superior fatigue resistance makes it a longer-lasting and more cost-effective solution for critical components that require long service lives.
5. Versatility in Design
   Ductile iron’s strength and flexibility open up new possibilities for design. It allows manufacturers to create components with more intricate and complex shapes without compromising on material strength. This makes it highly versatile for a wide range of industries, including automotive, construction, infrastructure, and industrial applications.
6. Cost-Effective Manufacturing
   While ductile iron may be slightly more expensive than cast iron in terms of material cost, its durability, strength, and versatility make it a more cost-effective solution in the long run. The reduced risk of breakage, the ability to withstand harsh environments, and the need for less frequent replacements or repairs make ductile iron a smart investment for many industries.

Conclusion

While both cast iron and ductile iron are essential materials in manufacturing, the advantages of ductile iron make it the material of choice for many critical applications. Its superior strength, ductility, impact resistance, and overall toughness allow it to perform better in demanding environments where traditional cast iron would fall short. Whether you’re in the heavy truck, industrial, or infrastructure sectors, ductile iron offers the reliability and performance you need for high-quality, long-lasting components.

At Farrar Corporation, we specialize in providing high-quality ductile iron castings for a wide range of industries. Contact us today to learn more about how our ductile iron solutions can enhance your products and help you achieve your manufacturing goals.