Delivering Strength, Reliability, and Efficiency at Scale 

At Great Lakes Castings, we specialize in producing high-quality ductile and gray iron castings that deliver exceptional performance in demanding applications. Our ductile iron capabilities include manufacturing components with enhanced tensile strength, excellent impact resistance, and superior durability, making them ideal for critical applications like automotive suspension systems, hydraulic components, and heavy machinery parts. 

Advantages of Ductile Iron Castings 

• High tensile and yield strength 
• Superior impact and fatigue resistance 
• Excellent wear performance under dynamic loads  
• Greater design flexibility for complex parts 
   

We offer a wide range of iron types, from ductile iron for high-strength applications to gray iron, known for its vibration-dampening properties and thermal conductivity. Our foundry is equipped to handle high-volume production with short lead times, ensuring you get the parts you need when you need them.