Metal Casting
From concept validation to production castings, we combine tooling, casting, machining, and finishing under one experienced team for reliable, production-ready metal components.
When Metal Casting Makes Sense
Metal casting is most effective when component geometry, material performance, and production volume justify dedicated tooling. These scenarios help determine whether casting is the best manufacturing approach.
Ideal For Metal Casting
Complex Metal Components
Produce detailed metal components with minimal machining.
Medium To High Production Volumes
Reduce manufacturing costs through repeatable casting processes.
Strong Structural Parts
Ideal for components that require strength and durability.
Large Metal Components
Manufacture shapes that are difficult or expensive to machine from solid stock.
Consider Another Process First
Simple Precision Parts
CNC machining may be more economical for straightforward geometries.
Explore CNC MachiningVery Low Production Volumes
Tooling investment may not be economical for small batches.
Explore CNC MachiningFrequent Design Changes
Flexible manufacturing methods simplify design revisions.
Explore CNC Machining
Complete Metal Casting Solutions
Explore precision casting processes designed for different alloys, component designs, and production volumes.
Aluminum Die Casting
Manufacture lightweight aluminum components with excellent strength and accuracy.
View Service Page→Zinc Die Casting
Produce detailed zinc components with superior surface finish and consistency.
View Service Page→Investment Casting
Create precision metal components for complex shapes and demanding applications.
View Service Page→Die Casting Tooling
Develop production tooling engineered for long-term casting performance.
View Service Page→Casting Considerations
Metal casting depends on the casting method, material, part geometry, and production volume. These factors influence tooling, finishing, cost, and final part quality.
Casting Method
Die casting, investment casting, and other methods suit different part sizes, materials, production quantities, and accuracy requirements.
Part Geometry
Wall thickness, cores, cavities, draft, and section transitions affect how easily a part can be cast and the quality of the finished component.
Alloy Selection
The selected alloy affects strength, weight, corrosion resistance, machinability, heat resistance, and the finished appearance of the part.
Production Volume
Production quantity helps determine the most practical tooling, casting method, production setup, and cost structure for the project.
Machining Requirements
Critical holes, mounting surfaces, and tight-tolerance features may require secondary machining after casting to achieve the required dimensions.
Surface Finish
Blasting, polishing, coating, machining, and other finishing processes affect the final appearance, surface quality, and performance of the cast component.
Cast For Real-World Applications
Metal casting enables the production of strong, complex components across applications where material performance, durability, and production efficiency matter.
Industrial Equipment
Housings, frames, brackets, machine parts, and structural components for industrial systems.
Automotive & Mobility
Engine, transmission, structural, and functional components for mobility applications.
Electrical & Electronics
Metal housings, enclosures, heat-management parts, and structural components.
Pumps & Fluid Systems
Valves, pump bodies, impellers, housings, and components for fluid handling systems.
Consumer Electronics
Metal components for appliances, equipment, hardware, and durable consumer products.
Heavy-Duty Applications
Robust cast components designed for demanding loads, environments, and operating conditions.
Questions We Hear Before Every Project
Can you manufacture directly from my CAD files?
Yes. We can manufacture from your existing CAD files or review them for manufacturability. If needed, our engineering team can recommend design improvements before tooling begins.
What information do you need to prepare a quotation?
A CAD model or technical drawing, estimated production quantity, preferred alloy, surface finish requirements, and any critical dimensions or performance requirements are typically enough to prepare an accurate quotation.
Can CADLETE improve my design before production?
Absolutely. We perform Design for Manufacturing (DFM) reviews to optimize part geometry, reduce tooling complexity, improve castability, and help lower production costs without affecting functionality.
What production volumes are best suited for metal casting?
Casting is most economical for medium to high production volumes, where the tooling investment is offset by lower per-part costs and repeatable production. Investment casting can also suit lower volumes and complex geometries.
Is there a minimum order quantity, and who owns the die?
There is no minimum order quantity, we manufacture at zero MOQ. Any die built for your project is also yours, outright and immediately, not after hitting a volume target, no amortization clause and no lien on the tooling, and we never resell it, repurpose it, or run it for another client.
How is our design data and IP protected?
A non disclosure agreement and any written IP paperwork your project needs are signed before a file is shared. All manufacturing is done in-house, nothing is subcontracted to China or a third-country vendor, so your files, tooling, and IP never leave our facility or pass through any other party.
What tolerances can you hold on cast parts?
Die and investment casting typically hold ±0.20mm to ±0.50mm as standard, tightening to ±0.05mm to ±0.10mm on precision work. Standard and precision tolerances are priced differently, tighter tolerances need additional die correction, tuning, and inspection, so tell us which tier your part needs and we will quote accordingly.
Why Clients Trust CADLETE
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Ready For Casting?
Ready To Cast Your Next Component?
From selecting the right casting process to producing and finishing the final part, our team can help turn your design into reliable metal components.