Precision Sand Casting: Advanced Metal Manufacturing Solutions
How CIC Specializes in Sand Casting Technology
At Custom Industrials Company (CIC), we leverage advanced sand casting technology to manufacture superior metal components with excellent dimensional accuracy, reliable material properties, and cost-effective production for large and complex parts. Our specialized sand casting process utilizes high-quality molding materials and advanced techniques to produce components ranging from small precision parts to massive industrial castings weighing several tons.
What Is Sand Casting?
Sand casting is a versatile metal manufacturing process that delivers:
- Excellent dimensional capability for large parts
- Cost-effective production for low to medium volumes
- Wide range of material compatibility
- Flexible design possibilities
- Minimal tooling investment
- Rapid prototype capability
- Superior material properties
- Economical manufacturing for complex geometries
Technical Capabilities & Specifications
Our sand casting process delivers exceptional results:
- Part weight range: 1 lb to 10,000 lbs
- Maximum part size: 20 ft x 15 ft x 10 ft
- Wall thickness capability: .125″ to 12″
- Dimensional tolerance: ±.030″ to ±.500″ depending on size
- Surface finish: 250-500 RMS typical
- Draft angles: 1 degree to 3 degrees depending on geometry
- Material options: Iron, steel, aluminum, bronze, brass
- Special features: cores, inserts, complex internal cavities
Industries Served with Sand Casting
- Heavy Equipment Manufacturing
- Marine
- Construction and Mining Equipment
- Agricultural Machinery
- Power Generation Equipment
- Oil and Gas Industry
- Railroad and Transportation
- Industrial Machinery
End Applications for Sand Casting
Our sand casting components excel in applications requiring:
- Large scale sand casting production
- Heavy equipment sand castings
- Marine sand castings
- Agricultural equipment sand castings
- Construction machinery sand castings
- Industrial foundation sand castings
- Custom prototype sand castings
- Structural sand casting assemblies
Sand Casting FAQs
What makes sand casting different from other casting processes?
Sand casting uses expendable sand molds that can accommodate very large parts, complex geometries, and a wide variety of materials. It offers the most flexibility in part size and geometry while maintaining cost-effectiveness for low to medium production volumes.
Can sand casting produce large industrial components?
Yes, sand casting is ideal for large industrial components, with our capabilities extending to castings weighing up to 50,000 lbs and measuring up to 20 feet in length, making it perfect for heavy equipment and industrial machinery.
What materials can be used in sand casting?
We cast a wide range of materials including gray iron, ductile iron, carbon steel, alloy steel, stainless steel, aluminum alloys, bronze, brass, and specialized materials for specific applications.
How does sand casting compare to other casting methods?
Sand casting offers superior flexibility for large parts, lower tooling costs, faster turnaround for prototypes, and excellent material properties, while other methods may offer better surface finish or tighter tolerances for smaller parts.
What volumes are economical for sand casting?
Sand casting is economical for quantities as low as 1-5 pieces for prototypes, with optimal economics for volumes between 50-5,000 pieces per year, particularly for large or complex components.
Design Advantages of Sand Casting
Sand casting opens exceptional design possibilities:
- Virtually unlimited part size capability
- ALL metal alloys Iron, Steel, Aluminum and copper base alloys
- Complex internal cavities and cores
- Integration of multiple components
- Minimal design restrictions
- Rapid prototype development
- Cost-effective tooling
- Flexible production volumes
- Wide material selection
Cost Benefits of Sand Casting
Achieve superior economics with sand casting:
- Low tooling investment compared to other processes
- Cost-effective for large components
- Excellent material utilization
- Rapid prototype and development capability
- Flexible volume production
- Reduced machining requirements
- Lower per-piece costs for appropriate volumes
- Quick turnaround for design changes
Quality Assurance
Our commitment to quality ensures exceptional results:
- Statistical process control monitoring
- Advanced dimensional inspection
- Material certification and testing
- Non-destructive testing capabilities
- Mechanical property verification
- Surface finish measurement
- First article inspection reports
- Comprehensive quality documentation
Experience the CIC Difference
Partner with Custom Industrials Company for your sand casting needs and benefit from:
- Decades of precision sand casting expertise
- Large-scale manufacturing capabilities
- Comprehensive engineering support
- Advanced molding and core-making technology
- Competitive pricing for all volumes
- Consistent quality and delivery performance
- Responsive customer service
- Innovative casting solutions
Contact our technical team today at 314-567-5847, or email us at rfq@cic-cic.solutions for expert guidance on your sand casting requirements.