Top 6 Industries Using Custom Sand Castings (With Case Studies)
Sand casting remains one of the most dependable and versatile manufacturing processes for industrial components. Whether for oil & gas, water systems, or heavy machinery, sand casting delivers durability, design flexibility, and cost-efficiency.
At EATHU, we specialize in OEM sand casting for clients across Europe and the Middle East, offering custom-engineered solutions that meet strict industrial requirements. Here, we explore the top six industries relying on sand cast components—and show how our OEM services bring value to each sector.
1. Oil & Gas Industry
Why Sand Casting?
Oil & gas systems require strong, corrosion-resistant components that can withstand high pressure, temperature fluctuations, and aggressive media. Sand casting offers design flexibility for complex geometries like flow channels and internal cavities.
Common Components:
Valve bodies and bonnets (API, DIN, ANSI)
Pump housings
Pipe fittings and flanges
EATHU Case Example:
We supplied QT500 ductile iron valve bodies for a Middle Eastern refinery expansion. These parts were pressure-tested and delivered with full EN 10204 3.1 material certification.
Water Treatment & Distribution
Why Sand Casting?
Municipal and industrial water systems use a wide range of cast parts—many in large sizes. Sand casting is ideal for producing low- to mid-volume parts with large dimensions and durable performance.
Common Components:
Gate valve housings
Flanged pipe connectors
Water meter bodies
EATHU Case Example:
We delivered a series of grey iron (HT250) water valve bodies for a European municipal water supplier. Our castings matched EN-GJL standards and passed hydrostatic pressure testing.
Construction & Infrastructure
Why Sand Casting?
Structural parts, anchoring systems, and mechanical supports are often produced via sand casting for their ability to bear static and dynamic loads in harsh environments.
Common Components:
Lifting clutches and anchor systems
Cast-in embedded parts
Mounting brackets and base plates
EATHU Case Example:
For a European precast concrete manufacturer, we provided ductile iron lifting anchors used in bridge construction. Our precision-molded clutches improved handling safety and passed CE conformity checks.
Agricultural Equipment
Why Sand Casting?
Agricultural machinery needs high-strength, impact-resistant parts that can be produced at competitive cost. Sand casting enables rapid customization and short tooling cycles.
Common Components:
Gearbox housings
Pulley wheels
Frame mounts
EATHU Case Example:
We partnered with a Turkish OEM to produce carbon steel gearbox shells for their new tractor model. The castings were machined and delivered with full surface coating and anti-corrosion packaging.
Industrial Machinery & Automation
Why Sand Casting?
Machine bases, brackets, and housings are often large and heavy—perfect for sand casting. These parts must be dimensionally stable and machinable to tight tolerances.
Common Components:
CNC machine bases
Tooling fixtures
Motor housings
EATHU Case Example:
For a German CNC manufacturer, we supplied grey cast iron machine beds weighing up to 800 kg each. Our in-house machining ensured flatness and precision according to ISO 2768 standards.
Rail & Transportation Systems
Why Sand Casting?
The transportation industry uses cast parts for safety-critical assemblies. Sand casting supports production of robust, load-bearing components in both steel and ductile iron.
Common Components:
Brake caliper mounts
Suspension supports
Coupling housings
EATHU Case Example:
We worked with a rail system integrator in Eastern Europe to cast WCB carbon steel components for their braking system. Our in-house UT (Ultrasonic Testing) ensured quality compliance.
Why Choose EATHU for Your OEM Sand Casting Needs?
OEM Only – We manufacture exclusively based on your drawings or samples. No ODM or brand selling.
Full Material Range – Grey iron, ductile iron, carbon steel, stainless steel
Technical Support in English – Seamless communication for EU & Middle East clients
ISO 9001 Certified – With material traceability and 3.1 certificates
Machining + Surface Coating Available – One-stop casting-to-finish solution
Serving European & Middle Eastern Markets with Confidence
Whether you need single prototypes or repeat production in the thousands, EATHU delivers export-ready castings tailored to your standards. We understand:
EU material and pressure standards (EN/DIN/API/ISO)
Technical drawing interpretation in English
Export packaging, labeling, and logistics coordination
Ready to Start Your Project?
Send us your drawings or technical specs today. Our team will respond within 24 hours with a quote, lead time, and suggested material.
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