Pre-Eminent Specialists in Complex Aluminium Sand Casting and Machining

For over 70 years, Grainger & Worrall has led innovation in aluminium sand casting, partnering with global leaders in automotive, motorsport, aerospace and other demanding industries.

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Sector
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Sector
Automotive Motorsport Aerospace Defence Power Generation Architectural Marine Commercial Vehicles
Delivered With Speed, Scale and Innovation
Engineering
01

Reduce risk, cost and lead times from concept to design through complex core design and fill simulation, helping you make smarter decisions earlier.

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Material Science
02

Develop, test and optimise precision aluminium casting solutions tailored to your specific operational requirements.

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Rapid Prototyping
03

Bring speed, agility and precision to the start of your programme with digital sand printing and design for manufacture (DFM) input, going from CAD to castings in as little as 24 hours.

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Casting
04

Deliver aluminium sand casting for structural, powertrain and complex component applications with tight geometries, tailored alloys and rapid turnaround, ensuring consistent quality from prototype to production.

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Machining
05

Create high-precision finishes and ready-to-fit parts through in-house large component machining, reducing lead times and ensuring full traceability from casting to final part delivery.

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Metrology and NDT Validation
06

Improve quality, accelerate delivery and reduce waste with advanced inspection solutions, guaranteeing the best results from the inside out.

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Precision Casting Solutions

We deliver full-process precision casting solutions, covering design consultancy, prototyping, machining and validation. Whether you’re developing an early-stage concept or scaling low-volume production, our aluminium sand casting expertise helps you move faster with confidence.

 

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Machining
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Grainger & Worrall Casting
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Founded
1946
Successful Projects
40
k+
Customers
999
+
Countries
50
+