MRT Castings Ltd

We are specialists in gravity die casting, sand casting and high pressure die castings. Our service gives you a complete solution for your component requirements. We supply high-quality die casting products ready for use in the shortest practical lead times.

We offer a one-stop shop by machining, finishing and assembling cast components ready for your production line.

Our services include:

  • High pressure die castings
  • Gravity die casting
  • Sand casting
  • Toolmaking
  • CNC machining
  • Surface finishing
  • Assembly

Let us provide you with the complete service, saving you the time, frustration and hidden costs of dealing with a series of subcontractors.

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  2. Die Casting
  1. Machined Castings

    Machined Castings
    Here at MRT Castings, we offer a wide range of machined castings utilising the very latest technology and machine tooling. We are able provide the complete package, with our dedicated team able to provide casting, machining and finishing services to accommodate your component needs, cutting back on lead times and reducing logistic and management costs from dealing with several subcontractors. With over 60 years of expertise in providing high quality casting solutions, our skilled staff are able to enhanced product quality whilst minimising production costs.
  2. Medical Die Castings

    Medical Die Castings
    With over 60 years of expertise, we offer a wide choice of services that accommodate many industries, casting high quality components such as our medical die castings. Utilising our cutting edge UK manufacturing facilities, we are able to offer competitive prices, short lead times and innovative engineering across all our machining, assembly and finishing solutions. The die casting services we offer include:
    • High pressure die castings
    • Sand casting
    • Gravity die castings
  3. Non-Ferrous Metal Castings

    Non-Ferrous Metal Castings
    We provide a large range of non-ferrous metal castings, specialising in sand casting, high pressure die castings and gravity die casting. We use the latest machining and foundry facilities to provide fast, accurate and cost effective castings that meet the high requirements of many industries such as:
    • Communications
    • Defence
    • Marine
    • Electronic
    • Medical
    • General engineering
    With over 60 years of expertise in providing innovative non-ferrous metal casting, you can rest assured of receiving high quality components that meet your exact requirements.
  4. Precision Castings

    Precision Castings
    By refining and investing in the latest tool making and casting machinery, we are able to produce precision castings. All our processes are ISO9001:2008 accredited, ensuring consistent high levels of accuracy fast and at competitive prices to meet the demands of many industries through out the UK and Europe. With over 60 years of expertise within optimising components and tool designs, we are able to achieve the best casting results. For more information on our precision casting please contact us.
  5. Pressure Castings

    Pressure Castings
    We provide a range of pressure castings, offering the quickest route to produce fast, precise and cost effective components from molten metal. Once the molten metal has been injected into a hardened steel mould, the metal is allowed to solidify under high pressure using our high pressure die casting machines that exert locking forces between 220 and 530 tonnes. This process is ideal for when product appearance and dimensional tolerances are critical, providing aluminium or zinc pressure castings ready for your production line.
  6. Sand Die Casting

    Sand Die Casting
    The simplest process of creating tactile non-ferrous castings is sand die casting. This process consists of pouring molten metal (either zinc, copper or aluminium) into a sand mould, reducing tooling costs and allowing for large casting sizes to be achieved. Complex shaped castings require intricate cores, and general casting tolerances are lesser than that of gravity and high pressure die casting, with a 3-5mm wall thickness. Ideal for both small and large production runs, although the coarser grain sizes leave a rough surface finish.
  7. Speciality Castings

    Speciality Castings
    At MRT Castings, we offer high quality speciality castings that are used by a wide number of industries that include:
    • Defence
    • Communications
    • Marine
    • Electronics
    • Medical
    • General engineering
    Our advanced, modern machining facilities are at the very core of our companies operations, with our ongoing investment to employ the latest technology to minimise productions costs whilst enhancing product quality. Besides casting, we also offer machining, finishing and assembly services, providing you with the complete service, saving you both time, frustration and hidden costs.

    Our wide range of services include:
    • Gravity die castings
    • High pressure die castings
    • Tool making
    • CNC machining
    • Sand casting
  8. Zinc Die Casting

    Zinc Die Casting
    With over 60 years of expertise, we are able to provide a wide range of zinc die casting solutions utilising our advanced UK manufacturing facilities providing:
    • Gravity die casting
    • High pressure die casting
    • Sand die casting
    We specialise in providing our customers with high quality zinc die cast products in the shortest lead times, competitively priced, meeting the demands of many industries through out both the UK and Europe such as General Engineering, Medical, Defence, Electronics, Marine and Communications. To complement our many die casting solutions, we offer machining, assembly and finishing services to ensure your components are ready for your production line.