Established in 1958, MJ Allen Castings and Machining Ltd are part of a privately owned Group of Companies with its own Aluminium, Bronze, and Iron alloy Foundries with an extensive in-house CNC machine shop.
We specialise in sand castings and precision machining (to 3000kg in Grey, SG (including LT), ADI and special Iron alloys, to 1000kg in Aluminium alloys, and to 800kg in Copper base alloys) and Aluminium alloy gravity die castings (to 50kg) with complex core assemblies, required to hold pressure in elevated temperature conditions. We machine up to 3.1m (X-axis), 1.8m (Y-axis), 1.6m (Z-axis) with full CMM inspection.
Fully equipped for NDT (x-ray, spectrometer, tensile, die pen, ultrasonic, endoscopic, pressure test facilities all in-house) our own heat treatment, finishing and assemblies, we are a complete “one stop shop” for high integrity cast, fabricated and machined components.
Please visit our website www.mjallen.co.uk for a full description of the services we can offer you. Thank you!