At Hadleigh Castings Ltd the process begins with our customers with whom we set the agreed performance criteria. Our sales and technical engineers will discuss the proposal and if required will help determine the most appropriate alloy and casting technique to suit the application.

Cast weights range from a few grams to over 300 kilograms with minimal draft angles and wall sections down to 2.5mm, locally.

Our services include-

  • Rapid Prototyping using latest 3D Printing Technology
  • Solidification Modelling
  • Functional Prototypes
  • Precision Sand Gravity Die Casting
  • Fully Machined Castings
  • Sub Assembly Products with various specialist finishes.


View our Project Gallery

Tolerance Guides

Alloys Cast .pdf downloads below (click to open)-

Casting Alloys - Chemical Composition & Typical Mechanical Properties
Casting Alloys - Heat Treatment Times and Codes
A356.0 Alloy Detail
BS2L99 Alloy Detail
LM4 Alloy Detail
LM6 Alloy Detail
LM9 Alloy Detail
LM25 Alloy Detail
LM31 Alloy Detail
L169 Alloy Detail

Tolerance Guide .pdf downloads below (click to open) -

Tolerance Guide - Sand Castings
Tolerance Guide - Gravity Die Casting