Treatments, Machining & Surface Finishing

Treatments

The following heat treatments are offered to customers to achieve the mechanical properties required for your particular component. The treatments offered can significantly alter the qualities and give them greater mechanical predictability. Heat treatments can improve strength, wear resistance, fatigue life, toughness, and increase anti-corrosion properties. Other treatments can reduce hardness, increasing the alloys machinability.

Vacuum Solution Annealing

Hardening & Tempering

Normalising

Annealing

Precipitation Aging

Aluminium Heat Treatment

Nitriding

Quenching

Case Hardening/Carburising

Lestercast can offer a vast amount of treatments to give your product the mechanical properties required. If a treatment is not listed below, please contact us to discuss your project.

Surface Finishing
Polishing

Surface Finishing

We have various surface finishing techniques on offer at Lestercast. If your requirement is not listed below, please contact us.

Powder coating

Plating

Electro-polishing

Geomet Plating

Laser Welding

Chemical blacking

Polishing (mirror or satin)

Patination

Painting

Machining

  • CNC Machining
  • Milling
  • Turning
  • Grinding
  • Wire Eroding
CNC Machining

FULLY CUSTOMISABLE INSPECTIONS AVAILABLE AT CUSTOMERS REQUEST