Aalberts Surface Technologies (Heat) is part of Aalberts N.V. a global engineering company providing mission critical technologies from more than 150 locations in 30 countries.
The home of hard surfaces
Nadcap Certified
We actively seek to gain approvals for all processes important to our customers. Current approvals held include:

QMS - EN 9100:2018  and ISO 9001:2015 (AS9100D)


Our customer specific approvals include for companies such as:
  • Boeing Aircraft Company
  • CESA
  • Cobham flight refuelling
  • Collins Aerospace
  • Eaton Aerospace
  • Leonardo Helicopters
  • Moog Aircraft Company
  • Moog Controls
  • Rolls Royce - Controls and Data Services
  • Rolls Royce Deutschland
  • Rolls Royce PLC
  • Safran Group
  • Triumph Actuation Systems

We have numerous customer specific approvals - please contact us for more information.

 ISO 9001 Letchworth and Telford to 2024
 Nadcap Scope Telford 22
 Nadcap Telford Cert 22

Lab Metallography - polishing and grinding for inspection

Nitriding from specialist metallurgists

With a wide variety of furnaces available, we are capable of handling a comprehensive range of product and batch size, from small series through to 10 Tonnes in weight, and sizes up to 4.2m long and up to 1.6m diameter.
Our staff are expert in advising the characteristics achievable from all material types, from low alloy steels to high quality grade stainless steels and Inconel alloys.