Aalberts surface technologies TEY in País Vasco (Spain) is your specialist for heat treatment in the north of Spain and offers the complete range of heat treatments. Founded in 1976 is one of the oldest heat treatment company in Spain. TEY site – part of the Aalberts family since 2005 – offers a comprehensive range of heat treatment services for the different markets and appliances of the alloys steels, aluminum and other possible materials. In addition to the application of a heat treatment, we provide all necessary additional services from technical advice, improvement of customer processes, research laboratory and a logistic service (pick-up & delivery) for our customer materials.

We are ISO and NADCAP certificated and we stand for quality, precision and reliability with our services for the different markets we are strongly focused. For us, “best in class” is not about our core technologies, is more about the flexibility with which we service our clients and the way we are able to integrate our processes in their supply chain. We commit ourselves to the highest quality, not just treating materials also in the way we treat to our valued customer. We always work in close cooperation with our clients, wherever are located, being able to tailor our processes to the specific requirements.

PRODUCTS & SERVICES

Thermal and thermochemical heat treatment processes:

• Hardening and Tempering
• Stress relieving/Stabilization
• Solution and Precipitation/Ageing
• Hyperquenching
• Normalizing
• Annealing
• Oxidation
• Ion/Plasma Nitriding
• Ion/Plasma Nitrocarburizing
• Gas Nitriding
• Gas Nitrocarburizing
• Post-Oxidation
• Case Hardening/Carburizing
• Carbonitriding
• Aluminum Heat Treatment
• Sub-Zero or Cryogenic Treatment
• Sand & Glass Blasting
• Aqueous Cleaning
• Logistic Service
• Metallurgical Research & Development Laboratory