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heat treatment

Aalberts surface technologies Letchworth

Aalberts surface technologies > locations & contact > Aalberts surface technologies Letchworth
about this location
downloads
inhouse processes
industries we serve
contact & directions

surface technology and heat treatment in Letchworth

Aalberts Surface Technologies in Letchworth Garden City is the largest and most diverse facility in the UK, specializing in an unrivalled range of heat and surface treatments. With state-of-the-art equipment and decades of expertise, this site provides comprehensive solutions for industries including automotive, aerospace, the engineering industry and more. From heat treatment to surface treatment services Letchworth location offers everything under one roof, ensuring high-quality results and efficient service.

about our location in Letchworth

Aalberts surface technologies in Letchworth specialises in processes for the Aerospace and Motorsport (F1) sectors.

We hold numerous approvals including Nadcap (Heat Treating) and AS9100 alongside customer specific approvals within the aerospace, defence, Formula 1, oil & gas and automotive industries.

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 customers.

“Our vacuum processing department houses a wide range of gas and oil quenching furnaces to provide hardening, annealing and case hardening processes. We cater for individual parts, large volumes, small/ light-weight to large/ heavy-weight items and offer rapid processing for AOG, F1 and prototype orders.”

Paul French, plant manager

overview of our surface and heat treatment services in Letchworth

Discover our comprehensive heat treatment and surface technology services. Our team is committed to meeting the latest industry standards, delivering innovative processes that enhance performance, durability, and reliability for a wide range of components and applications.

Thermal Processes
  • Atmospheric Hardening
  • Cryogenics
  • Normalising
  • Precipitation/ Age Hardening
  • Salt Bath Hardening
  • Soft Annealing
  • Solution Annealing
  • Stress Relieving
  • Vacuum Brazing
  • Vacuum Hardening
Thermochemical Processes
  • Atmospheric Carburising
  • Carbonitriding
  • Case Hardening
  • Gas Nitriding
  • Nitrocarburising
  • Salt Bath Carburising
  • Tufftriding® / Salt Bath Nitrocarburising
  • Vacuum Carburisng (LPC)
Special Services
  • AOG express turnaround
  • Metallography analysis and Hardness testing
  • Pick-up trucks
  • Technical advice
  • Solvent cleaning

our commitment to quality

At Aalberts surface technologies, we uphold both national and international quality systems and standards (ISO 9001, AS 9100, and NADCAP) at their latest revisions to ensure the highest levels of quality, precision, and reliability in our services. For us, being “best in class” goes beyond our core technologies; it encompasses the flexibility with which we serve our clients and our ability to seamlessly integrate our processes into their supply chains.

We are dedicated to maintaining the highest standards, not only in material treatment but also in our interactions with our valued customers. By collaborating closely with our clients, we tailor our processes to meet specific requirements, ensuring that our expertise becomes a valuable asset for your success.

downloads

Aalberts surface technologies Letchworth is accredited according to the latest revision:

certificates

Nadcap Certificate
Nadcap Scope
EN 9100:2018

general terms and conditions

Terms and Conditions of Sales (UK, heat treatment)
Terms and Conditions of Purchase (UK, heat treatment)

our inhouse processes

atmospheric carburizing atmospheric hardening carbonitriding case hardening cryogenics nitrocarburizing normalizing precipitation / age hardening salt bath carburizing salt bath hardening soft annealing solution annealing stress relieving vacuum brazing vacuum carburizing (LPC) vacuum hardening

industries we serve

tool manufacturing

aerospace

automotive

e-mobility

engineering industry

medical

oil & gas

Tool Manufacturing tool manufacturing
aerospace industry aerospace
aalberts surface technologies automotive automotive
Electric motor e-mobility
Kerpen Hard anodizing engineering industry
medical industry medical
oil and gas industy oil & gas

contact & directions

Aalberts surface technologies Letchworth
Blackhorse Road
SG6 1HD
Letchworth
United Kingdom
+44 1462 472100
51.9887569-0.2038797
info.letchworth@aalberts-st.com
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data protection statement

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certificates

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glossary
  • EN
  • processes
    • all processes
    • heat treatment
    • hip braze heat treatment
    • polymer coating
    • reel-to-reel
    • surface treatment
  • industries
    • all industries
    • aerospace
    • automotive
    • buildings
    • chemical
    • e-mobility
    • engineering
    • medical
    • nonwoven materials
    • oil & gas
    • packaging
    • plastics
    • printing
    • semiconductors
    • tool manufacturing
  • sustainability
  • people & culture
    • about us
    • the aalberts way
    • code of conduct
    • our leadership principles
    • development opportunities
    • our vacancies
  • news
  • locations & contact
  • processes
    • all processes
    • heat treatment
    • hip braze heat treatment
    • polymer coating
    • reel-to-reel
    • surface treatment
  • industries
    • all industries
    • aerospace
    • automotive
    • buildings
    • chemical
    • e-mobility
    • engineering
    • medical
    • nonwoven materials
    • oil & gas
    • packaging
    • plastics
    • printing
    • semiconductors
    • tool manufacturing
  • sustainability
  • people & culture
    • about us
    • the aalberts way
    • code of conduct
    • our leadership principles
    • development opportunities
    • our vacancies
  • news
  • locations & contact
  • language
    • hidden
  • language
    • hidden
  • EN
  • EN
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