delta heat services
The specialist in industrial heat solutions
Since 1997, Delta Heat Services has been the specialist in industrial heat treatments worldwide. From our headquarters in Stellendam and various international locations, we provide high-quality heat treatment solutions for new construction, maintenance, and repairs in sectors such as petrochemicals, energy, offshore, and shipbuilding. With expertise, safety, and certified quality, we guarantee reliable performance – worldwide. Delta Heat Services is ISO 9001:2015 and VCA-P 2017/6.0 certified.
heat treatment
Discover our heat treatments
Stationary ovens
For precise preheating and annealing processes, even in hard-to-reach locations.
Induction Heat Treatment
Fast, safe preheating solutions for thick-walled workpieces and shrink fits.
Electrical Heat Treatment
For precise preheating and annealing processes, even in hard-to-reach locations.
Stationary ovens
For precise preheating and annealing processes, even in hard-to-reach locations.
Induction Heat Treatment
Fast, safe preheating solutions for thick-walled workpieces and shrink fits.
Electrical Heat Treatment
For precise preheating and annealing processes, even in hard-to-reach locations.
who we work for
Reliable partner in every sector
Delta Heat Services supports companies in various sectors where heat treatment is essential for quality and safety. We are active in both new construction and maintenance projects, on-site and at our own facilities.
- Power plants
- Refineries
- Petrochemical industry
- Assembly companies
- Boiler and vessel manufacturing
- Construction companies
- Maritime/shipyards
- Offshore
in 4 steps towards your
Successful Heat Treatment
| 01 |
Assessment |
Contact us. Together we discuss your project, requirements, and technical specifications – on-site or remotely.
| 02 |
Advice and Proposal |
You will receive appropriate advice and a non-binding offer, based on the right method and equipment.
| 03 |
Tailored Execution |
Our specialists perform the heat treatment according to applicable standards and your schedule – on-site or at our own facility.
| 04 |
Reporting and Proposal |
After completion, you will receive clear measurement reports, and we remain available for evaluation, service, or follow-up work.
Delta Heat Services
Latest news
Heat Exchanger weighing a massive 10,000 kg
We recently successfully heat-treated a massive 10,000 kg Heat Exchanger for a Belgian client at 675ºC in our large…
Heat treatment at a temperature of 1,020-1,120 °C
In one of our furnaces in Stellendam, we performed a heat treatment at a temperature of 1,020-1,120 °C.
collaboration with GOwerkt
Last week, we had the honor of welcoming the mayor and aldermen of Goeree-Overflakkee to Delta Heat Services.