GGT Glühtechnik Service GmbH
Manufacturing and Sales of Heat Treatment Systems and Accessories
Welcome to GGT Glühtechnik Service GmbH
Your experienced partner for high-quality heat treatment technology! For over 45 years, we have stood for innovation, quality, and customized solutions tailored precisely to your requirements.
Our services include heat treatment, the sale and rental of annealing equipment, as well as comprehensive consulting and installation supervision services. With our broad industry spectrum, from shipbuilding and chemicals to pipeline and plant construction, and even offshore structures up to 14,000 tons, we offer solutions for every challenge.
We combine state-of-the-art technology with proven know-how, setting new standards in reliability, ease of operation, and maintenance friendliness. Whether standard systems or custom-designed solutions for special applications – we deliver quality you can rely on.
Discover the unique combination of TÜV-certified processes, international experience, and a dedicated service team always ready to make your projects a success.
GGT – your first choice for competence and precision in heat treatment technology.
Our Services at a Glance
GGT Glühtechnik Service GmbH offers a comprehensive range of services in the field of heat treatment and related technologies. We are your reliable partner for a wide variety of requirements – from preheating and PWHT work to consulting and project planning. Discover our diverse range of services.
Heat Treatment
Expertise, precision, and state-of-the-art technology – for optimal heat treatment results.
Service Equipment: Manufacturing / Sales / Rental
Manufacturing and sales of preheating and PWHT systems, as well as accessories and service equipment
Temporary heat treatment furnaces
Our customized solutions ensure efficiency and precision, even under complex operating conditions.
Our Consulting Services
Energy Sector
Petrochemical Industry
Shipbuilding Industry
Pipeline Construction
Steel Construction
Since 1977
Experience in the heat treatment of steel
Over 1,000 projects
in the shipyard, energy, and plant engineering sectors
International clients
Europe, Asia, America and many more
In-house manufacturing
of preheating and annealing systems in Hamburg