Heat Treatment Services (HTS)

The Heat Treatment Services (HTS) is a division of ALD, which has three international plants with about 300 employees. Heat Treatment Services are primarily aimed at customers who do not wish to invest in their own facilities, but who wish to benefit from all the well-known and repeatedly demonstrated advantages of the heat treatment technology developed by ALD.

Beyond the normal scope of a hardening shop, our service centers have extensive development expertise in order to be able to offer customers optimized solutions even for complex heat treatment issues.

Our main services are: Low Pressure Carburizing (LPC), Neutral Hardening in vacuum, High Pressure Gas Quenching (HPGQ) with N2/He, Nitriding, Vacuum Brazing at high temperatures, Annealing in vacuum, Cryogenic Treatment.

Please visit our Heat Treatment Services Website for more extensive information: www.heat-treatment-services.com

VACUHEAT GmbH, Germany

Hohensteiner Strasse 11-13
09212 Limbach-Oberfrohna

ALD Thermal Treatment Inc., USA

2656 24th Street
Port Huron, MI 48060

ALD Tratamientos Termicos, Mexico

Ramos Arizpe, Coah.
Blvd. Omega No. 2270 Ramos Arizpe C.P.
Mexico 25901

ALD Thermal Treatment (Suzhou) Co., Ltd.

333 Yegang Road
Suzhou, Jiangsu, 215200