For heat treatment, Air Liquide offers a complex range of ALNAT™ solutions.
ALNAT™ atmosphere types (neutral or active) and their exact compositions are adapted to each particular heat treatment processes, such as:
annealing and tempering,
carburising and decarbonising,
nitriding and cyaniding,
neutral and fast hardening,
sintering and brazing.
ALNAT™ offer include also solutions for atmospheres production and control as well as related services such as audit of furnace and applied atmospheres, control analysis, staff training, monitoring and reporting.