ALNAT™

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.