Concrete steam curing system is a method used to raise concrete strength at early ages. The steam curing method is based on the application of hot water vapor at a temperature between 40 °C and 100 °C for a limited period.
A concrete autoclave curing machine is a specialized industrial device used to cure concrete products under high-pressure steam and temperature conditions inside a sealed chamber (autoclave). This process is called autoclave curing and is commonly used for precast concrete products that require high early strength, durability, and dimensional stability.