The Series ALFA Steel is a series of Czech-made revolvers designed for sport shooting and personal defense needs, and for users who favor the .32 S&W Long and .38 Special cartridges.

The ALFA Series Steel is part of the three revolver series made by ALFA: Series ALFA, Series ALFA Steel, and Series HOLEK.

All the Series ALFA Steel revolvers have blued finishes, and the only four models not to have a chrome finish are the four Sport models.

The Series ALFA Steel revolver models can be broken down into six groups (by caliber): .22 LR, .22 WMR, .32 Long S&W, .38 Special, .357 Magnum and 9mm Luger.

Each caliber has varied cylinder capacities.