18 - 10  stainless  steel  top,  20/10  thickness. Top  grids  and  burners in enamelled  cast  iron. Valve  controlled removable burners with double crown burner cap,pilot  light/flame failure. high output even on small burner diameters for better heat distribution over pan bottom, thanks to the special angle of incidence of the flame: two burners rated at kW 7 Ø 110 mm ; two burners rated at kW 10 Ø 130 mm. Static oven in stainless steel AISI430 with removable stainless steel guides and thermostat.