CAS-OB
The CAS-OB (composition adjustment by sealed argon bubbling–oxygen blowing) is a ladle treatment process, used for the heating and alloying of steel.
The steelmaking process largely determines refractory material selection, so Calderys will always closely examine your individual circumstances to determine optimum product selection and service offerings for all secondary steelmaking needs, including CAS-OB refining.
Contact your Calderys Steel experts for customised refractory lining recommendations.