Refractory coatings can be used on slag pots and slag containers in converter steelmaking at steel plants. This dataset includes major raw materials, auxiliary materials, and energy consumption in the production process; infrastructure such as production equipment and factory buildings are not included within the system boundary of the dataset. The life cycle inventory is compiled from data obtained from multiple sources. The production activities of this refractory coating include raw material procurement, batching, mixing, grinding, dispersion, formulation, quality inspection, packaging, and other processes.