The described process is for the production of steel through the rolling of steel billets. These steel products are typically used in construction, infrastructure, automotive, shipbuilding, and machinery manufacturing due to their strength and durability. When using this data set for Life Cycle Assessment, it's crucial to consider the specific grade and quality of the steel billets produced. Attention should be paid to any allocation procedures if by-products or co-products are generated during the rolling process. Furthermore, the data should reflect the technology and energy sources used at the Z3 plant to ensure accurate environmental impact assessment. Any recycling or end-of-life scenarios applicable to the steel should be considered methodologically.