worldsteel publishes monthly production statistics for crude steel, direct reduced iron (DRI) and blast furnace iron (BFI). The data is available from the Monthly production section on this page. Historical data from 1980 can also be found in the Steel Statistical Yearbook area.
worldsteel has several sources for the data, including worldsteel member companies, national statistics offices and regional steel industry associations.
The economics team at worldsteel collects and compiles the data.