The productivity of blast furnace usually as below: 

           Production Project                                             Production Capacity t/(m2d)

 Lead sinter reduction smelting                                            50-60 up to 90 

 Lead pellet reduction smelting                                             25-40 up to 50 

 Copper raw concentrate ISF smelting                                  45-55 up to 60 

 Copper-nickel sulfide ore and sinter cake                              45-100 

 Nickel-oxide ore and pellet                                                   20-23 

 Nickel-oxide sinter cake                                                        30-35 up to 50 　　　 

  Blast furnace's common specifications are mainly:0.6 m²,1.2 m²,2 m²,2.6 m²,3.2 m²,5.6 m²,8 m²,10 m²,11m² and so on.Our company can design and produce different specification and structures blast furnace based on customer's actual demand.