Stainless Steel Processing

HG NPI that is resulted from the purification process is not directly casted but entered into the AOD, in addition to HG NPI into AOD FeCr and FeMn are also included as additional material for making stainless steel. Results from the AOD will then be inserted into the laddle furnace before finally casted in accordance with market demand (i.e. slab, wire, rod, etc.).