Decarbonization
Decarburization
Decarburization (vacuum)
Dedusting
Defect
Deformability
Deformation
Degassing
Dendrite
Dendritic segregation
Demineralization
Denitration
Density
Dephosphorization
Desiliconization
Desorption
Desulfurization
DH-process
Distortion
Diffusion
Dinas
Direct-reduced iron (DRI)
Dolomite
Dome
Doplex-process
Downtilting
Dressing
Dressing of steel ingots
DRI (direct reduction iron) plant
Dross
Dry gas purification
Ductile (nodular cast) iron
Ductility
Dummy bar
Dust
Dynamic viscosity