Sponge Iron

Sponge Iron is a metallic product produced through direct reduction of iron ore in the solid state. It is a substitute for scrap and is mainly used in making steel through the secondary route. The process of sponge iron making aims to remove the oxygen from iron ore.

Specifications Standard
Metallization 88-90%
Fe (T) 90%
Fe (M) 79-80%
s 0.04% Max.
p 0.05% Max.
c 0.15% Max.
Char (non-magnetic) 2.00%
Size 03-20mm + 10%