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Physical & Chemical properties

Particle size distribution (Granulometry)

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Description of key information

Two types of powders (Carbonyl iron powder, iron powders) indicate the lowest anticipated value measure for each powder
Iron Powders: D10: 15 microns, D50 33 microns, D90 56 microns
Carbonyl Iron Powder: D10 2.5 microns, D50 8 microns, D90 24 microns; <100 Micron: 100 % <10 Micron: 3.5% <4 Micron: 2.8 %

Additional information

Form of Iron

Form

Iron Furnace / pig iron

liquid 300 tonnes ~1600°C

solid 3-15 kg ~20°C

Iron Furnace / DRI

lumps and pellets: average particle size 6.35mm to 25mm.

Iron Furnace / HBI

Briquette weight 0.2 to 3.0 kg

Elemental Iron

Elemental Iron (in alloys) in mixture and articles, in a form of powder or massive

Iron powder

Powder

Carbonyl Iron Powder

Fine Powder

 Electrolytic iron   Flakes: ~ 3-7mm thick, ~3-15mm width x length Billets: ~ < 155mm x 155mm