Global Dry Bulk Network

Iron Ore Pellets

IRON ORE PELLETS

IMSBC GroupC
UN NumberNot set
ClassNot applicable
Subsidiary HazardNot applicable
MHBNot applicable
Physical SizeUp to 20 mm
Angle of ReposeNot applicable
Bulk Density (kg/m³)1,800
Stowage Factor (m³/t)0.42 to 0.56
Harmful to Marine EnvironmentNot set
Effective StatusAmended by MSC.575(110)
IMSBC Amendment08-25
Voluntary Application From2026-01-01
Mandatory From2027-01-01
Group CClass Not applicableMHB: Not applicableAmended by MSC.575(110)
Cargo photo

Schedule source MSC.539(107), Annex 9, Appendix 1, IMSBC Code Amendment 07-23 · pages 277

Description

Pellets are approximately spherical lumps formed by crushing iron ore into a powder. This iron oxide is formed into pellets by using clay as a binder and then hardening by firing in kilns at 1,315°C. Moisture content: 0% to 2%.

Hazard

No special hazards. This cargo is non-combustible or has a low fire risk.

Stowage and Segregation

No special requirements.

Hold Cleanliness

No special requirements.

Weather Precautions

No special requirements.

Loading

Trim in accordance with the relevant provisions required under sections 4 and 5 of IMSBC Code. As the density of the cargo is extremely high, the tank top may be overstressed unless the cargo is evenly spread across the tank top to equalize the weight distribution. Due consideration shall be given to ensure that the tank top is not overstressed during the voyage and during loading by a pile of the cargo.

Precautions

Bilge wells shall be clean, dry and covered as appropriate, to prevent ingress of the cargo.

Ventilation

No special requirements.

Carriage

No special requirements.

Discharge

No special requirements.

Clean-up

No special requirements.

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