Effect of the Lifting Velocity and Container Shape on Angle of Repose of Iron Ore Particles

Table 2

The size range and average size of iron ore particles.

Size fraction	Size range/mm	Average size/mm
2 × 4 mesh	8.5–5	6.75
4 × 7 mesh	5–2.3	3.65
7 × 10 mesh	2.3–2	2.15
10 × 14 mesh	2–1.4	1.7
14 × 20 mesh	1.4–0.9	1.15
20 × 28 mesh	0.9–0.63	0.765