Materials: 304 SS, 316SS, 304L SS, 316L SS, Carbon Steel, Aluminum
| Nominal
Size (in) | 1 | 1½ | 2 | 3 |
| Void
Fraction (%) | 96.0 | 96.8 | 97 | 97 |
| Geometric
Surface Area (ft2/ft3) | 56.4 | 42.8 | 27.6 | 17.6 |
| Weight
– (lb/ft3) | 22.0 | 15.6 | 15.0 | 15.3 |
| Packing
Factor (1/ft) | 63.7 | 38.4 | 25.8 | 19.2 |
| Pcs/ft3 | 3371 | 896 | 316 | 94 |
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