
These gradations are our base gradations; additional gradations can be blended to meet your specifications,
at no additional cost.
All values shown are averages and do not necessarily reflect a specific sample.

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| Concrete | 3/8 4 8 16 18 30 35 50 60 70 100 200 | 4.76 2.38 1.19 1.00 0.590 0.500 0.297 0.250 0.210 0.149 0.074 | - 0.2 5.3 21.3 28.0 51.8 63.1 86.1 91.8 95.0 98.6 99.9 | - 99.8 94.7 78.7 72.0 48.2 36.9 13.9 8.2 5.0 1.4 0.1 |
| Mason | 3/8 4 8 16 18 30 35 50 60 70 100 200 | 4.76 2.38 1.19 1.00 0.590 0.500 0.297 0.250 0.210 0.149 0.074 | - - 0.4 1.8 1.9 9.9 16.8 47.4 62.9 75.5 91.3 99.9 | - - 99.6 98.2 96.1 90.1 83.2 52.6 37.1 24.5 8.7 0.1 |