July | 2014 | Hydraulic Stone Crusher & Machines
Aggregate – CementCoarse aggregates are any particles greater than 0.19 inch, but usually array among 3/8 and one.5 inches in diameter. Gravels represent nearly all coarse U.S. Concrete | Aggregates, Crushed Stone Aggregates, Sand Coarse aggregates are any particles greater than 0.19 inch, but usually range in between 3/8 and one.5 inches in diameter.