Post date: Dec 8, 2012 12:25:41 PM
Carbon Fiber Epoxy: 500, Titanium 200, Aluminum 175, Fiberglass Epoxy 150, Low Alloy Steel 125, CRES 100, Epoxy 50, Polyurethane 50, PVC 30, Wood 5 [pine], Concrete 1 [un-reinforced]