| Wood species : | Hard maple |
|---|---|
| English name : | Hard maple |
| Alternative name : | Sugar Maple, Rock Maple |
| Botanical name : | Acer saccharum |
| Type : | Hardwood |
| Tree size / Height : | 25 - 35 m |
| Trunk / Diameter : | 0,6 - 1,0 m |
| Location : | North America |
| More information : | Wikipedia |
| Specific gravity : | 0.56 |
|---|---|
| Specific gravity (12% MC) : | 0,71 |
| Janka Hardness : | 6450 lbf |
| Modulus of rupture : | 109,0 MPa |
| Elastic Modulus : | 12,62 GPa |
| Crushing Strength : | 54,0 MPa |
| Shrinkage : | Radial : 4,8% Tangential : 9,9% Volumetric : 14,7% T/R Ratio : 2,1 |
| m³/BDU : | 1,94 |
| m³/BDMT : | 1,79 |
| Ton/BDU : | 2,40 |
| Tonne/BDU : | 2,18 |
| Tonne/BDMT : | 2,00 |