Bur oak

Wood species Bur oak
English name Bur oak
Alternative name Mossycup oak, Mossycup white oak
Botanical name Quercus macrocarpa
Type Hardwood
Tree size / Height 24 - 30 m
Trunk / Diameter 1 - 1,5 m
Location United States, North America
More information Wikipedia

Specific gravity 0.57
Specific gravity (12% MC) 0,74
Janka Hardness 6090 lbf
Modulus of rupture 71,0 MPa
Elastic Modulus 7,10 GPa
Crushing Strength 41,8 MPa
Shrinkage Radial 4,4%
Tangential 8,8%
Volumetric 12,7%
T/R Ratio 2,0
m³/BDU
m³/BDMT
Ton/BDU
Tonne/BDU
Tonne/BDMT