Wood species
Ponderosa pine
English name
Ponderosa pine
Alternative name
Bull pine, Blackjack pine, Western yellow pine
Botanical name
Pinus ponderosa
Type
Softwood
Tree size / Height
30 - 50 m
Trunk / Diameter
0,6 - 1,2 m
Location
North America
Specific gravity
0.38
Specific gravity (12% MC)
0,45
Janka Hardness
2050 lbf
Modulus of rupture
64,8 MPa
Elastic Modulus
8,90 GPa
Crushing Strength
36,7 MPa
Shrinkage
Radial 3,9%
Tangential 6,2%
Volumetric 9,7%
T/R Ratio 1,6
m³/BDU
2,86
m³/BDMT
2,63
Ton/BDU
3,07
Tonne/BDU
2,78
Tonne/BDMT
2,56