Ash
Fraxinus Excelsior
Green density
Average value
702 kg/m³
Total degree of shrinkage
axial
0,2 %
radial
5,0 %
tangential
8,0 %
Differential swelling
radial
0,21 %%
tangential
0,38 %%
Other characteristics
Thermal conductivity
0,17 W/mK
Equilibrium of moisture
content (20°/37%)
content (20°/37%)
7,3 %
Equilibrium of moisture
content (20°/83%)
content (20°/83%)
16,5 %
Hardness
Brinell hardness HB,0
65 N/mm²
Brinell hardness HB,90
38 N/mm²
Elastic properties
Flexural modulus of elasticity
13400 N/mm²
Strength properties
Flexural strength
120 N/mm²
Tensile strength
165 N/mm²
Compression strength
52 N/mm²
Natural durability
Fungi
5, non-durable
Anobium
S, susceptible
Treatability
Heartwood
2, moderately permeable
Sapwood
2, moderately permeable
Characteristic values determined from wood samples with a moisture content of 12%.
Its noble connection to the olive suggests that the Ash Tree (Fraxinus excelsior) originated somewhat to the south of its present habitat.
Not least due to the character of its wood, has it been a symbol of heroism and spiritually superior warriors over many centuries.
The wood has a characteristic light, whitish colour.
More liveliness can be obtained by including its brownish core in the manufacturing process. In the case of furniture, this can add much attractiveness.
The solid mechanical properties of the wood explain its use in sports equipment, floors and staircases.
Not least due to the character of its wood, has it been a symbol of heroism and spiritually superior warriors over many centuries.
The wood has a characteristic light, whitish colour.
More liveliness can be obtained by including its brownish core in the manufacturing process. In the case of furniture, this can add much attractiveness.
The solid mechanical properties of the wood explain its use in sports equipment, floors and staircases.
