Holzhandel Marianne Frey-Amon
Holzgroßhandel und Holzhandel
Rundholz, Schnittholz und Spezialsortimente

Am Bahnhof
2041 Hetzmannsdorf
Österreich / Austria



Go to homepage of wood traders Marianne Frey-Amon
t:   +43 2951 83 71
f:   +43 2951 83 71 - 19

e:  info@frey-amon.at
Holzhandel Frey-Amon: www.frey-amon.at


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Frey-Amon - The Way to Wood

Elm



Ulmus sp.
Elm
+
Green density
Average value
673 kg/m³
 
Total degree of shrinkage
axial
0,3 %
radial
4,6 %
tangential
8,3 %
 
Differential swelling
radial
0,20 %%
tangential
0,23 %%
 
Other characteristics
Thermal conductivity
0,14 W/mK
Equilibrium of moisture
content (20°/37%)
7,9 %
 
Equilibrium of moisture
content (20°/83%)
16,1 %
 
 
Hardness
Brinell hardness HB,0
64 N/mm²
Brinell hardness HB,90
30 N/mm²
 
Elastic properties
Flexural modulus of elasticity
11000 N/mm²
 

Strength properties
Flexural strength
81 N/mm²
Tensile strength
80 N/mm²
Compression strength
51 N/mm²
 
Natural durability
Fungi
4, less durable 
Anobium
S, susceptible 
 
Treatability
Heartwood
2-3, moderately to less permeable 
Sapwood
1, highly permeable 


Characteristic values determined from wood samples with a moisture content of 12%.
Our local species of Elm (Ulmus sp.) often grow into strong, well-formed trees.

Elm wood is one of the rare kinds of wood which varies in colour, from light-brown to pinkish-red, reddish-brown to greyish-brown, depending on the subspecies.
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