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Sugar gum is a large
eucalypt originally from a limited distribution in South Australia.
Wood
description [more
info]
Heartwood is pale yellow-brown, with fine uniform texture,
grain commonly interlocked, hard and heavy.
Wood
density [more
info]
Air-dry density is about 1105 kg/m3, and basic density about 755
kg/m3.
Shrinkage
[more
info]
Tangential and radial shrinkage are about 10.5 and 6.0 per cent respectively.
Workability
[more
info]
-
Durability
[more
info]
Durability is described as 'moderate' and would
therefore be CSIRO Durability Class 3 for decay.
Strength
group and properties [more
info]
Green and dry strength groups are S3 and SD3. The more important strength
properties are given in the table below.
|
Property
|
Units
|
Green
|
Dry
|
|
Modulus
of Rupture
|
MPa
|
73
|
110
|
|
Modulus
of Elasticity
|
MPa
|
12400
|
16000
|
|
Max
Crushing Strength
|
MPa
|
36
|
61
|
|
Hardness
|
KN
|
-
|
-
|
Uses
[more
info]
Previously used for
poles, posts, general construction and railway sleepers. The timber has
considerable potential for use as furniture.
Availability
[more
info]
Limited availability.
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