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Gimlet is a small
to medium-sized tree up to 20 m, with a distinctive fluted, copper-coloured
stem with young bark. With summer, the smooth, shiny copper-coloured bark
fades to grey-brown. The species has a wide distribution in the central
and southern Goldfields, and in the northern Wheatbelt to Mullewa.
Wood
description [more
info]
Heartwood is pale brown with an orange tinge, dense and strong.
The grain is very attractive.
Wood
density [more
info]
Green density is about 1230 kg/m3, air-dry density about 1225 kg/m3,
and basic density about 940 kg/m3.
Shrinkage
[more
info]
Tangential and radial shrinkage are about 4.9 and 3.8 per cent respectively.
Workability
[more
info]
Goldfields craftsmen rate gimlet as average
to good for machinability, good for good for boring, stability and gluing,
good to excellent for turning, and excellent for screwholding, sanding
and finishing.
Durability
[more
info]
-
Strength
group and properties [more
info]
AS2878 gives (S2), (SD2). The provisional green and dry strength groups
based on recent air-dry density data are (S1) and (SD1). The more important
strength properties based on AS2878 strength groups are given in the table
below. The hardness tests were organised by CALM in 1998.
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Property
|
Units
|
Green
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Dry
|
|
Modulus
of Rupture
|
MPa
|
86
|
130
|
|
Modulus
of Elasticity
|
MPa
|
14200
|
18500
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Max
Crushing Strength
|
MPa
|
43
|
70
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Hardness
|
KN
|
-
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18.2
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Uses
[more
info]
Uses have included
poles, fencing posts and minor building construction, as well as mining
timber and fuelwood. It has potential as specialty timber for craft and
furniture..
Availability
[more
info]
Limited availability.
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