Cleland's blackbutt
Eucalyptus clelandii
Cleland's blackbutt is a small tree or more rarely a mallee form scattered in the central Goldfields, with an outlier near Mount Gibson (north-east of Dalwallinu).
Wood
description [more
info]
Heartwood is a light chocolate-brown with an attractive patterned
grain.
Wood
density [more
info]
Green density is about 1215 kg/m3, air-dry density about 1130 kg/m3,
and basic density about 975 kg/m3.
Shrinkage [more
info]
Tangential and radial shrinkage are about 4.8 and 3.3 per cent respectively.
Workability [more
info]
Goldfields craftsmen rate Cleland's blackbutt
as good for turning, machinability, boring, screwholding, stability, sanding
and finishing.
Durability [more
info]
Although the species has not been formally assessed,
anecdotal evidence indicates that it is very durable.
Strength
group and properties [more
info]
Green and dry strength groups are (S2) and (SD2). The brackets indicate
conservative provisional ratings based on the air-dry density.
Property |
Units |
Green |
Dry |
|---|---|---|---|
Modulus of Rupture |
MPa |
86 |
130 |
Modulus of Elasticity |
MPa |
14200 |
18500 |
Max Crushing Strength |
MPa |
43 |
70 |
Hardness |
KN |
- |
- |
Uses [more
info]
Possible uses are woodturning
and general craftwork.
Availability [more
info]
Limited availability because of the scattered nature of
the resource.









