Antarctic beech (Nothofagus moorei)
Family: Fagaceae
Common names: Antarctic beech, Australian nothofagus, Negrohead beech
Distributed in: Australia (Oceania and S.E. Asia)
Common uses: Broom handles, Brush backs & handles, Cabinetmaking, Decks, Flooring, Flooring: industrial heavy traffic, Furniture, Heavy construction, Paneling, Plywood, Textile equipment, Tool handles, Turnery, Vehicle parts, Veneer: decorative
Tree size: Trunk diameter is 150-200 cm
Colors: the heart isReddish brown, Yellowand the sapwoodWhite to yellow
.The grain isWavy, the textureMediumand the lusterMedium
Natural durability: Susceptible to attack from powder post (Lyctid & Bostrychid) beetles, Susceptible to insect attack
Kiln Drying Rate: Naturally dries slowly
Drying Defects: Distortion, Internal Honeycombing Possible
Ease of Drying: Slowly
Comments: General finishing qualities are rated as good
Cutting Resistance: Easy to saw
Gluing: Fairly Easy to Very Easy
Mortising: Easy to mortise
Moulding: Easy to mould
Movement in Service: Easy to mould
Nailing: Difficult to nail, Nails hold poorly
Planing: Planes to a poor finish
Response to hand tools: Fairly Difficult to Difficult to Work
Routing recessing: Finishes poorly
Sanding: Very Good to Excellent Results
Turning: Turns with moderate ease
Polishing: Fair to Good;
- Numerical data Metric
- Numerical data English
- Strength properties
- References
 |
 |
 |
 |
Item |
Green |
Dry |
Metric |
Specific Gravity |
|
|
|
Density |
|
737 |
kg/m3 |
Bending Strength |
|
|
kg/cm2 |
Crushing Strength |
|
|
kg/cm2 |
Hardness |
|
|
kg |
Impact Strength |
|
|
cm |
Shearing Strength |
|
|
kg/cm2 |
Stiffness |
|
|
1000 kg/cm2 |
Tangential Shrinkage |
|
|
% |
Radial Shrinkage |
|
|
% |
Weight |
|
|
kg/m3 |
Maximum Load |
|
|
cm-kg/cm3 |
Toughness |
|
|
cm-kg |
Static Bending |
|
|
kg/cm2 |
|
 |  |  |  | Item | Green | Dry | English | Density | | 46 | lbs/ft3 | Weight | 45 | 36 | lbs/ft3 | |
Density (dry weight) = 46-52 lbs/cu. ft. Density (dry weight) = 38-45 lbs/cu. ft.
Anderson, R.H.,1947,The Trees of New South Wales,New South Wales Department of AgricultureAustralia - N.S.W. Forestry Commission,1968,Working Properties of some Native and Imported Timbers,Forestry Commission of New South Wales, Technical Publication No.8Australia - N.S.W. Forestry Commission,1988,Furniture Timbers of New South Wales,Forest Commission, N.S.W., Aust. Tech. Publication No.1Boas, I.H.,1947,The Commercial Timbers of Australia - Their Properties and Uses,Council for Scientific and Industrial Research, MelbourneCause, M.L.; Rudder, E.J. and Kynaston, W.T.,1989,Queensland Timbers Their Nomenclature, Density, and Lyctid Susceptability,Queensland Department of Forestry, Technical Pamplet No.2
|