Black sassafras (Atherosperma moschatum)
Family: Monimiaceae
Common names: Black sassafras, Southern sassafras, Tasmanian sassafras, Victorian sassafras
Distributed in: Australia (Oceania and S.E. Asia)
Common uses: Brush backs & handles, Cabinetmaking, Carvings, Door, Flooring: industrial heavy traffic, Furniture, Handles: general, Moldings, Musical instruments, Paneling, Toys, Turnery
Tree size: Tree height is 10-20 m
Colors: the heart isWhite, White to creamand the sapwoodBrown, White.The grain isStraight, the textureMediumand the lusterLow
Natural durability: Non durable, Perishable
Drying Defects: Slight collapse and honeycomb
Ease of Drying: Easy
Comments: General finishing qualities are rated as satisfactory
Response to hand tools: Easy to machine
Steam bending: Very good
Turning: Easy to turn
Polishing: Good; Staining: Finish is generally good
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- Numerical data Metric
- Numerical data English
- Strength properties
- References
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Item |
Green |
Dry |
Metric |
Specific Gravity |
|
|
|
Density |
|
592 |
kg/m3 |
Bending Strength |
654 |
1024 |
kg/cm2 |
Crushing Strength |
275 |
449 |
kg/cm2 |
Hardness |
|
752 |
kg |
Impact Strength |
|
|
cm |
Shearing Strength |
|
155 |
kg/cm2 |
Stiffness |
|
|
1000 kg/cm2 |
Tangential Shrinkage |
|
|
% |
Radial Shrinkage |
|
|
% |
Weight |
|
|
kg/m3 |
Maximum Load |
|
|
cm-kg/cm3 |
Toughness |
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|
cm-kg |
Static Bending |
|
|
kg/cm2 |
|
 |  |  |  | Item | Green | Dry | English | Bending Strength | 9310 | 14566 | psi | Density | | 37 | lbs/ft3 | Hardness | | 1658 | lbs | Maximum Crushing Strength | 3916 | 6397 | psi | Shearing Strength | | 2205 | psi | Weight | 36 | 28 | lbs/ft3 | |
Density (dry weight) = 38-45 lbs/cu. ft. Density (dry weight) = 31-37 lbs/cu. ft. Shearing strength (parallel to grain) = medium Max. crushing strength = medium Hardness (side grain) = medium Bending strength (MOR) = medium
Audas, J.W.,Native Trees of Australia,Whitcombe & Tombs PTY. LtdBoas, I.H.,1947,The Commercial Timbers of Australia - Their Properties and Uses,Council for Scientific and Industrial Research, MelbourneBolza, E., Kloot, N.H.,1963,The Mechanical Properties of 174 Australian Timbers,C.S.I.R.O. Division of Forest Products Technological Paper,No.25Francis, W.D.,1951,Australian Rain-forest Trees,Commonwealth of Australia - Forestry and Timber BureauThomas, A.J.,1955,Tasmanian Woods,Forestry Department Tasmania, Bulletin No.1
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