
Sasauira (Dysoxylum pilosum)
Family: Meliaceae
Common names: Sasauira
Distributed in: Fiji [Polynesia] (Oceania and S.E. Asia)
Common uses: Flooring, Light construction, Paneling
Tree size: Trunk diameter is 100-150 cm
Colors: the heart isRed, Whiteand the sapwoodWhite, White to yellow.The grain isInterlocked, the textureMediumand the lusterMedium
Natural durability: Perishable, Susceptible to attack from powder post (Lyctid & Bostrychid) beetles
Drying Defects: Distortion, Slight twist/warp
Ease of Drying: Rapidly
Boring: Fairly easy to very easy
Carving: Fairly Easy to Very Easy
Cutting Resistance: Easy to saw
Mortising: Fairly Easy to Very Easy
Moulding: Fairly Easy to Very Easy
Movement in Service: Fairly Easy to Very Easy
Planing: Fairly Easy to Very Easy
Resistance to Impregnation: Permeable sapwood
Response to hand tools: Responds Readily
Routing recessing: Fairly Easy to Very Easy
Veneering qualities: Easy to cut, No drying degrade. Dries flat without splitting
Turning: Finish is generally satisfactory
Polishing: Fair to Good;
- Numerical data Metric
- Numerical data English
- Strength properties
- References
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 |
 |
 |
Item |
Green |
Dry |
Metric |
Specific Gravity |
|
|
|
Density |
|
512 |
kg/m3 |
Bending Strength |
654 |
1024 |
kg/cm2 |
Crushing Strength |
275 |
449 |
kg/cm2 |
Hardness |
|
|
kg |
Impact Strength |
|
|
cm |
Shearing Strength |
|
132 |
kg/cm2 |
Stiffness |
117 |
135 |
1000 kg/cm2 |
Tangential Shrinkage |
|
|
% |
Radial Shrinkage |
2 |
|
% |
Weight |
496 |
400 |
kg/m3 |
Maximum Load |
|
|
cm-kg/cm3 |
Toughness |
|
|
cm-kg |
Static Bending |
|
|
kg/cm2 |
|
 |  |  |  | Item | Green | Dry | English | Bending Strength | 9310 | 14566 | psi | Density | | 32 | lbs/ft3 | Maximum Crushing Strength | 3916 | 6397 | psi | Shearing Strength | | 1883 | psi | Stiffness | 1665 | 1923 | 1000 psi | Weight | 31 | 25 | lbs/ft3 | Radial Shrinkage | 2 | | % | Tangential Shrinkage | 6 | | % | |
Modulus of Elasticity (stiffness) = medium Max. crushing strength = medium Bending strength (MOR) = medium Shrinkage, Tangential = small Shrinkage, Radial = very small Shearing strength (parallel to grain) = medium Shearing strength (parallel to grain) = low Density (dry weight) = 31-37 lbs/cu. ft.
Alston, A.S.,1966,Powder Post Beetle Lyctus Species,Fiji Forestry Department, Suva. Fiji timbers and their uses No.6Fiji Department of Forestry,1969,A Summary of the Properties of 34 Indigenous Timbers,Fiji Forestry Department, Suva. Fiji timbers and their uses No.38Fiji Department of Forestry,1972,Guide to the use of local timbers,Fiji Forestry Department, Suva. Fiji timbers and their uses No.55Fiji Forestry Department,1970,The Properties and Potential Uses of Sasauira (Dysoxylum spp.) A Summary,of C.S.I.R.O. Investigations,Fiji Timbers and their Uses No.49, Department of Forestry, Suva, Fiji
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