
Sasauira (Dysoxylum richii)
Family: Meliaceae
Common names: Sasauira
Distributed in: Fiji [Polynesia], Indonesia, Papua New Guinea (Oceania and S.E. Asia)
Common uses: Cabinetmaking, Carvings, Flooring, Furniture, Handles: general, Joinery, Ladders, Light construction, Paneling, Plywood, Pulp/Paper products, Turnery, Vats, Veneer
Environment profile: Abundant/Secure
Colors: the heart isRed, Reddish brownand the sapwoodPinkish, White to yellow.The grain isStraight, the textureUniformand the lusterLustrous
Natural durability: Susceptible to attack from termites (Isoptera), Susceptible to marine borer attack
Drying Defects: Slight twist/warp, Splitting
Ease of Drying: Reconditioning Treatement
Blunting Effect: Moderate
Boring: Fairly easy to very easy
Carving: Fairly Easy to Very Easy
Cutting Resistance: Easy to saw
Gluing: Fair to Good Results
Mortising: Fairly Easy to Very Easy
Moulding: Fairly Easy to Very Easy
Movement in Service: Fairly Easy to Very Easy
Nailing: Fair to Good
Planing: Fairly Easy to Very Easy
Resistance to Impregnation: Resistant sapwood
Response to hand tools: Moderate working qualities
Routing recessing: Fairly Easy to Very Easy
Sanding: Fairly Easy to Very Easy
Veneering qualities: No drying degrade. Dries flat without splitting, Suitable for peeling
Turning: Poor to Very Poor Results
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 |
|
528 |
kg/m3 |
Bending Strength |
564 |
884 |
kg/cm2 |
Crushing Strength |
262 |
432 |
kg/cm2 |
Hardness |
|
|
kg |
Impact Strength |
|
|
cm |
Shearing Strength |
|
124 |
kg/cm2 |
Stiffness |
103 |
120 |
1000 kg/cm2 |
Tangential Shrinkage |
|
|
% |
Radial Shrinkage |
3 |
|
% |
Weight |
512 |
416 |
kg/m3 |
Maximum Load |
|
|
cm-kg/cm3 |
Toughness |
|
|
cm-kg |
Static Bending |
|
|
kg/cm2 |
|
 |  |  |  | Item | Green | Dry | English | Bending Strength | 8031 | 12574 | psi | Density | | 33 | lbs/ft3 | Maximum Crushing Strength | 3739 | 6150 | psi | Shearing Strength | | 1775 | psi | Stiffness | 1478 | 1708 | 1000 psi | Weight | 32 | 26 | lbs/ft3 | Radial Shrinkage | 3 | | % | Tangential Shrinkage | 6 | | % | |
Density (dry weight) = 31-37 lbs/cu. ft. 1 Max. crushing strength = medium 0 Bending strength (MOR) = medium Shrinkage, Tangential = small Modulus of Elasticity (stiffness) = medium Shrinkage, Radial = very small Shearing strength (parallel to grain) = low Modulus of Elasticity (stiffness) = low Bending strength (MOR) = low Shrinkage, Radial = small Shrinkage, Tangential = very small Shearing strength (parallel to grain) = medium Density (dry weight) = 38-45 lbs/cu. ft. Shrinkage, Tangential = moderate Shrinkage, Tangential = fairly large Shrinkage, Radial = moderate Modulus of Elasticity (stiffness) = very low Max. crushing strength = low
Alston, A.S.,1966,Powder Post Beetle Lyctus Species,Fiji Forestry Department, Suva. Fiji timbers and their uses No.6Bolza, E., Kloot, N.H.,1972,The Mechanical Properties of 56 Fijian Timbers,Australia C.S.I.R.O. Division of Forest Products Technological Paper,No.,62Fiji 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, FijiFiji Forestry Department,1981,The Properties and Uses of 43 Indigenous and Exotic Timbers,Fiji Forestry Department, Fiji Timbers and their Uses No.71Keating, W.G., Bolza, E.,1982,Characteristics properties and uses of timbers. South East Asia, Northern,Australia and the Pacific,C.S.I.R.O. Div. Chemical Technology,Inkata Press,1
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