Kanda (Beilschmiedia letouzeyi)
Family: Lauraceae
Common names: Akok, Bisslongo, Biteki, Bonzale, Kanda, Mfimbo, Nkonengu, Pogo
Distributed in: Cameroon, Gabon, Ivory Coast, Tanzania, Zaire (Africa)
Distribution overview: West and Central Africa.
Common uses: Chairs, Chests, Concealed parts (Furniture), Core Stock, Decorative plywood, Decorative veneer, Desks, Dining-room furniture, Domestic flooring, Dowell pins, Dowells, Drawer sides, Excelsior, Figured veneer, Fine furniture, Floor lamps, Flooring, Furniture , Furniture components, Furniture squares or stock, Hatracks, Joinery, Kitchen cabinets, Living-room suites, Office furniture, Parquet flooring, Plain veneer, Plywood, Radio - stereo - TV cabinets, Rustic furniture, Stools, Sub-flooring, Tables , Utility furniture, Veneer, Wardrobes
Product sources: The tree is seldom harvested for timber because it is highly valued for its flowers and fruits.
Environment profile: Very little threat to its natural environment.
Tree size: Trunk diameter is 150-200 cm
Colors: the heart isPurple, Redand the sapwoodWhite, Yellow.The grain isStraight, the textureMediumand the lusterLow
Natural durability: Susceptible to insect attack, Very durable
Odor: No odor, generally.
Silica Content: Likely to have significant impact on machining
Kiln Drying Rate: Naturally dries slowly
Drying Defects: Slight tendency to check, Splitting
Ease of Drying: Slowly
Comments: Represented under a general description
Blunting Effect: Tungsten tipped cutters may be needed to process wood
Boring: Fair to good results
Carving: Fairly Easy to Very Easy
Cutting Resistance: Fairly Difficult to Very Difficult to saw
Gluing: Good properties
Mortising: Fairly Easy to Very Easy
Moulding: Fairly Easy to Very Easy
Movement in Service: Fairly Easy to Very Easy
Nailing: Holds nails well, Pre-Boring Recommended
Planing: Requires specially tipped cutters
Resistance to Impregnation: Sapwood reponds well to preservation treatment
Response to hand tools: Fairly Difficult to Difficult to Work
Routing recessing: Fair to Good Results
Sanding: Good sanding finish
Veneering qualities: Suitable for peeling, Suitable for slicing
Steam bending: Fairly Easy to Very Easy
Screwing: Pre-boring recommended
; Turning: Requires specially tipped cutters
Painting: Good; Polishing: Good; Staining: Fairly Easy to Very Easy; Varnishing: Good;
- Numerical data Metric
- Numerical data English
- Strength properties
- References
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Item |
Green |
Dry |
Metric |
Specific Gravity |
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|
|
Density |
|
689 |
kg/m3 |
Bending Strength |
|
1302 |
kg/cm2 |
Crushing Strength |
|
511 |
kg/cm2 |
Hardness |
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kg |
Impact Strength |
|
|
cm |
Shearing Strength |
|
|
kg/cm2 |
Stiffness |
|
106 |
1000 kg/cm2 |
Tangential Shrinkage |
|
|
% |
Radial Shrinkage |
4 |
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% |
Weight |
|
945 |
kg/m3 |
Maximum Load |
|
|
cm-kg/cm3 |
Toughness |
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cm-kg |
Static Bending |
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|
kg/cm2 |
|
 |  |  |  | Item | Green | Dry | English | Bending Strength | | 18522 | psi | Density | | 43 | lbs/ft3 | Maximum Crushing Strength | | 7272 | psi | Stiffness | | 1509 | 1000 psi | Weight | | 59 | lbs/ft3 | Radial Shrinkage | 4 | | % | Tangential Shrinkage | 8 | | % | |
Max. crushing strength = high Density = high Compression strength (parallel to grain) = high Bending strength (MOR) = high
Wood is much stronger than Teak in the air-dry condition (about 12 percent moisture content)
Bolza, E., Keating, W.G.,1972,African Timbers - the Properties, Uses and Characteristics of 700 Species,C.S.I.R.O. Div. of Building ResearchITTO.1986.Tropical Timber Atlas, Volume 1 - Africa.International Tropical Timber Organization (ITTO) and Centre Technique Forestier Tropical (CTFT, 45bis, Avenue de la Belle Gabrielle, Nogent-sur-Marne Cedex, France.WCMC. 1992. Conservation Status Listing - Trees and Timbers of the World. World Conservation Monitoring Center-Plants Programme, Cambridge, CB3 ODL, United Kingdom.
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