Canela (Ocotea barcellensis)
Family: Lauraceae
Common names: Canela, Inhamui, Louro, Louro branco, Louro inamuhy, Louro inamui, Louro inhamui, Louro mamorim, Louro preto
Distributed in: Brazil, Cuba, Venezuela (Latin America, Oceania and S.E. Asia)
Common uses: Boat building: framing, Boxes and crates, Bridge construction, Flooring, Furniture, Heavy construction, Joinery, Light construction, Turnery, Veneer: decorative
Tree size: Trunk diameter is 150-200 cm
Colors: the heart isYellow, Yellow to golden-yellow to orangeand the sapwoodWhite, Yellow.The grain isStriped figure, the textureMedium coarse to coarseand the lusterSlightly lustrous
Natural durability: Susceptible to insect attack, Very durable
Odor: Has an odor
Kiln Drying Rate: Very slow
Drying Defects: Internal Honeycombing Possible, Splitting
Ease of Drying: Slowly
Comments: General finishing qualities are rated as good
Blunting Effect: Moderate
Boring: Very good to excellent results
Cutting Resistance: Easy to saw
Gluing: Very Good to Excellent Results
Mortising: Very Good to Excellent
Moulding: Very Good to Excellent
Movement in Service: Very Good to Excellent
Nailing: Fairly Easy to Very Easy, Very Good to Excellent
Planing: Very Good to Excellent
Resistance to Impregnation: Resistant sapwood
Response to hand tools: Easy to machine
Veneering qualities: Difficult to veneer
Steam bending: Fair to Good Results
Screwing: Fairly Easy to Very Easy
; Turning: Very Good to Excellent Results
Polishing: Very Good to Excellent; Staining: Fair to Good;
- Numerical data Metric
- Numerical data English
- Strength properties
- References
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Item |
Green |
Dry |
Metric |
Specific Gravity |
|
|
|
Density |
|
641 |
kg/m3 |
Bending Strength |
654 |
1024 |
kg/cm2 |
Crushing Strength |
354 |
543 |
kg/cm2 |
Hardness |
|
451 |
kg |
Impact Strength |
|
|
cm |
Shearing Strength |
|
155 |
kg/cm2 |
Stiffness |
117 |
135 |
1000 kg/cm2 |
Tangential Shrinkage |
8 |
|
% |
Radial Shrinkage |
4 |
|
% |
Weight |
624 |
496 |
kg/m3 |
Maximum Load |
|
|
cm-kg/cm3 |
Toughness |
|
|
cm-kg |
Static Bending |
|
|
kg/cm2 |
|
 |  |  |  | Item | Green | Dry | English | Bending Strength | 9310 | 14566 | psi | Density | | 40 | lbs/ft3 | Hardness | | 995 | lbs | Maximum Crushing Strength | 5035 | 7727 | psi | Shearing Strength | | 2205 | psi | Stiffness | 1665 | 1923 | 1000 psi | Weight | 39 | 31 | lbs/ft3 | Radial Shrinkage | 4 | | % | Tangential Shrinkage | 8 | | % | Volumetric Shrinkage | 13 | | % | |
Bending strength (MOR) = medium Shrinkage, Radial = small Shrinkage, Tangential = fairly large Max. crushing strength = medium Modulus of Elasticity (stiffness) = medium Shrinkage, Volumetric = fairly large Max. crushing strength = high Hardness (side grain) = soft Shrinkage, Tangential = moderate Shrinkage, Tangential = large Shrinkage, Radial = moderate Shrinkage, Radial = large Shrinkage, Radial = fairly large Shearing strength (parallel to grain) = medium Density (dry weight) = 38-45 lbs/cu. ft. Shrinkage, Tangential = small
Berni, C.A., Bolza, E., Christensen, F.J.,1979,South American Timbers - The Characteristics, Properties and Uses of 190,Species,C.S.I.R.O Div. Building ResearchBrazier, J.D.,1975,Properties and uses of Brazilian woods,Journal of the Institute of Wood Science,7(2,pp50-57Brown, W.H.,1978,Timbers of the World, No. 2 South America,TRADA, Red Booklet SeriesFarmer, R.H.,1972,Handbook of Hardwoods,HMSOMainieri, C.,1971,25 Madeiras da Amazonia de Valor Comercial, Caracterizacas macroscopia,,usos comuns e indices qualificativos,Inst. Pesq. Tec. Sao Paulo, Brazil Publ., No.798Mainieri, C.,1978,Fichas de Caracteristicas das Madeiras Brasileiras,Inst. Pesquisas TechnologicasSao Paulo - Instituto de Pesquisas Tecnologicas,1956,Tabelas de Resultados obtidos para Madeiras Nacionais,Inst. Pesq. Tec. Sao Paulo, Brazil Bol., No.31(2nd Ed.)Takahashi, A.,1975,Compilation of data on the Mechanical Properties of Foreign Woods (Part 2,Central and South America,Shimane University, Japan, Research Report on Foreign Wood No.4Woods, R.P.,1949,Timbers of South America,TRADA, Red Booklet Series
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