Anacaguita (Sterculia caribaea)
Family: Sterculiaceae
Common names: Anacaguita, Bastard mahogany, Bofrohoedoe, Camaguey, Camojuro, Camoruco, Castano, Guana, Guarataro, Karst, Kobehe, Kola, Kroekroe-amate, Mahoe, Mahot cochon, Mano de dante, Mapou baril, Mapou puant, Pinon, Sterculia, Vara de indio, Yahu
Distributed in: Colombia, Guadelope [France], Guyana, Jamaica, Trinidad and Tobago, Venezuela (Latin America, Oceania and S.E. Asia)
Common uses: Boxes and crates, Coffins, Light construction, Pulp/Paper products
Tree size: Tree height is 20-30 m
Colors: the heart isWhite, White to creamand the sapwoodSame as heartwood, White.The grain isStraight, the textureCoarse
and the lusterSlightly lustrous
Natural durability: Susceptible to attack from termites (Isoptera), Susceptible to marine borer attack
Kiln Schedules: UK=A US=T2D4/T2D3 Fr=1
Drying Defects: Discoloration, Moderate twist/warp
Ease of Drying: Moderate
Tree Identification: Bole/stem form is not buttressed
Comments: General finishing qualities are rated as satisfactory
Boring: Poor to very poor results
Carving: Poor to Very Poor Results
Cutting Resistance: Easy to saw
Mortising: Poor to Very Poor
Moulding: Poor to Very Poor
Movement in Service: Poor to Very Poor
Nailing: Easy to nail, Holds nails well
Planing: Poor to Very Poor
Response to hand tools: Easy to machine
Routing recessing: Poor to Very Poor Results
Steam bending: Poor
Turning: Poor to Very Poor Results
Polishing: Satisfactory; Staining: Finish is generally satisfactory;
- Numerical data Metric
- Numerical data English
- Strength properties
- References
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Item |
Green |
Dry |
Metric |
Specific Gravity |
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Density |
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512 |
kg/m3 |
Bending Strength |
1469 |
2058 |
kg/cm2 |
Crushing Strength |
485 |
699 |
kg/cm2 |
Hardness |
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kg |
Impact Strength |
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cm |
Shearing Strength |
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kg/cm2 |
Stiffness |
181 |
211 |
1000 kg/cm2 |
Tangential Shrinkage |
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% |
Radial Shrinkage |
5 |
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% |
Weight |
496 |
400 |
kg/m3 |
Maximum Load |
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cm-kg/cm3 |
Toughness |
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cm-kg |
Static Bending |
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kg/cm2 |
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| | | | Item | Green | Dry | English | Bending Strength | 20907 | 29271 | psi | Density | | 32 | lbs/ft3 | Maximum Crushing Strength | 6899 | 9945 | psi | Stiffness | 2578 | 3011 | 1000 psi | Weight | 31 | 25 | lbs/ft3 | Radial Shrinkage | 5 | | % | Tangential Shrinkage | 10 | | % | |
Density (dry weight) = 31-37 lbs/cu. ft. Shrinkage, Radial = large Shrinkage, Radial = fairly large Modulus of Elasticity (stiffness) = very high Max. crushing strength = high Bending strength (MOR) = very high
Brooks, R.L., et al,1941,Durability tests on Untreated Timbers in Trinidad,Caribbean Forester,2(3,pp101-119Brown, W.H.,1978,Timbers of the World, No. 9 Central America and the Caribbean,TRADA, Red Booklet SeriesLongwood, F.R.,1962,Commercial Timbers of the Caribbean,U.S.A. Department of Agriculture, Agriculture Handbook,No.207Marshall, R.C.,1934,Trees of Trinidad and Tobago,Government Printer Port of Spain TrinidadTakahashi, 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.4
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