Baracara (Ormosia monosperma)
Family: Leguminosae
Common names: Amargo blanco, Baracara, Chocho, Jatobahy do igapo, Kokriki, Mekoe, Palo de matos, Peonio, Tento
Distributed in: Bahamas, Brazil, Cuba, Dominican Republic, Haiti, Jamaica, Mexico (Central America, Latin America)
Distribution overview: Various species in the Ormosia genus are reported to occur in the Amazons, but may extend southward to SPaulo and northward to the West Indies, Central America and southern Mexico.
Common uses: Balusters, Bent Parts, Building materials, Cabinetmaking, Ceiling, Chairs, Chests, Core Stock, Decorative veneer, Desks, Dining-room furniture, Drawer sides, Figured veneer, Fine furniture, Furniture , Furniture components, Furniture squares or stock, General carpentry, Hatracks, Interior construction, Kitchen cabinets, Living-room suites, Millwork, Office furniture, Plain veneer, Radio - stereo - TV cabinets, Rustic furniture, Stairrails, Stairworks, Stools, Stringers, Utility furniture, Veneer, Wainscotting, Wardrobes
Environment profile: Status within range has not been officially determined
Tree size: Trunk diameter is 200-250 cm
Colors: the heart isYellow, Yellow/Brown and the sapwoodYellow, Yellowish.The grain isIrregular, the textureUniformand the lusterMedium
Natural durability: Susceptible to insect attack, Vulnerable to dry-wood termite attack
Odor: No specific smell or taste
Kiln Drying Rate: Naturally dries slowly
Drying Defects: Distortion, May warp and check slightly to moderately
Ease of Drying: Slowly
Blunting Effect: Moderate
Boring: Fairly easy to very easy
Carving: Fairly Difficult to Very Difficult
Cutting Resistance: Fairly Difficult to Very Difficult to saw
Mortising: Very Good to Excellent
Moulding: Fairly Difficult to Very Difficult
Movement in Service: Fairly Difficult to Very Difficult
Nailing: Fairly Easy to Very Easy
Planing: Worked surfaces tend to be fuzzy and difficult to finish
Resistance to Impregnation: Sapwood is moderately resistant
Response to hand tools: Easy to Work
Routing recessing: Fairly Difficult to Very Difficult
Steam bending: Unsuitable
Screwing: Fairly Easy to Very Easy
; Turning: Very Good to Excellent Results
Staining: Very Good to Excellent;
- Numerical data Metric
- Numerical data English
- Strength properties
- References
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Item |
Green |
Dry |
Metric |
Specific Gravity |
0,53 |
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Density |
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689 |
kg/m3 |
Bending Strength |
930 |
1090 |
kg/cm2 |
Crushing Strength |
449 |
572 |
kg/cm2 |
Hardness |
|
571 |
kg |
Impact Strength |
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cm |
Shearing Strength |
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kg/cm2 |
Stiffness |
141 |
139 |
1000 kg/cm2 |
Tangential Shrinkage |
7 |
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% |
Radial Shrinkage |
4 |
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% |
Weight |
673 |
544 |
kg/m3 |
Maximum Load |
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cm-kg/cm3 |
Toughness |
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170 |
cm-kg |
Static Bending |
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kg/cm2 |
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| | | | Item | Green | Dry | English | Bending Strength | 13240 | 15513 | psi | Density | | 43 | lbs/ft3 | Hardness | | 1259 | lbs | Maximum Crushing Strength | 6390 | 8139 | psi | Stiffness | 2019 | 1989 | 1000 psi | Toughness | | 148 | inch-lbs | Specific Gravity | 0.53 | | | Weight | 42 | 34. | lbs/ft3 | Radial Shrinkage | 4 | | % | Tangential Shrinkage | 7 | | % | Volumetric Shrinkage | 12 | | % | |
Heavy Hardness = medium Density = high Compression strength (parallel to grain) = high Bending strength in the air-dry condition (about 12 percent moisture content) is very high Other species in this range include Teak, White oak, and Hard maple. It resists denting and marring about as well as white oak or birch
Chudnoff, M.,1984,Tropical Timbers of the World,U.S.A. Department of Agriculture, Forest Service, Forest Products,Laboratory, Madison.
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