Angelin (Andira surinamensis)
Family: Leguminosae
Common names: Angelin, Bat seed, Koraro, Maats, Red cabbage bark, Rode krabbes, Saint martin rouge
Distributed in: French Guiana, Guyana, Suriname (Latin America)
Common uses: Agricultural implements, Billiard-cue butts, Bridge construction, Cabinetmaking, Furniture, Heavy construction, Piling, Turnery, Veneer: decorative, Walking sticks, Wheel spokes, Wheels
Tree size: Tree height is 30-40 m
Colors: the heart isYellow, Yellow to golden-yellow to orangeand the sapwoodWhite to yellow, Yellow.The grain isStraight, the textureCoarseand the lusterSlightly lustrous
Natural durability: Very durable, Very durable
Silica Content: Slight silica content
Kiln Schedules: UK=E US=T6D2/T3D Fr=5
Kiln Drying Rate: Naturally dries slowly
Ease of Drying: Slowly
Tree Identification: Bole/stem form is not buttressed
Comments: General finishing qualities are rated as good
Boring: Moderately easy
Mortising: Very Good to Excellent
Nailing: Pre-boring recommended, Very Good to Excellent
Planing: Very Good to Excellent
Resistance to Impregnation: Sapwood is permeable
Response to hand tools: Moderate working qualities
Sanding: Very Good to Excellent Results
Turning: Poor to Very Poor Results
Polishing: Very Good to Excellent; Varnishing: Very Good to Excellent;
- 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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865 |
kg/m3 |
Bending Strength |
1026 |
1518 |
kg/cm2 |
Crushing Strength |
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kg/cm2 |
Hardness |
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kg |
Impact Strength |
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cm |
Shearing Strength |
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kg/cm2 |
Stiffness |
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1000 kg/cm2 |
Tangential Shrinkage |
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% |
Radial Shrinkage |
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% |
Weight |
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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 | 14597 | 21597 | psi | Density | | 54 | lbs/ft3 | Weight | 53 | 44 | lbs/ft3 | |
Bending strength (MOR) = high Density (dry Weight) = >50 lbs/cu. ft Density (dry weight) = 46-52 lbs/cu. ft. Bending strength (MOR) = medium
Erfurth, T., Rusche, H.,1976,The Marketing of Tropical Wood B. Wood Species from S. American Tropical,Moist Forests,F.A.O. Forestry DepartmentFanshawe, D.B.,1954,Forest Products of British Guiana Part 1 Principal Timbers,Forest Department British Guiana Forestry Bulletin (New Series 2nd,Edition,No.1Longwood, F.R.,1962,Commercial Timbers of the Caribbean,U.S.A. Department of Agriculture, Agriculture Handbook,No.207Polak, A.M.,1992,Major Timber Trees of Guyana A Field Guide,The Tropenbos Foundation Wageningen, The NetherlandsVink, A.T.,1965,Surinam Timbers,Surinam Forest Service Paramaribo,3rd rev. ed.Woods, R.P.,1949,Timbers of South America,TRADA, Red Booklet SeriesZeeuw, C. de, Gray, R.L.,1975,Tropical Timber Information Centre Brief No.1 - Andira Spp,TTIC
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