Angelin (Andira coriacea)
Family: Leguminosae
Common names: Angelin, Batseed, Koraro, Kuraro batseed, Lebikiabici, Oudou, Red cabbage bark, Rode kabbes, Saint martin rouge
Distributed in: Guyana, Mexico, Netherlands, Suriname (Central America, Latin America, Oceania and S.E. Asia)
Common uses: Agricultural implements, Billiard-cue butts, Bridge construction, Cabinetmaking, Charcoal, Door, Fuelwood, Furniture, Heavy construction, Joinery (external): ground contact, Joinery, Light construction, Marine construction, Turnery, Veneer: decorative, Walking sticks
Tree size: Tree height is 40-50 m
Colors: the heart isRed, Reddish brownand the sapwoodWhite to yellow, Yellow.The grain isStriped figure, the textureMedium to coarseand the lusterSlightly lustrous
Natural durability: Susceptible to marine borer attack, Susceptible to wood staining fungal attack
Kiln Schedules: UK=E US=T6D2/T3D Fr=5
Kiln Drying Rate: Naturally dries at a moderate speed
Ease of Drying: Slowly
Tree Identification: Bole/stem form is straight
Comments: General finishing qualities are rated as good
Blunting Effect: High to severe
Boring: Moderately easy
Cutting Resistance: Fairly Difficult to Very Difficult to saw
Gluing: Moderate gluing properties
Mortising: Very Good to Excellent
Nailing: Pre-Boring Recommended, Pre-boring recommended
Planing: Very Good to Excellent
Resistance to Impregnation: Sapwood is permeable
Response to hand tools: Moderate working qualities
Sanding: Very Good to Excellent Results
Veneering qualities: Suitable for slicing, Variable veneering qualities
Screwing: Screwing yields good results, 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 |
|
|
|
Density |
|
849 |
kg/m3 |
Bending Strength |
910 |
1364 |
kg/cm2 |
Crushing Strength |
415 |
616 |
kg/cm2 |
Hardness |
|
901 |
kg |
Impact Strength |
|
|
cm |
Shearing Strength |
|
109 |
kg/cm2 |
Stiffness |
128 |
148 |
1000 kg/cm2 |
Tangential Shrinkage |
|
|
% |
Radial Shrinkage |
5 |
|
% |
Weight |
833 |
689 |
kg/m3 |
Maximum Load |
|
|
cm-kg/cm3 |
Toughness |
|
|
cm-kg |
Static Bending |
|
|
kg/cm2 |
|
 |  |  |  | Item | Green | Dry | English | Bending Strength | 12954 | 19410 | psi | Density | | 53 | lbs/ft3 | Hardness | | 1987 | lbs | Maximum Crushing Strength | 5905 | 8762 | psi | Shearing Strength | | 1560 | psi | Stiffness | 1833 | 2113 | 1000 psi | Weight | 52 | 43 | lbs/ft3 | Radial Shrinkage | 5 | | % | Tangential Shrinkage | 8 | | % | |
Density (dry Weight) = >50 lbs/cu. ft Bending strength (MOR) = high Density (dry weight) = 46-52 lbs/cu. ft. Shrinkage, Tangential = moderate Shrinkage, Tangential = fairly large Shrinkage, Radial = moderate Shrinkage, Radial = fairly large Shearing strength (parallel to grain) = low Modulus of Elasticity = moderate Max. crushing strength = high Hardness (side grain) = medium Hardness (side grain) = Hard Bending strength (MOR) = medium Bending strength (MOR) = low
Bois et Forets des Tropiques,1984,St Martin Rouge - Andira coriacea,Bois et Forets des Tropiques Vol. 204 p.61-64Erfurth, T., Rusche, H.,1976,The Marketing of Tropical Wood B. Wood Species from S. American Tropical,Moist Forests,F.A.O. Forestry DepartmentSallenave, P.,1955,Proprietes Phyiques et Mecaniques des Bois Tropicaux de l'Union Francaise,C.T.F.TTakahashi, 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.4Vink, A.T.,1965,Surinam Timbers,Surinam Forest Service Paramaribo,3rd rev. ed.Zeeuw, C. de, Gray, R.L.,1975,Tropical Timber Information Centre Brief No.1 - Andira Spp,TTIC
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