
Anis (Nothofagus dombeyi)
Family: Fagaceae
Common names: Anis, Antarctic beech, Beech, Chilean beech, Chilean oak, Cohigue, Coigue, Coihue, Coyan, Coygue, Guindo, Hualle, Hualo, Lengue, Melica, Nire, Oyan, Pellin, Rauli, Roble, Roble cienego, Roble de Magellanes, Ruili, South American beech, Southern beech, Southern hemisphere beech
Distributed in: Chile (Latin America)
Common uses: Boat building: framing, Boxes and crates, Brush backs & handles, Cabinetmaking, Carvings, Cooperages, Flooring, Food containers, Fuelwood, Furniture, Heavy construction, Joinery, Light construction, Millwork, Mine timbers, Plywood, Poles, Pulp/Paper products, Railroad ties, Roofing, Sporting Goods, Structural work, Tool handles, Vats, Vehicle parts
Environment profile: Endangered
Tree size: Trunk diameter is 150-200 cm
Colors: the heart isWhite to cream, Yellow to golden-yellow to orangeand the sapwoodWhite to yellow, Yellow.The grain isWeak figure, the textureMediumand the lusterPronounced
Natural durability: Susceptible to attack from termites (Isoptera), Susceptible to insect attack
Odor: Has an odor
Kiln Schedules: UK=C US=T3C2/T3C1 Fr=3
Kiln Drying Rate: Rapid
Drying Defects: Severe end splitting, Splitting
Ease of Drying: Variable
Comments: General finishing qualities are rated as good
Blunting Effect: Little
Boring: Fairly difficult to very difficult
Carving: Fairly Easy to Very Easy
Cutting Resistance: Fairly Difficult to Very Difficult to saw
Gluing: Fairly Easy to Very Easy
Mortising: Poor to Very Poor
Moulding: Fairly Easy to Very Easy
Movement in Service: Fairly Easy to Very Easy
Nailing: Fairly Easy to Very Easy, Poor to Very Poor
Planing: Very Good to Excellent
Resistance to Impregnation: Sapwood is permeable
Response to hand tools: Responds Readily
Routing recessing: Fairly Easy to Very Easy
Sanding: Fairly Easy to Very Easy
Veneering qualities: Veneers easily, Veneers moderately easy
Steam bending: Unsuitable
Screwing: Fairly Easy to Very Easy, Poor to Very Poor Results; Turning: Poor to Very Poor Results
Painting: Poor to Very Poor; Polishing: Satisfactory; Staining: Very Good to Excellent; Varnishing: Satisfactory
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- Numerical data Metric
- Numerical data English
- Strength properties
- References
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 |
 |
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Item |
Green |
Dry |
Metric |
Specific Gravity |
|
|
|
Density |
|
608 |
kg/m3 |
Bending Strength |
628 |
981 |
kg/cm2 |
Crushing Strength |
336 |
521 |
kg/cm2 |
Hardness |
|
451 |
kg |
Impact Strength |
|
|
cm |
Shearing Strength |
|
108 |
kg/cm2 |
Stiffness |
94 |
108 |
1000 kg/cm2 |
Tangential Shrinkage |
9 |
|
% |
Radial Shrinkage |
5 |
|
% |
Weight |
592 |
464 |
kg/m3 |
Maximum Load |
|
|
cm-kg/cm3 |
Toughness |
|
|
cm-kg |
Static Bending |
|
|
kg/cm2 |
|
 |  |  |  | Item | Green | Dry | English | Bending Strength | 8938 | 13960 | psi | Density | | 38 | lbs/ft3 | Hardness | | 995 | lbs | Maximum Crushing Strength | 4784 | 7413 | psi | Shearing Strength | | 1550 | psi | Stiffness | 1339 | 1549 | 1000 psi | Weight | 37 | 29 | lbs/ft3 | Radial Shrinkage | 5 | | % | Tangential Shrinkage | 9 | | % | Volumetric Shrinkage | 14 | | % | |
Modulus of Elasticity (stiffness) = low 0 Max. crushing strength = medium 0 Bending strength (MOR) = medium 0 Hardness (side grain) = soft 0 Max. crushing strength = high Shrinkage, Tangential = large Shearing strength (parallel to grain) = low Density (dry weight) = 38-45 lbs/cu. ft. Bending strength (MOR) = low Shrinkage, Radial = fairly large Modulus of Elasticity (stiffness) = very low Shrinkage, Volumetric = large Shrinkage, Radial = large Shearing strength (parallel to grain) = very low Shearing strength (parallel to grain) = medium Modulus of Elasticity (stiffness) = medium Density (dry weight) = 31-37 lbs/cu. ft. Shrinkage, Tangential = moderate Shrinkage, Tangential = fairly large Shrinkage, Radial = moderate Bending strength (MOR) = high Shrinkage, Radial = small Max. crushing strength = low Density (dry weight) = 46-52 lbs/cu. ft.
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 ResearchBrown, W.H.,1978,Timbers of the World, No. 2 South America,TRADA, Red Booklet SeriesCelulosa Argentina,1973,Libro del Arbol,Celulosa Argentina Buenos Aires 3 VolsChaturvedi, M.D., Kobuski, C.E.,1969,Determinacion de las propriedades Mecanicas de algunas Maderas de,Impotancia Comercial en Chile,Instituto Forestal Chile Informe Tecnico,36Chilean Forestry News,1941,Propiedades Fisicas y Mecanicas de las Maderas Chilenas,Min. de Terras y Colonizacion Chile, Dept. de Bienes Nacionales (Seccion,Bosqye, 103ppChudnoff, M.,1984,Tropical Timbers of the World,U.S.A. Department of Agriculture, Forest Service, Forest Products,Laboratory, Madison.Cuevas, E., Donoso, J.,1967,Algunas propiedades mecanicas de coigue (Northofagus dambeyi) y Tepa,(Laurelia phillipiana,Asocciacion Chilena de Jornadas Forestales, Trobajo pp89-95Cuevas, E., Franco, E.J. Sampaio,1967,Determinacion de valores de contraccion en algunas Maderas de Importancia,comecial,Assocaition Chilena de Ingenieros Forestales Actas de les Terceras,Jornados forestales - Trabayo 3-5, pp95-8Farmer, R.H.,1972,Handbook of Hardwoods,HMSOForests Products Research Laboratory, U.K.,1956,A Handbook of Hardwoods,Forest Products Research Laboratory, Princes Risborough, Department of,Science and Industrial Research, Building Research EstablishmentGuyana Forest Department,1967,Recopilacion de Propiedadas mecanicas de Maderas Creciendo en,Chile,Inst. For. Chile Nota Tecnica,8Howard, A.L.,1948,A Manual of Timbers of the World.,Macmillan & Co. Ltd. London 3rd ed.Lavers, G.M.,1983,The Strength Properties of Timber (3rd ed. revised Moore G.L.,Forest Products Research Laboratory, Princes Risborough, Building Research,Establishment Report (formerly Bulletin No.50)Record, S.J., Hess, R.W.,1943,Timbers of the New World,Yale University PressStreets, R.J.,1962,Exotic Forest Trees in the British Commonwealth,Clarendon Press OxfordTakahashi, 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.4Timber Development Association Ltd.,1955,World Timbers (3 Vols.,Timber Development Association Ltd.Timber Development Association,1948,Some New Timbers and Their Uses No. 34,Timber Development Association Limited, London [TRADA]Titmuss, F.H.,1965,Commercial Timbers of the World,Technical Press Ltd., London, 3rd editionTortorelli, L.,1956,Maderas y Bosques Argentinos,Editorial Acme S.A.C.I. Buenos AiresWilliams, L.,1978,Chilean Woods - Coigue (Northofagus dombeyi,Chilean Forestry News,1(11,p14Woods, R.P.,1949,Timbers of South America,TRADA, Red Booklet Series
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