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Blunting Effect
Common Names
Common Uses
Countries of Distribution
Cutting Resistance
Ease of Drying
Family Name
Gluing
Grain
Heartwood Color
Kiln Schedules
Luster
Nailing
Natural Durability
Numerical Data
Planing
Polishing
References
Regions of Distribution
Resistance to Impregnation
Response to Hand Tools
Sapwood Color
Scientific Name
Strength Properties
Texture
Trade Name
Tree Identification
Tree Size
Veneering Qualities

Scientific Name
Aningeria adolfi-friederici

Trade Name
Aniegre

Family Name
Sapotaceae

Wood Image 1

Common Names
Aniegre, Aningeria, Aningre, Chepkatet, Kipkoibet, Kipworbet, Luloindet, Lulyo, Muna, Mutunguru, Ngechebet, Njebbe, Nychebbe, Seite

Regions of Distribution
Africa

Countries of Distribution  [VIEW MAP]
Kenya, Zimbabwe

Common Uses
Boat building (general), Boat building: decking, Boat building: planking, Boxes and crates, Brush backs & handles, Cabinetmaking, Furniture, Joinery, Light construction, Moldings, Piling, Plywood, Pulp/Paper products, Vehicle parts, Veneer, Veneer: decorative

Heartwood Color
Red
Brown
Green/grey
Yellow
Orange
Pale brown
Light red
Greenish to greyish
Yellow to golden-yellow to orange


Sapwood Color
White
Yellow
Red
Color not distinct from heartwood
White to yellow


Grain
Wavy
Straight
Figure
Closed
Even
Other (figure)
Growth rings (figure)

Wavy
Generally straight, but not always
Other figure
Clear growth rings (figure)

Mottled

Texture
Medium
Fine
Coarse
Medium
Medium to coarse
Fine to medium


Luster
Medium
Lustrous


Natural Durability
Perishable
Moderately durable
Susceptible to insect attack
Non-durable
Non-resistant to powder post beetles
Non-resistant to termites
Non-resistant to marine borers
Moderately durable
Susceptible to wood staining fungal attack
Susceptible to marine borer attack
Susceptible to attack from termites (Isoptera)
Susceptible to attack from powder post (Lyctid & Bostrychid) beetles
Pinworms (ambrosia beetles) are commonly present
Perishable
Non durable


Kiln Schedules
Uk=E US=T6D2/T3D1 Fr=5


Ease of Drying
Fairly Easy
Easy


Tree Identification
Bole/stem form is buttressed
Bole/stem form is fluted
Bole/stem form is cylindrical
Bole/stem form is straight


Tree Size
Bole length is 20-30 m
Tree height is 40-50 m
Tree height is 30-40 m
Tree height is 50-60 m
Trunk diameter is 100-150 cm


Blunting Effect
High to severe
Blunting effect on machining is severe


Cutting Resistance
Fairly Difficult to Very Difficult to saw
Easy to saw
Cutting Resistance with green wood is difficult
Cutting Resistance with dry wood is difficult
Cutting resistance is variable


Gluing
Fairly Easy to Very Easy
Easy to glue


Nailing
Fairly Easy to Very Easy
Easy to nail


Planing
Fairly Easy to Very Easy
Very Good to Excellent Results
Fair to Good Results
Planes well, to a good finish
Easy to plane


Resistance to Impregnation
Permeable heartwood
Permeable sapwood
Heartwood is permeable


Response to Hand Tools
Easy to Work
Easy to machine


Veneering Qualities
Suitable for peeling
Veneers moderately easy
Difficult to veneer
Veneers easily
Suitable for slicing
No drying degrade
Streaming required during bolt preparation
Good gluing qualities
There is slight to moderate drying degrade and the potential for buckles and splits
Suitable for peeling
No drying degrade. Dries flat without splitting
Moderately easy to veneer


Polishing
Very Good to Excellent Results
Fair to Good Results
Good results


Strength Properties
Density (dry weight) = 31-37 lbs/cu. ft.
Max. crushing strength = medium
Bending strength (MOR) = low
Shrinkage, Tangential = very small
Shrinkage, Radial = very small
Density (dry weight) = 23-30 lbs/cu. ft.
Shrinkage, Tangential = small
Modulus of Elasticity (stiffness) = very low
Hardness (side grain) = very soft
Hardness (side grain) = soft
Density (dry weight) = 38-45 lbs/cu. ft.


Numerical Data
ItemGreenDryEnglish
Bending Strength61119589psi
Density31lbs/ft3
Hardness657lbs
Maximum Crushing Strength39166397psi
Shearing Strength1221psi
Stiffness101711991000 psi
Weight3025lbs/ft3
Radial Shrinkage2%
Tangential Shrinkage5%
ItemGreenDryMetric
Bending Strength429674kg/cm2
Density496kg/m3
Hardness298kg
Maximum Crushing Strength275449kg/cm2
Shearing Strength85kg/cm2
Stiffness71841000 kg/cm2
Weight480400kg/m3
Radial Shrinkage2%

References
Bengough, C.C.,1971,Commercial Timbers of Kenya,Ministry of Natural Resources Forest Department, Kenya

Bolza, E., Keating, W.G.,1972,African Timbers - the Properties, Uses and Characteristics of 700 Species,C.S.I.R.O. Div. of Building Research

Dale, I.R., Greenway, P.J.,1961,Kenya Trees and Shrubs,Buchanans Kenya Estates Ltd. Nairobi Hatchards London

Farmer, R.H.,1972,Handbook of Hardwoods,HMSO

France - C.T.F.T./C.T.B.,1982,Guide pour le Choix des Essences Deroulables-pour la fabrication du,contreplaque,C.T.F.T./C.T.B. France

Palgrave, K.C.,1977,Trees of Southern Africa,Cape Town South Africa

Patterson, D.N.,1963,The strength of Kenya timbers, their derivation and application,Kenya Forestry Department Research Bulletin,No.23

Wimbush, S.H.,1950,Catalogue of Kenya Timbers,Govt. Printer Nairobi Kenya