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Specialty Compounds RTP Company

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African Mahogany Wood
Categories: Wood and Natural Products; Wood; Hardwood

Material Notes: Excellent shaping, very good planing, fair steam bending. Data is based on small, clear, air-dried samples unless specified.
Usual surface texture: Medium
Dimensional changes when dried lumber is subjected to variations in humidity during service: Small
Resistance to fungal decay (Heartwood in ground contact): Moderately Durable (10 to 15 years)
Resistance to penetration by preservatives: Extremely resistant
Common Applications: Furniture, cabinet work, boat building, joinery

Key Words: Khaya ivorensis; Lumber, Timber
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Specific Gravity 0.420 g/ccGreen
Density 0.510 g/ccAir Dry (12-15% Moisture Content)
 
Mechanical PropertiesOriginal ValueComments
Hardness, Wood Indentation 2800 NSide Hardness, Green
 3700 NSide Hardness, 12% Moisture
Tensile Strength, Ultimate 2.00 MPaPerpendicular to Grain
 60.0 MPaAxial
Modulus of Rupture 0.0510 GPaStatic Bending, Green
 0.0738 GPaStatic Bending, 12% Moisture
 0.0740 GPaIn Bending
Flexural Modulus 9.80 - 10.2 GPaIn Bending
 7900 MPaStatic Bending, Green
 9700 MPaStatic Bending, 12% Moisture
Compressive Strength 6.90 MPaPerpendicular to Grain
 25.7 MPaParallel to Grain, Green
 39.3 - 45.0 MPaParallel to Grain
 44.5 MPaParallel to Grain, 12% Moisture
Poissons Ratio 0.032µTL, 12% Moisture Content
 0.033µRL, 12% Moisture Content
 0.264µTR, 12% Moisture Content
 0.297µLR, 12% Moisture Content
 0.604µRT, 12% Moisture Content
 0.641µLT, 12% Moisture Content
Machinability 50 %Medium Relative to Other Wood
Shear Strength 6.40 MPaParallel to Grain, Green
 7.80 MPaOrientation Unknown
 10.3 MPaParallel to Grain, 12% Moisture
Impact 3.9J/cm² Toughness
Work to Maximum Load 0.0490 J/cm³Static Bending, Green
 0.0570 J/cm³Static Bending, 12% Moisture
 
Thermal PropertiesOriginal ValueComments
Shrinkage 2.5 %Radial Shrinkage Green to Oven Dry
 4.5 %Tangential Shrinkage Green to Oven Dry
 8.8 %Volumetric Shrinkage Green to Oven Dry
 
Descriptive Properties
ColorReddish-brownUsual for heartwood

References for this datasheet.

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