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Common Names
Common Uses
Countries of Distribution
Cutting Resistance
Drying Defects
Family Name
Gluing
Grain
Heartwood Color
Nailing
Natural Durability
Numerical Data
Polishing
References
Regions of Distribution
Resistance to Impregnation
Response to Hand Tools
Sapwood Color
Scientific Name
Strength Properties
Synonyms
Texture
Trade Name
Tree Size
Turning
Veneering Qualities
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Synonyms
Saccopetalum tomentosum, Uvaria tomentosa, Uvaria tomentosa, Uvaria tomentosa, Guatteria rufa, Melodorum lanuginosum, Miliusa tomentosa
Common Names
Hoom, Kanakkaitha
Regions of Distribution
Oceania and S.E. Asia
Countries of Distribution
[VIEW MAP]
India
Common Uses
Agricultural implements, Boat building (general), Boxes and crates, Cabinetmaking, Furniture, Light construction, Mine timbers, Plywood, Poles, Posts, Tool handles
Heartwood Color
| Green/grey |
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| Yellow |
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| Purple |
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| Red |
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| Brown |
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| Orange |
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| Yellow to golden-yellow to orange |
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| Greenish to greyish |
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| Brown |
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Sapwood Color
Grain
Texture
Natural Durability
| Perishable |
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| Durable |
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| Non-durable |
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| Non-resistant to powder post beetles |
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| Susceptible to insect attack |
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| Non durable |
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| Moderately durable |
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Drying Defects
| Internal Honeycombing Possible |
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| Collapse |
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| Distortion |
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Tree Size
| Tree height is 10-20 m |
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| Trunk diameter is 100-150 cm |
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| Tree height is 20-30 m |
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| Bole length is 0-10 m |
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Cutting Resistance
| Cutting Resistance with green wood is easy |
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| Cutting Resistance with dry wood is easy |
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Gluing
| Fairly Difficult to Very Difficult |
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| Fair to Good Results |
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| Fairly Easy to Very Easy |
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Nailing
| Very Good to Excellent Results |
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| Fair to Good Results |
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Resistance to Impregnation
| Resistant heartwood |
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| Resistant sapwood |
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Response to Hand Tools
| Easy to Work |
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| Easy to machine |
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Turning
Veneering Qualities
| Suitable for peeling |
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| Suitable for slicing |
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| Veneers easily |
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| Veneers moderately easy |
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| Difficult to veneer |
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Polishing
Strength Properties
| Density (dry weight) = 46-52 lbs/cu. ft. |
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| Density (dry weight) = 38-45 lbs/cu. ft. |
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| Toughness-Hammer drop (Impact Strength) = low |
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| Modulus of Elasticity (stiffness) = medium |
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| Max. crushing strength = medium |
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| Max. crushing strength = high |
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| Bending strength (MOR) = medium |
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| Bending strength (MOR) = high |
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Numerical Data
| Item | Green | Dry | English |
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| Bending Strength | 11442 | 17761 | psi |
| Density | | 43 | lbs/ft3 |
| Impact Strength | | 28 | inches |
| Maximum Crushing Strength | 5408 | 8171 | psi |
| Stiffness | 1665 | 1923 | 1000 psi |
| Weight | 42 | 34 | lbs/ft3 |
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| Item | Green | Dry | Metric |
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| Bending Strength | 804 | 1248 | kg/cm2 |
| Density | | 689 | kg/m3 |
| Impact Strength | | 71 | cm |
| Maximum Crushing Strength | 380 | 574 | kg/cm2 |
| Stiffness | 117 | 135 | 1000 kg/cm2 |
References
Chowdhury, K.A., Ghosh, S.S.,1958,Indian Woods: Their identification, properties and uses Vol. I,Dilleruaceae to Elaeocarpaceae,Manager of Publications, Delhi, India
Nazma,1981,A handbook of Kerala Timbers,Kerala Forest Research Institute Research Report, No.9
Tewari, M.C., Jain, J.C.,1980,Utilization of Secondary Species,Journal of the National Building Organization 25(2) pp1-6
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