Amarelinho (Raputia magnifica)
Family: Rutaceae
Common names: Amarelinho, Arapoca, Arapoca amarelinho, Arapoca amarella, Arapoca branca, Arapoca de cheiro, Arapoca vermelha, Gemma de ova, Guaiataia, Guarapoca, Guarataia, Guatayapoca, Gurataipoca, Guratia, Mucamba, Pau amarello, Pau amarelo
Distributed in: Brazil (Latin America)
Common uses: Agricultural implements, Carvings, Flooring, Furniture, Heavy construction, Joinery, Light construction, Turnery
Tree size: Tree height is 0-10 m
The grain isStraight, the textureMediumand the lusterPronounced
Natural durability: Very durable
Comments: General finishing qualities are rated as satisfactory
Response to hand tools: Easy to machine
Polishing: Fair to Good;
- Numerical data Metric
- Numerical data English
- Strength properties
- References
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Item |
Green |
Dry |
Metric |
Specific Gravity |
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Density |
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kg/m3 |
Bending Strength |
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kg/cm2 |
Crushing Strength |
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kg/cm2 |
Hardness |
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kg |
Impact Strength |
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cm |
Shearing Strength |
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kg/cm2 |
Stiffness |
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1000 kg/cm2 |
Tangential Shrinkage |
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% |
Radial Shrinkage |
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% |
Weight |
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kg/m3 |
Maximum Load |
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cm-kg/cm3 |
Toughness |
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cm-kg |
Static Bending |
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kg/cm2 |
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Record, S.J., Hess, R.W.,1943,Timbers of the New World,Yale University PressSao Paulo - Instituto de Pesquisas Tecnologicas,1956,Tabelas de Resultados obtidos para Madeiras Nacionais,Inst. Pesq. Tec. Sao Paulo, Brazil Bol., No.31(2nd Ed.)Tropical Woods,1968,Madeiras Comercias Brasileiras,Inst. Pesq. Tec. Sao Paulo Brazil Publ.,857Wood, B., Calnan, D.,1976,Toxic Woods,British Journal of Dermat 94 Suppl. 13
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