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Cedrinho
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Erisma
uncinatum Warm.
VOCHYSIACEAE
Comercial
Name : Cedrinho
Other Names : Bruteiro, Cambara, Cambara-Rosa, Cedrilho, Jaboti,
Jaboti-da-Terra-Firme, Quarubarana, Quarubatinga
Foreign Name :
Jaboty (Germany, Spain, France, Holand, Britain, Italy, Sweeden)
Kwanie (Guyana)
Guaruba-Vermelha (Germany, Holand, Britain, USA)
Ocurrence :
Brasil - Amazonia
Others - Guyana
General
Charcteristics :
Color : light red chestnut
Direction : right Texture : rough
Taste : indistinct Smell : indistinct
Density at 15% m.c = 590 Kg/m3
Natural
Durability :
Not durabel - low resistence to attacks of fungus
Treatability : Average due to moderate permeablity of wood
Processing Characteristics :
Surfacing : easy
Finishing: regular
Drying : fast with defects
Sawing : easy
Uses:
Civil Construction - Light Internal : General Usage and Structural
Veneers and Plywoods - General usage and filling
Packagings and cases
| |
Green |
Dry |
English |
Green |
Dry |
Metric |
| Bending
Strength |
8434 |
12687 |
psi |
593 |
892 |
kg/cm2 |
| Crushing
Strength |
441 |
811 |
psi |
31 |
57 |
kg/cm2 |
| Max. Crushing
Strength |
12687 |
3911 |
psi |
892 |
275 |
kg/cm2 |
| Static
Bending (FSPL) |
|
|
psi |
|
|
kg/cm2 |
| Impact
Strength |
|
|
inches |
|
|
cm |
| Stiffness |
1308 |
1564 |
1000
psi |
92 |
110 |
1000
kg/cm2 |
| Work to
Maximum Load |
|
|
inch-lbs/in3 |
|
|
cm-kg/cm3 |
| Hardness |
|
867 |
lbs |
|
393 |
kg |
| Shearing
Strength |
|
1138 |
psi |
|
80 |
kg/cm2 |
| Toughness |
|
|
inch-lbs |
|
|
cm-kg |
| Specific
Gravity |
0.46 |
0.55 |
|
0.46 |
0.55 |
|
| Weight |
62 |
37 |
lbs/ft3 |
994 |
593 |
kg/cm3 |
| Density
(Air-Dry) |
|
37 |
lbs/ft3 |
|
593 |
kg/cm3 |
| Radial
Shrinkage |
|
4.3 |
% |
|
4.3 |
% |
| Tangential
Shrinkage |
|
10 |
% |
|
10 |
% |
| Volumetric
Shrinkage |
|
13.4 |
% |
|
13.4 |
% |
|