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Fornitori

Ditta 5
Indirizzo: via dei platani 4 liguria
Tel.: +39 456 5664 54

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Ditta 4
Indirizzo: via dei platani 4 liguria
Tel.: +39 456 5664 54

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Ditta 3
Indirizzo: via dei platani 4 liguria
Tel.: +39 456 5664 54

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Ditta 2
Indirizzo: via dei platani 4 liguria
Tel.: +39 456 5664 54

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Ditta 1
Indirizzo: via dei platani 4 liguria
Tel.: +39 456 5664 54

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Ditta 0
Indirizzo: via dei platani 4 liguria
Tel.: +39 456 5664 54

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BubingaBubingaBubingaBubingaBubingaBubinga
Bubinga (Guibourtia spp.)

Family: Leguminosae

Common names: Bubinga, Essingang, Kevazingo, Ovang, Waka

Distributed in: Cameroon, Congo, Gabon, Nigeria (Africa)

Common uses: Cabinetmaking, Furniture, Turnery, Veneer: decorative

Tree size: Sapwood width is 5-10 cm

Colors: the heart isPale brown, Yellow to golden-yellow to orangeand the sapwoodWell defined, White to yellow.The grain isStraight, the textureMediumand the lusterLow

Natural durability: Moderately resistant to marine borer attack, Resistant to attack from termites (Isoptera)

Kiln Schedules: UK=B US=T2C2/T2C1 Fr=5

Tree Identification: Bole/stem form is straight

Comments: General finishing qualities are rated as good

Cutting Resistance: Cutting Resistance with dry wood is easy

Gluing: Easy to glue

Planing: Easy to plane

Resistance to Impregnation: Sapwood is moderately resistant

Response to hand tools: Easy to machine

Turning: Easy to turn


  • Numerical data Metric
  • Numerical data English
  • Strength properties
  • References
Item Green Dry Metric
Specific Gravity
Density kg/m3
Bending Strength kg/cm2
Crushing Strength kg/cm2
Hardness kg
Impact Strength cm
Shearing Strength kg/cm2
Stiffness 1000 kg/cm2
Tangential Shrinkage %
Radial Shrinkage %
Weight kg/m3
Maximum Load cm-kg/cm3
Toughness cm-kg
Static Bending kg/cm2

Shrinkage, Volumetric = small
Shrinkage, Volumetric = moderate
Shrinkage, Volumetric = large
Shrinkage, Volumetric = fairly large
Shrinkage, Radial = moderate
Shrinkage, Radial = large
Shrinkage, Radial = fairly large
Shearing strength (parallel to grain) = medium
Shearing strength (parallel to grain) = low
Modulus of Elasticity (stiffness) = very high
Modulus of Elasticity (stiffness) = high
Hardness (side grain) = very hard
Hardness (side grain) = hard
Density (dry weight) = 61-67 lbs/cu. ft.
Density (dry weight) = 53-60 lbs/cu. ft.
Density (dry weight) = 46-52 lbs/cu. ft.
Figure 0
Distinct (figure) 0
Straight
Interlocked
Even
Closed
Wavy
Irregular
Bending Strength1724125113 psi Density54 lbs/ft3 Hardness2628 lbs Maximum Crushing Strength 846711767 psi Shearing Strength1883 psi Stiffness 2373 2752 1000 psi Weight 53 43 lbs/ft3 Radial Shrinkage5% Tangential Shrinkage8% Volumetric Shrinkage 12% ItemGreenDry Metric Bending Strength 1212 1765 kg/cm2 Density 865 kg/m3 Hardness1192 kg Maximum Crushing Strength595827 kg/cm2 Shearing Strength 132 kg/cm2 Stiffness166193 1000 kg/cm2 Weight849689 kg/m3 Radial Shrinkage5% Tangential Shrinkage8% Volumetric Shrinkage 12%

Chudnoff, M.,1984,Tropical Timbers of the World,U.S.A. Department of Agriculture, Forest Service, Forest Products,Laboratory, Madison.Jay, B.A.,1968,Timbers of West Africa,TRADA, Red Booklet SeriesSallenave, P.,1955,Proprietes Phyiques et Mecaniques des Bois Tropicaux de l'Union Francaise,C.T.F.TU.S.D.A. Forest Service,1952,Foreign Woods Imported into the U.S.,F.P.L. Madison Rep., No. R1903-12
*Come interpretare i dati (manleva su eventuali imprecisioni)