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

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Ditta 4
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Ditta 3
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Ditta 2
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Ditta 1
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Ditta 0
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Ramin
Ramin (Gonystylus forbesii)

Family: Thymelaeaceae

Common names: Melawis, Ramin

Distributed in: Australia, Indonesia, Malaysia, Philippines (Oceania and S.E. Asia)

Distribution overview: Part of a group consisting of small to large trees distributed in peat swamp forests in Malaysia, parts of Sumatra, the west coast of Borneo, and the Philippines.

Common uses: Broom handles, Building materials, Carvings, Chairs, Chests, Concealed parts (Furniture), Core Stock, Crossties, Decorative veneer, Desks, Dining-room furniture, Domestic flooring, Dowell pins, Dowells, Drawer sides, Factory flooring, Figured veneer, Fine furniture, Floor lamps, Flooring, Furniture , Furniture components, Furniture squares or stock, Handles, Hatracks, Interior construction, Interior trim, Kitchen cabinets, Living-room suites, Millwork, Moldings, Office furniture, Paneling , Parquet flooring, Plain veneer, Radio - stereo - TV cabinets, Railroad ties, Rustic furniture, Shafts/Handles, Turnery, Veneer

Environment profile: Status has not been officially assessed

Tree size: Tree height is 10-20 m

Colors: the heart isStraw brown, White to creamand the sapwoodWhite, Yellow.The grain isStraight, the textureFine to mediumand the luster Planed surfaces are rather lusterless

Natural durability: Susceptible to insect attack, Very durable

Odor: No distinct taste

Kiln Schedules: T3 - C2 (4/4); T2 - C1 (8/4) US

Kiln Drying Rate: Slow

Drying Defects: Checking, Splitting

Ease of Drying: Moderately Difficult to Difficult

Comments: Abnormal Wood TissueBands of tension wood may be present, and large trees are reported to often have a central core of abnormal wood tissue. The tissue is described as grey-green or yellowish-green in color, up to 6 inches (15 cm) in diameter, and is full of galleries from borer attackCrystal DepositsCrystals are abundant.

Blunting Effect: Moderate

Cutting Resistance: Moderate to saw

Gluing: Good gluing properties

Nailing: Pre-boring recommended, Tends to split during nailing

Planing: Yields clean surfaces

Resistance to Impregnation: Resistant sapwood

Response to hand tools: Good response to hand tools

Sanding: Yields clean surfaces

Steam bending: Unsuitable

Screwing: Fairly Difficult to Very Difficult ; Turning: Very Good to Excellent Results

Polishing: Very Good to Excellent; Staining: Good staining qualities ;

  • Numerical data Metric
  • Numerical data English
  • Strength properties
  • References
Item Green Dry Metric
Specific Gravity 0,5 0,61
Density 673 kg/m3
Bending Strength 682 1196 kg/cm2
Crushing Strength 387 659 kg/cm2
Hardness 577 kg
Impact Strength cm
Shearing Strength kg/cm2
Stiffness 101 144 1000 kg/cm2
Tangential Shrinkage 9 %
Radial Shrinkage 4 %
Weight 753 608 kg/m3
Maximum Load cm-kg/cm3
Toughness 217 cm-kg
Static Bending kg/cm2
Item Green Dry English
Bending Strength 9704 17021 psi
Density 42 lbs/ft3
Hardness 1274 lbs
Maximum Crushing Strength 5508 9384 psi
Stiffness 1441 2058 1000 psi
Toughness 189 inch-lbs
Specific Gravity 0.5 0.61
Weight 47 38 lbs/ft3
Radial Shrinkage 4 %
Tangential Shrinkage 9 %
Volumetric Shrinkage 13 %


Chudnoff, M.,1984,Tropical Timbers of the World,U.S.A. Department of Agriculture, Forest Service, Forest Products,Laboratory, Madison.Desch, H. E. 1957. Manual of Malayan Timbers - Volume I. Malayan Forest Records, No. 15. Malaya Publishing House Ltd., Singapore.Keating, W.G., Bolza, E.,1982,Characteristics properties and uses of timbers. South East Asia, Northern,Australia and the Pacific,C.S.I.R.O. Div. Chemical Technology,Inkata Press,1
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