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Darah darah
Darah darah (Myristica buchneriana)

Family: Juglandaceae

Common names: Darah darah, Duguan, Kaudamu, Kumpang, Mutwinda, Nutmeg, Penarahan, Tambolau

Distributed in: Fiji, Indonesia, Malaysia, Myanmar, Papua New Guinea, Philippines (Oceania and S.E. Asia)

Common uses: Bedroom suites, Building materials, Cabinetmaking, Chairs, Chests, Concealed parts (Furniture), Core Stock, Decorative plywood, Decorative veneer, Desks, Dining-room furniture, Dowell pins, Dowells, Drawer sides, Excelsior, Figured veneer, Fine furniture, Floor lamps, Framing, Furniture , Furniture components, Furniture squares or stock, General carpentry, Hatracks, Interior construction, Interior trim, Joinery, Kitchen cabinets, Living-room suites, Moldings, Office furniture, Plain veneer, Plywood, Radio - stereo - TV cabinets, Rustic furniture, Stools, Structural plywood, Tables , Turnery, Utility furniture, Veneer

Environment profile: Status has not been officially assessed Species in the Myristica genus are distributed in the Indo-Malayan region, Indonesia, Philippines, and Western Pacific Islands

Tree size: Tree height is 30-40 m

Colors: the heart isGrey brown, Reddish brownand the sapwoodNot clearly differentiated from the heartwood, Sapwood is lighter than heartwood .The grain isStraight, the textureMediumand the lusterSlightly lustrous

Natural durability: Sapwood is vulnerable to attack by powder-post beetles , Susceptible to insect attack

Odor: No specific smell or taste

Kiln Schedules: T10 - D4S (4/4) US/T10 - D4S (4/4) U

Drying Defects: Distortion, Thinner stock may warp

Ease of Drying: Dries slowly with little degrade

Boring: Very good results

Cutting Resistance: Low cutting resistance

Gluing: Fairly Easy to Very Easy

Mortising: Good mortising properties

Moulding: Easy to mould

Movement in Service: Easy to mould

Nailing: Poor nailing properties, Tends to split during nailing

Planing: Yields clean surfaces

Resistance to Impregnation: Timber responds readily to preservative treatment

Response to hand tools: Responds well to hand tools

Routing recessing: Routs and recesses easily

Sanding: Good sanding properties

Turning: Very easy to turn

Polishing: Good;

  • Numerical data Metric
  • Numerical data English
  • Strength properties
  • References
Item Green Dry Metric
Specific Gravity
Density 400 kg/m3
Bending Strength 491 716 kg/cm2
Crushing Strength 236 436 kg/cm2
Hardness 242 kg
Impact Strength cm
Shearing Strength 90 kg/cm2
Stiffness 98 112 1000 kg/cm2
Tangential Shrinkage %
Radial Shrinkage %
Weight kg/m3
Maximum Load cm-kg/cm3
Toughness 64 cm-kg
Static Bending 342 496 kg/cm2
Item Green Dry English
Bending Strength 6997 10192 psi
Density 25 lbs/ft3
Hardness 534 lbs
Maximum Crushing Strength 3361 6213 psi
Shearing Strength 1294 psi
Static Bending 4871 7056 psi
Stiffness 1401 1597 1000 psi
Toughness 56 inch-lbs
Specific Gravity 0.36 0.41

Compression strength (parallel to grain) = medium
Bending strength in the air-dried condition (about 12% moisture content) is medium, but lower than Mahogany, and much lower than White oak. It is not hard and can be dented and marred easily. It is of average, or medium, density.

Bolza, E., Kloot, N. H. 1966. The Mechanical Properties of 81 New Guinea Timbers. Technological Paper No. 41. Division of Forest Products, Center for Scientific and Industrial Organization (CSIRO, Melbourne, AustraliaChudnoff, M.,1984,Tropical Timbers of the World,U.S.A. Department of Agriculture, Forest Service, Forest Products,Laboratory, Madison.Eddowes, P.J. 1977. Commercial Timbers of Papua New Guinea - Their Properties and Uses. Forest Products Research Center, Office of Forests, Department of Primary Industry, Papua New Guinea.
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