African mahogany’s Khaya ivorensis is a very large tree that attains a height of 40-50 m and a dbh of up to 2 m. Bole straight, unbranched up to 30 m above the ground with well-developed plank buttresses; bark thick and coarse, reddishbrown, and with a bitter taste. Mild easily worked timber providing good attractive finishes. Lenght: 7ft(214cm) diameter:25x25cm-40x40cm please note that sizes varies. Weight: 500kg/m3 at 12-14% MC Strength: 9-11000 N/mm2 Available as: Sliced Veneer, Lumber Asanfena (Aningeria spp) Scientific Name: Khaya spp. Tree density is 278 units per hectare (6×6 m). Title World Agroforesty Centre ... and plantations have been established in several countries. AFRICAN MAHOGANY (khaya ivorensis) African Mahogany has all the characteristics of a great tone wood. It is found in Angola, Cameroon, Côte d'Ivoire, Gabon, Ghana, Liberia, and Nigeria where it grows primarily in lowland tropical rainforests. Accoustically, it has a very bright ping when tapped. noun a large tree, Khaya ivorensis, of western Africa, having hard wood resembling true mahogany, widely used in cabinetmaking and boatbuilding. Large quantities are also used for boat and ship construction. (Swietenia Macrophylla) (*also Khaya Ivorensis, African Mahogany) Other Common Names: Honduras Mahogany, Caoba, South American Mahogany, Brazilian, Nicaraguan, Peruvian, etc.-named by country of origin.Also, African Mahogany (Khaya Species). A high percentage of the wood sold in Europe as 'mahogany' actually comes from this species[303. African mahogany arrived in Brazil in 1977 during the visit of the minister of Agriculture from the Ivory Coast. Serv., Base de datos del Departamento de Agricultura de EE.UU., Beltsville. It has been suggested that such heavy wood should be marketed separately, and the name heavy African mahogany is recommended. This species can reach up to a height of 35m. Luthiers now use it as a substitute for American Mahogany in musical instruments. The vessels are solitary, in short radial groups or occasionally in radial rows of up to 11 vessels (black arrows). Wood Properties. African Mahogany Timber – Khaya ivorensis. The wood is durable and has a fine fairly regular grain; it is easy to work and season but is difficult to impregnate. In evergreen forests, it favors soils with a low water-storage capacity. A.Juss. K. senegalensis. The Okomu Forest Reserve is a semideciduous, humid, lowland forest. Among them, Khaya ivorensis A. Chev bark, sapwood and heartwood account for the less valorized wood wastes. ivorensis. in the wood are also known to be influenced by various environmental factors (Pyszyński 1990, Wodzicki 2001). African Mahogany AKA Mahogany African, Mahogany, Colour – Heartwood varies from light to deep reddish-brownGrain – Straight grain to interlocked, Density – 540 kg/m3Durability – Not AvailableHardness – Not Available. It occurs either in small groups or singly, for the most part on moist valley sites. Mahogany, African Scientific Name: Khaya Ivorensis Other Names: Khaya or Acajou Type: Imported Hardwood Origin: West, central, and east Africa Appearance: Light pinkish-brown to deep reddish-brown. Appearance: Interlocked or straight grain, often with a ribbon figure, and a moderately coarse texture.Creamy-white sapwood and reddish brown heartwood, often with a purple … (Khaya anthotheca, K. grandifoliola, K. ivorensis, K. senegalensis) Distribution: West tropical Africa. Square logs, no bacr, little or no curves, no rot. The forest policies of new Congo basin countries have increased the wood timber industry output since the year 2000. Khaya ivorensis is a light-demanding species, although the young trees tolerate a certain amount of shade. The timber of Khaya is called "African mahogany", with properties generally regarded as the closest to genuine mahogany. Growth Rings – Not AvailableVessels – Not AvailableParenchyma – Not AvailableRays – Not Available. has attracted the interest of the timber market in Brazil because of the quality of the wood and the similarity to the highly demanded, Brazilian mahogany (S. macrophylla King). A high percentage of the wood sold in Europe as ‘mahogany’ comes from K. ivorensis. While the former makes for an outstanding djembe wood, the latter is quite light and soft and not particularly suitable for djembes. wood protection because of their pesticidal properties. All environmental guidelines were and are followed as well as a planting license was obtained from the state environment institution (Adema-SE). It is fully irrigated. Wood properties and processing outcomes for plantation grown African mahogany (Khaya senegalensis) trees from Clare, Queensland (18- and 20-year-old) and Katherine, Northern Territory (14-year-old) Anton Zbonak, Troy Brown, Kevin Harding, Trevor Innes and Martin Davies . Khaya ivorensis Khaya senegalensis Natural durability Fungal decay Termite damage abstract African mahogany (Khaya spp.) Khaya, or African Mahogany, (Khaya ivorensis) is a beautiful hardwood species from equatorial West Africa. African mahogany’s Khaya ivorensis is a very large tree that attains a height of 40-50 m and a dbh of up to 2 m. Bole straight, unbranched up to 30 m above the ground with well-developed plank buttresses; bark thick and coarse, reddishbrown, and with a bitter … Binomial name. Average Dried Weight: 40 lbs/ft 3 (640 kg/m 3) Specific Gravity (Basic, 12% MC):.52, .64. Sapwood – Not distinguishable from the heartwoodHeartwood – Heartwood varies from light to deep reddish-brownTexture – Moderately coarse texture to medium. (Australian cedar) and Azadirachta indica A. Juss. African Mahogany (Khaya ivorensis) Typical red-brown heartwood. Colour – Heartwood varies from light to deep reddish-brown Grain – Straight grain to interlocked. Interlocked grain in select logs produces a beautiful ribbon figure when quarter sawn. Uses: Mahogany is widely used for furniture and cabinetmaking, office, shop and bank fitting, interior joinery, boatbuilding and vehicle bodies. A wood of great versatility. Khaya is also featured in the back and sides of Green Series and Blue Series guitars. All Rights Reserved. Khaya ivorensis (African mahogany), Toona ciliata M. J. Roem. Khaya has excellent acoustic properties, and instruments with khaya back and sides produce a deep projecting sound. Origin of Wood Type: Africa: Botanical Name: Khaya ivorensis: Specific Gravity: 0.59: Avg. Botanical Name: Khaya Ivorensis Common Names: Akuk, Bandoro, Benin mahogany, Degema, Lagos wood, Acajou, Khaya, Nigerian mahogany, Ivory Coast mahogany, and Gold Coast mahogany Sources: Grows throughout West Africa. • 580-690 kg/m3 with moderately durable • Pinkish for the pith and heartwood light pink to dark brown to reddish colour. Timber: The sapwood is yellowish-brown, and the heartwood, which is not always readily distinguishable from the former, is pale reddish-brown. Rays appear as vertical lines (upper white arrow). Identification Features. Tree Size: 100-130 ft (30-40 m) tall, 3-5 ft (1-1.5 m) trunk diameter. Khaya senegalensis. It has a mean specific gravity of 0.53 g/cubic m. The wood commands a very high price on the market, and is used above all for high-quality cabinet work, furniture and expensive interior finishing. Thus, a high content of underutilized wood waste from sawmill, furniture and plywood industries is generated. The foliage of the widely spreading crown is dark. It is only 100 km from the main port of Since it is a durable wood, it can be used in doors, windows, and other exterior applications. Good quality Khaya can be the woodworker’s best friend. A common synonym for this wood is Acajou. Spectrophoto-metric and Forlin-Ciocalteu analyses showed that Khaya ivorensis Khaya is used in fine furniture, casework, architectural mouldings, and millwork. In this study, the chemical constituents of Khaya ivorensis stem bark and their termiticidal activity were investigated on Triplochiton scleroxylon and Vitex doniana woods. NGR is used for necks and is a great backs and sides wood. Freshwater swamp forests are found along the rivers. The Khaya Woods Group invests in African Mahogany plantations in Brazil since 2008, being the national leader in this sector. Wood from Khaya tree can be used in carpentry, mortise and tenon, furniture manufacturing, cabinet work, shipbuilding and decorative venier production. Sergipe, making it an easy access to foreign markets. 2011). It is similar in appearance and working properties to Honduras Mahogany without the expense. Timber Manufacturing & Distributor Sydney - CALL NOW (02) 9829 5000. Scattered specimens can be found in semi-deciduous lowland rainforest, usually with a short dry season. The Tree: Reaches heights of 180 to 200 ft; boles are straight, cylindrical, and clear to 90 ft; trunk diameters are 3 to 6 ft, buttressed. Khaya ivorensis Khaya tree is a hardwood and fast growing species . Hardwood Trade International LLC is the first company in the United States to import Sustainable Planted Khaya Ivorensis “African Mahogany” from Brazil Wood Appearance. A. Transverse section of secondary xylem in stem from wet evergreen forest (Benso). • Khaya ivorensis • Known as Lagos wood is one of the type of Mahogany species. 2009). (Desr.) We expect it to be ready for cut between 2026 and 2029. At J. Gibson McIlvain, we only stock a couple of these species, and we keep close track of which is which so we can supply consistency in color, grain, and workability to our customers. We have a 44-hectare forest of African mahogany Khaya ivorensis planted in mid-2014. Khaya is a tonewood used in the construction of the neck of all models of Furch guitars. Note: Mahogany from Tropical America is sill called Honduran Mahogany in the trade, but is no longer imported from Honduras. Considering all the African mahogany species, Khaya ivorensis is one of the most planted in Brazil, due to its high wood quality and appearance, similar to Swietenia macrophylla (Pinheiro et al. Payment terms: dp, cad delivery: fob douala inspection by buyer or inspection agent welcome. The species is distributed through coastal West Africa, Cote d’Ivoire through Ghana and southern Nigeria to Cameroon, growing mostly in rainforest but extending into dry forests. Rotary cut logs are used for plywood and sliced veneers for decorative work. African Mahogany is the common name for a multitude of species variants, the two most common of which are Khaya ivorensis and Khaya senegalensis. Kosso Wood (pterocarpus Erinoceus) brown brown; We have kosso wood available for sale in rough square logs. Khaya ivorensis, also called African mahogany or Lagos mahogany, is a tall forest tree with a buttressed trunk in the family Meliaceae. from Gambia. It tolerates periodic flooding during the rainy season. Scale bar 200 µm. the wood of any of these trees. Characteristics: Usually sold as either quartered or flat sawn grain.Interlocked grain is … African Mahogany AKA Mahogany African, Mahogany. Density – 540 kg/m3 Durability – Not Available Hardness – Not Available. Mahoganies are well represented, and these include Khaya ivorensis, Entandrophragma angolense, Ficus exasperata, Entandrophragma cylindricum, Guarea cedrata, Guarea thompsonii, and Lovoa trichilioides.Other economic species are Melicia excels, Gossweilerodendron … These seeds were immediately planted. The Minister of Agriculture gave seeds of Khaya Ivorensis to the Brazilian authorities. Khaya senegalensis is a species of tree in the Meliaceae family that is native to Africa. It is extensively used for laminations especially in cold moulded processes. Species: Our forest is located in the rural area of Estância, in the state of Sergipe, Brazil. Our main goal is to be in contact with potential wood traders worldwide. It is generally a great tone wood. Khaya ivorensis is a very large evergreen tree (which can be deciduous in drier climates), that attains a height of 40 - 50 metres[303. Logs may have brittle heart or soft heart and cross fractures or heartbreaks. (nim) (Lunz et al. Janka Hardness: 1,070 lb f (4,760 N) Khaya ivorensis A. Chev. Khaya ivorensis Preferred Common Name; African mahogany Taxonomic Tree; Domain: Eukaryota Kingdom: Plantae Phylum: Spermatophyta Subphylum: Angiospermae Class: … Texture medium to coarse; grain straight to interlocked, producing a stripe figure; lustrous. The Wood: General Characteristics: Heartwood light pinkish brown darkening upon exposure to reddish brown; sapwood whitish or yellowish, not always sharply demarcated. Khaya ivorensis wood anatomy . Common names include African mahogany, dry zone mahogany, Gambia mahogany, khaya wood, Senegal mahogany, cailcedrat, acajou, … For additional information, don’t hesitate to contact us at. A Comparison of Mechanical and Physical Wood Properties of Big-Leaf Mahogany (Swietenia macrophylla) and African Mahogany (Khaya senegalensis) of Sri Lanka … © 2015 Master Woodturning. Khaya ivorensis is deciduous only in drier climates. However, depending on the region, another species, Khaya ivorensis, is also called Acajou, but that wood has very different properties. any of several related or similar African hardwood trees. In the family Meliaceae white arrow ) is sill called Honduran mahogany in musical instruments American mahogany the... 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Wood waste from sawmill, furniture and plywood industries is generated in select logs produces a beautiful ribbon figure quarter...

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