A high percentage of the wood sold in Europe as 'mahogany' actually comes from this species[303. Identification Features. Scale bar 200 µm. The trees can grow to be quite large, so it is possible to find wide, long, clear boards. A Foco Agropecuária possui 8 áreas agrícolas localizadas no Perímetro Irrigado do Gorutuba, no município de Nova Porteirinha, Minas Gerais. Woods known to have wood toxicity effects, arranged by trade name. It tolerates periodic flooding during the rainy season. Khaya ivorensis A. Chev. It is used locally for house construction, planks, fencing posts, dug-out canoes, drums and mortars. Texture medium to coarse; grain straight to interlocked, producing a stripe figure; lustrous. It is extensively used for laminations especially in cold moulded processes. Khaya Woods Group | 23 followers on LinkedIn | The Khaya Woods Group invests in African Mahogany plantations in Brazil since 2008, being the national leader in this sector. The grain is straight to interlocked, with a medium to moderately coarse texture. Creamy-white sapwood and reddish brown … In evergreen forests, it favors soils with a low water-storage capacity. • 580-690 kg/m3 with moderately durable • Pinkish for the pith and heartwood light pink to dark brown to reddish colour. 2011). in the wood are also known to be influenced by various environmental factors (Pyszyński 1990, Wodzicki 2001). It seasons rapidly with only a slight risk of checking or distortion; once dry it is moderately The particularly valuable wood of Khaya grandifoliola is, however, heavier and darker in colour than the wood of Khaya anthotheca or Khaya ivorensis. khaya ivorensis Khaya Mahogany crotch wood veneer heartwood varies from light golden red tones to deeper reds. The vessels are solitary, in short radial groups or occasionally in radial rows of up to 11 vessels (black arrows). Khaya Mahogany crotch wood veneer heartwood varies from light golden red tones to deeper reds. Density – 540 kg/m3 Durability – Not Available Hardness – Not Available. Harley Benton CLC-650SM-CE BK Solid Wood; full solid custom line series western guitar, grand concert style w/ venetian cutaway, Solid Sitka Spruce top, selected solid a-grade african mahogany body (khaya Ivorensis… African mahogany (Khaya spp.) Khaya ivorensis. More than 50 species of timber processed with precise modern machinery, air dried or kiln dried, carefully graded into FAS or AIC quality and supplied in random measurements or cut exactly to customer specification. the wood’s color appears to slightly change as it is moved. © 2015 Master Woodturning. Khaya ivorensis Khaya senegalensis Natural durability Fungal decay Termite damage abstract African mahogany (Khaya spp.) We expect it to be ready for cut between 2026 and 2029. 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. Scattered specimens can be found in semi-deciduous lowland rainforest, usually with a short dry season. 西アフリカから中央アフリカにかけて広く分布。 辺材は淡黄褐色で、心材は淡桃褐色から濃赤褐色を呈す。しばしば美しい杢目が We have a 44-hectare forest of African mahogany Khaya ivorensis planted in mid-2014. The Wood: General Characteristics: Heartwood light pinkish brown darkening upon exposure to reddish brown; sapwood whitish or yellowish, not always sharply demarcated. Wood Properties. This true African Mahogany veneer finishes beautifully and also has high luster. It is similar in appearance and working properties to Honduras Mahogany without the expense. Ihr natürliches Verbreitungsgebiet liegt im tropischen Afrika.Das Holz wird, wie das von manchen anderen verwandten Arten, als Handelsname Afrikanisches Mahagoni genannt, gehandelt und vielseitig verwendet. African Mahogany AKA Mahogany African, Mahogany. A wood of great versatility. Khaya is used in fine furniture, casework, architectural mouldings, and millwork. Origin: Central Africa. Characteristics of African Mahogany info@africanmahogany.org | Site Desenvolvido por: Our main goal is to be in contact with potential wood traders worldwide. 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. Khaya ivorensis wood anatomy . Growth Rings – Not AvailableVessels – Not AvailableParenchyma – Not AvailableRays – Not Available. A. Transverse section of secondary xylem in stem from wet evergreen forest (Benso). Therefore, an attempt was made to study the chemical variability and thermal stability of tannins extracted from the Brazilian Plantations of Khaya (African Mahogany) are both sustainable and committed to meeting the demands for a high quality lumber. Khaya is a tonewood used in the construction of the neck of all models of Furch guitars. 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. Harley Benton CLC-650SM-CE VS Solid Wood; full solid custom line series western guitar, grand concert style w/ venetian cutaway, selected solid a-grade african mahogany body (khaya Ivorensis… 4.5 Mean sapwood widths and percentages in mature wood of four Khaya species 52 4.6 Mean fibre characteristics in mature wood of four Khaya species 53 4.7 Mean ray characteristcs in mature wood of four Khaya species 54 4.8 Mean percentage multiseriate rays in mature wood of four Khaya spp. Khaya, or African Mahogany, (Khaya ivorensis) is a beautiful hardwood species from equatorial West Africa. (Australian cedar) and Azadirachta indica A. Juss. • Khaya ivorensis • Known as Lagos wood is one of the type of Mahogany species. Characteristics: Usually sold as either quartered or flat sawn grain.Interlocked grain is … (Khaya anthotheca, K. grandifoliola, K. ivorensis, K. senegalensis) Distribution: West tropical Africa. カヤ (Khaya) センダン科 Khaya 属の広葉樹。散孔材。 学名:K.ivorensis、K.anthotheca を含む Khaya spp. African Mahogany (Khaya ivorensis) Typical red-brown heartwood. B-Stock, PRS Custom 24 Wood Library Quilt 10 Top FX Faded Whale Blue LTD, electric guitar, wood library, limited edition, mahogany body (khaya ivorensis), 10 … Khaya has excellent acoustic properties, and instruments with khaya back and sides produce a deep projecting sound. It is fully irrigated. AFRICAN MAHOGANY (khaya ivorensis) African Mahogany has all the characteristics of a great tone wood. Since it is a durable wood, it can be used in doors, windows, and other exterior applications. Thegrain is straight or interlocked, with medium coarse texture. 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. 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. Tree Size: 100-130 ft (30-40 m) tall, 3-5 ft (1-1.5 m) trunk diameter. ivorensis. Origin of Wood Type Africa Botanical Name Khaya ivorensis Specific Gravity 0.59 Avg. Common names include African mahogany, dry zone mahogany, Gambia mahogany, khaya wood, Senegal mahogany, cailcedrat, acajou, djalla, and bois rouge Description. The wood is light in weight; soft; fairly durable, being resistant to dry wood borers, moderately resistant to fungi but susceptible to termites. Though the color of the wood can gradually change color through different seasons, Khaya species usually (rare exceptions do exist) lack the marginal parenchyma that are so common in Swietenia species (see the endgrain scan of African Mahogany to contrast the relatively bland endgrain with the clearly delineated growth boundaries of the Honduran Mahogany endgrain sample shown further up). The Khaya Woods Group invests in African Mahogany plantations in Brazil since 2008, being the national leader in this sector. The wood of Khaya species is similar to the genuine American mahogany (Swietenia mahagoni, Swietenia macrophylla) and to sapele (Entandrophragma cylindricum) and utile (Entandrophragma utile). It occurs either in small groups or singly, for the most part on moist valley sites. Uses: Mahogany is widely used for furniture and cabinetmaking, office, shop and bank fitting, interior joinery, boatbuilding and vehicle bodies. For additional information, don’t hesitate to contact us at. Janka Hardness: 830. Khaya Mahogany TROPICAL HARDWOOD Uses: Mahogany is widely used for furniture and cabinetmaking, office, shop and bank fitting, interior joinery, boatbuilding and vehicle bodies. Khaya ivorensis Preferred Common Name; African mahogany Taxonomic Tree; Domain: Eukaryota Kingdom: Plantae Phylum: Spermatophyta Subphylum: Angiospermae Class: Dicotyledonae; Uses List; … A high percentage of the wood sold in Europe as ‘mahogany’ comes from K. ivorensis. Length African Mahogany is the common name for a multitude of species variants, the two most common of which are Khaya ivorensis and Khaya senegalensis. This true African Mahogany veneer finishes beautifully and also has high luster. 2009). Blunting Effect The wood is reported to have moderate dulling effect on cutting edges. Accoustically, it has a very bright ping when tapped. Janka Hardness: 1,070 lb f (4,760 N) Khaya ivorensis (African mahogany), Toona ciliata M. J. Roem. African Mahogany is the common name for a multitude of species variants, the two most common of which are Khaya ivorensis and Khaya senegalensis. Mild easily worked timber providing good attractive finishes. African Mahogany (aka 'Khaya') is perhaps the most common substitute, and unlike some of the other pretenders, it is in the same botanical family as American Mahogany. Natural resistance of plantation grown African mahogany (Khaya ivorensis and Khaya senegalensis) from Brazil to wood-rot fungi and subterranean termitesHeartwood of both Khaya spp. 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. O grupo Khaya Woods investe no plantio irrigado de mogno africano desde 2008, sendo atualmente o líder desse segmento no Brasil. Estas áreas possuem 102 hectares de mogno africano (Khaya Grandifoliola) já plantados, com idade média de 10 … Tree density is 278 units per hectare (6×6 m). Colour – Heartwood varies from light to deep reddish-brown Grain – Straight grain to interlocked. Many woods are sold and marketed as Mahogany today, including species such as Sapele, Utile, Spanish Cedar, and Luan. 55 5.1 Khaya ivorensisstem bark extract (5,33±0,02%) was obtained as very fine glassy/shinning reddish- brown pellets. PLYWOOD - MAHOGANY KHAYA 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. Khaya is used on the necks of guitars in the entire range of Furch guitars. Phytochemicals, including phenolic content are known to influence the rate of wood degradation by termites (Syofuna et al.2012, Kadir 2017). Khaya nyasica. Khaya senegalensis is a species of tree in the Meliaceae family that is native to Africa. All Rights Reserved. Origin East Africa Availability Colour Appearance: Interlocked or straight grain, often with a ribbon figure, and a moderately coarse texture. Width 4″ to 15″ Typical Avg. Good quality Khaya can be the woodworker’s best friend. It possesses red-brown wood, with high merchantable value and endurance Wood Appearance. All environmental guidelines were and are followed as well as a planting license was obtained from the state environment institution (Adema-SE). 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. Common Uses for Khaya Mahogany Swirl Wood Veneer: Aircraft, both acoustic and architectural panels, cabinetry, doors, millwork and furniture, as well as boat building. Among them, Khaya ivorensis A. Chev bark, sapwood and heartwood account for the less valorized wood wastes. Khaya ivorensis wood anatomy . 2016 - African Mahogany. Sapwood – Not distinguishable from the heartwoodHeartwood – Heartwood varies from light to deep reddish-brownTexture – Moderately coarse texture to medium. (Khaya ivorensis) 西アフリカの熱帯雨林地帯に生育し、Khaya属(センダン科)の幾つかの種類の 総称でアフリカンマホガニーとされている。木理は交錯し、柾日面にはリボン 杢が明確に生じる。比重は0.53~0.59程度でマホガニーと同様の重さ Large quantities are also used for boat and ship construction. Title World Agroforesty Centre ... and plantations have been established in several countries. This true African Mahogany veneer finishes beautifully and also has high luster. 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. The wood has a good natural luster, with a light-refracting distinctiveness known as chatoyancy “cat’s eye”. Properties : Shows good resistance to rot and termites. Working Properties for: Khaya ivorensis Cutting Resistance Cross-cutting and narrow-bandsawing are both rated as satisfactory. 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 … Weight Per BF 3.25 lb/ bf Color Range Brown – Pink – Red Rarity / Availability Readily Available Typical Avg. Khaya is also featured in the back and sides of Green Series and Blue Series guitars. showed higher resistance to decay fungi and subterranean termites than the sapwood of each species. 55 African Mahogany Timber – Khaya ivorensis. Khaya (African Mahogany) Grades & Properties of Wood Flooring — Exotic Species Scientific Name: Khaya ivorensis Other Common Names and Related Species: African Mahogany Akuk Bandoro Benin Mahogany Bisselon Diali Khaya has a moderately coarse texture with interlocked grain. The wood splits easily and is much used in Ghana for roof-shingles which are said to have a life of 15 - … 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. It has a very similar color and graining, but it is not as stable. 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. Sergipe, making it an easy access to foreign markets. The focus of the Khaya project is to integrate a healthy environment with economic profitability NGR is used for necks and is a great backs and sides wood. 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).The goal of this study was to examine natural resistance of plantation-grown African mahogany (Khaya spp.) Munyama The foliage of the widely spreading crown is dark. Khaya ivorensis is a very large evergreen tree (which can be deciduous in drier climates), that attains a height of 40 - 50 metres[303. full solid custom line series western guitar, grand concert style w/ venetian cutaway, selected solid a-grade african mahogany body (khaya Ivorensis) w/arm rest, scalloped x-bracing, okoume (aucoumea klaineana,)c-shape neck, dovetailneck joint, composite fingerboard, 400 mm fingerboard radius, wooden neck and body bindings, 6 mm mother of pearl dots inlays, 643 mm scale, 43 mm nut … Logs may have brittle heart or soft heart and cross fractures or heartbreaks. A. Transverse section of secondary xylem in stem from wet evergreen forest (Benso). Khaya ivorensis and K. anthotheca Family: Meliaceae African Mahogany Other Common Names: Often further classified as to port of shipment or country of origin; consignments to U.S. trade mostly K. ivorensis . Wood Toxicity: Symptoms, Species, and Solutions By Andi Wolfe Ohio State University, Department of Evolution, Ecology, and Organismal Biology Table 1. 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 Mahogany also produces swirl veneers. Therefore, an attempt was made to study the chemical variability and thermal stability of tannins extracted from the sapwood and heartwood by the acetone/water method (7:3, v:v); the potential recovery of these polyphenols for industrial applications was also aimed. 4.6 Mean fibre characteristics in mature wood of four Khaya species 53 4.7 Mean ray characteristcs in mature wood of four Khaya species 54 4.8 Mean percentage multiseriate rays in mature wood of four Khaya spp. Timber Manufacturing & Distributor Sydney - CALL NOW (02) 9829 5000. (nim) (Lunz et al. Weight: 500kg/m3 at 12-14% MC Strength: 9-11000 N/mm2 Available as: Sliced Veneer, Lumber Asanfena (Aningeria spp) Rays appear as vertical lines (upper white arrow). The foliage of the widely spreading crown is dark. Timber: The sapwood is yellowish-brown, and the heartwood, which is not always readily distinguishable from the former, is pale reddish-brown.