MANGO (Mangifera caloneura)
Nom commercial
Mango
Nom scientifique (avec auteur)
Mangifera caloneura Kurz.
Famille
ANACARDIACEAE
Noms communs (pays)
Taw thayet (Myanmar); Mango
DESCRIPTION DE L'ARBRE
Description botanique
It is a small to medium sized tree, up to 12 to 18 m high and 100 cm in diameter. It has a clean bole of 4.5 to 7.5 m
Existence de plantations?
This tree is planted for its fruits.
IDENTIFICATION DU BOIS
Description anatomique du bois
Vessels per mm2 less than 6 (rare). Tyloses common. Tangential diameter of vessel lumina 100 to 200 micras. Vessel-ray pits coarse throughout the ray cell. Tyloses common. Simple perforation plates. Intervessel pits large, 10 micras or more. Simple perforation p Axial parenchyma confluent. Axial parenchyma in marginal or in seemingly marginal bands. Occasionally prismatic crystals in non-chambered axial parenchyma cells. 5 to 8 cells per parenchyma strand. 4 to 10 rays per mm (medium). Rays 1 to 4 seriate. Prismatic crystals in upright and/or square ray cells. Body ray cells procumbent with one row of upright and/or square marginal cells (Kribs-III). Body ray cells procumbent with one row of upright and/or squa Fibers with simple to minutely bordered pits.
Disponibilité
Statut CITES
Unrestricted
DESCRIPTION GÉNÉRALE DU BOIS
Teinte
The heartwood is dark brown, the sapwood is yellow brown.
Durabilité naturelle
It is considered as non durable.
Index de durabilité naturelle (1 = Très élevée, 7 = Très faible)
5
Tensions internes de croissance
Growth stresses are reported in this species.
Résistance à l'imprégnation
The wood is easy to treat with preservatives.
PROPRIÉTÉS PHYSIQUES DU BOIS
Densité basale ou gravité spécifique (poids anhydre/vol. saturé) (g/cm³)
0.42
Densité sèche à l'air (poids et volume à 12%TH) (g/cm³)
0.45
Retrait tangentiel total (saturé à 0%TH) (%)
7.8
Retrait radial total (saturé à 0%TH) (%)
4.3
Ratio de stabilité dimensionnelle (% retrait tangentiel total/% retrait radial total)
1.8
PROPRIÉTÉS CHIMIQUES DU BOIS
PROPRIÉTÉS MÉCANIQUES DU BOIS
Résistance à la flexion (module de rupture_MOR) 12%TH (kgf/cm²)
642
Rigidité (module d'élasticité_ MOE) 12%TH (kgf/cm²)
105000
Résistance à la compression parallèle à la fibre 12%TH (kgf/cm²)
346
OUVRABILITÉ
Sciage
The wood saws well, but excessive tension wood may cause jamming and extreme wooliness in some logs.
Coupe de placage de déroulage
Machang veneer has a tendency to curl and wrinkle during drying.
Placage tranche
Machang veneer has a tendency to curl and wrinkle during drying.
Usinage
The response of this species to machining operations is good to fair. It gives rough surfaces in the radial face.
Rabotage
The wood is generally easy to plane with smooth tangential surfaces but often rough radial surfaces.
Moulurage
The response of this species to molding operations is good to fair.
Clouage
Nailing properties of this wood are reported as good to fair.
Collage
It is reported to be easy to glue.
Ponçage
It has a good sanding behavior.
Finissage
Wood of this species is easy to finish.
UTILISATIONS
UTILISATIONS FINALES (RÉSUMÉ)
HOUSING GENERAL, boards, frames, PACKING, NAVAL CONSTRUCTION
MEUBLES ET M. DE RANGEMENT
- 10 - Silica in Timbers
Planches
- 13 - Dry kiln schedules for commercial woods. Temperate and tropical. Section III. Latin American (Mexico, Central, and South America) Woods–Conventional Temperatures
Cadres
- 16 - Woods of the World
EMBALLAGE
- 45 - Recopilación y Análisis de Estudios Tecnológicos de Maderas Peruanas
CONSTRUCTION NAVALE
- 55 - Tropical Timber Atlas of Latin America
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