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Wood Properties: Ash, Black
12% to Green
Wood mechanical, physical, and thermal properties for 190+ hardwood and softwood species at green and 12% moisture content — including strength, stiffness, hardness, shrinkage, thermal conductivity, Poisson ratios, and elastic ratios from the USDA Wood Handbook
| species name | moisture content | category | compression parallel kPa (kPa) | compression perpendicular kPa (kPa) | impact bending mm (mm) | modulus of elasticity MPa (MPa) | modulus of rupture kPa (kPa) | origin | radial shrinkage pct (%) | shear parallel kPa (kPa) | side hardness N (N) | specific gravity (dimensionless) | tangential shrinkage pct (%) | tension perpendicular kPa (kPa) | thermal conductivity W mK (W/(m·K)) | volumetric shrinkage pct (%) | work to max load kJ m3 (kJ/m3) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ash, Black | 12% | Hardwood | 41,200 | 5,200 | 890 | 11,000 | 87,000 | Domestic | 5 | 10,800 | 3,800 | 0.49 | 7.8 | 4,800 | 0.15 | 15.2 | 103 |
| Ash, Black | Green | Hardwood | 15,900 | 2,400 | 840 | 7,200 | 41,000 | Domestic | 5 | 5,900 | 2,300 | 0.45 | 7.8 | 3,400 | 0.12 | 15.2 | 83 |
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