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Wood Properties: Spruce, 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 | shear parallel kPa (kPa) | side hardness N (N) | specific gravity (dimensionless) | tension perpendicular kPa (kPa) | thermal conductivity W mK (W/(m·K)) | work to max load kJ m3 (kJ/m3) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Spruce, Black | 12% | Softwood | 41,100 | 3,800 | 580 | 11,100 | 74,000 | Domestic | 8,500 | 2,400 | 0.42 | — | 0.12 | 72 |
| Spruce, Black | Green | Softwood | 19,600 | 1,700 | 610 | 9,500 | 42,000 | Domestic | 5,100 | 1,500 | 0.38 | 700 | 0.1 | 51 |
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