Pine
Foto: Dan Aalid, Lars Sandveld Dalen, Andreas Treu
| Pinus sylvestris L. | |
|---|---|
| Normal density (u=12%)a): | 330...510...890 kg/m3 |
| Durabilityb): | moderately-slightly durable (heartwood) |
| Treatabilityb): | sapwood: easy / heartwood: (very) difficult |
a) Wagenführ R. (1996) Holzatlas, ISBN 3-446-00900-0
b) NS-EN 350:2016
| Generala) | Norway | |
| Dry density (u=0%): | 300...490...860 kg/m3 | |
| Normal density (u=~12%): | 330...510...890 kg/m3 | 448 (±41)b) |
| Shrinkage: | longitudinal 0.2 ... 0.4% radial 3.3 ... 4.5% tangential 7.5 ... 8.7% volume 11.2 ... 12.4% | |
| Compression strength | 35...55...94 N/mm2 | |
| Bending strength | 41...80...205 N/mm2 | 40.5 (±12.8)b) |
| Tensile strength | parallel 35...104...196 N/mm2 perpendicular 1.0 ... 3.0 ... 4.4 N/mm2 | |
| Brinell hardness | parallel 35...40...95 N/mm2 perpendicular 13...19...24 N/mm2 | |
| E-Modulus (bending) | 6900...12000...20100 N/mm2 | 10300 (±2000)b) |
a) Wagenführ R. (1996) Holzatlas, ISBN 3-446-00900-0
b) Nordhagen E., Høibø O. A., Vestøl G. I. (2021) Egenskaper til konstruksjonsvirke av furu fra Troms og Finnmark. NIBIO Rapport 7(134); tested on planks with 50x100, 50x150, and 50x200 mm diameter
| Hemicelluloses | ca. 26.4 % |
| Cellulose | ca. 47.2% |
| Lignin | ca. 22.2 % |
| Extractives | ca. 5.8% |
| Ash | ca. 0.1% |
Source: Wagenführ R. (1996) Holzatlas, ISBN 3-446-00900-0
Properties of Scots pine
Version 17.12.2024