Strength group and species of our timber
Strength Group |
Modulus of rupture at 12% moisture content |
Species |
|
Botanical name | Common / Trade name | ||
AA++ | MPa 76 and over |
Eucalyptus paniculata Eucalyptus cloeziana |
Grey ironbark Gympie messmate |
B | 55 to 57 | Eucalyptus grandis | Blue gum |
Poles dimensions
Item Number |
Length (m) |
Diâmeter at the top |
Calculated diameter + at 1.5 m from the butt |
|
Min (mm) | Max (mm) | Min (mm) | ||
1 | 6.0 | 90 | 110 | 121 |
2 | 6.0 | 110 | 125 | 125 |
3 | 7.0 | 140 | 160 | 179 |
4 | 7.5 | 90 | 110 | 132 |
5 | 7.7 | 110 | 125 | 152 |
6 | 8.5 | 90 | 110 | 139 |
7 | 8.5 | 110 | 125 | 159 |
8 | 9.0 | 120 | 170 | 173 |
9 | 9.0 | 140 | 170 | 193 |
10 | 9.0 | 160 | 180 | 212 |
11 | 11.0 | 120 | 180 | 186 |
12 | 11.0 | 140 | 180 | 206 |
13 | 11.0 | 160 | 180 | 226 |
14 | 11.0 | 180 | 210 | 247 |
15 | 12.5 | 140 | 180 | 217 |
16 | 12.5 | 160 | 180 | 237 |
17 | 12.5 | 180 | 120 | 257 |
18 | 13.0 | 160 | 180 | 240 |
19 | 13.5 | 140 | 180 | 224 |
20 | 13.5 | 160 | 180 | 244 |
21 | 13.5 | 180 | 210 | 264 |