What is the density of Pinus radiata?
approximately 800kg/m3
Unseasoned density approximately 800kg/m3.
How dense is radiata pine?
Density: Australia—545kg/m3 at 12% moisture content; about 1.8m3 of seasoned sawn timber per tonne; New Zealand—490kg/m3, about 2m3/t. Strength groups: Australia—S6 unseasoned, SD6 seasoned.
Does radiata pine have low density?
Radiata pine is native to the central coast of California but is widely planted in Australia and New Zealand. The texture of radiata pine is fine, but uneven, and knots are common. The timber is fairly soft and has a low density, often with very wide annual growth rings.
What is the density of Poplar?
Wood Density Chart
| Solid | Density | |
|---|---|---|
| (103 kg/m3) | (lb/ft3) | |
| Poplar | 0.35 – 0.5 | 22 – 31 |
| Ramin | 0.67 | |
| Redwood, American | 0.45 | 28 |
What is the density of pine wood in G cm3?
| Substance | density (g/cm3) |
|---|---|
| wood (southern pine) | 0.65 |
| wood (sugar maple) | 0.69 |
| wood (birch) | 0.71 |
| wood (mahogany) | 0.71 |
What does radiata pine weigh?
Density of Radiata pine It varies with site and age from around 390kg/m3 for 25-year-old trees on a low density site to around 460kg/m3 for 45-year-old trees on a high density site. A 30-year-old tree on a medium density site has a density of around 415kg/m3.
What is the density of cedar wood?
approximately 21 pounds per cubic foot
Density. One of the lightest commercial softwoods, the density of Western Red Cedar at oven-dry conditions is approximately 21 pounds per cubic foot with a relative density (specific gravity) of 0.32.
What is the stability of radiata pine?
Strength rating is S6 in green state and SD6 seasoned. It has relatively low shrinkage but young wood of radiata pine is not recommended where stability is a requirement. Laminating or finger jointing can increase the stability. The timber sands well and readily accepts paints, stains and polish.
How good is radiata pine?
Radiata Pine Plywood Benefits Like other pine, it is both versatile and fast-growing. These qualities make it the most widely planted “plantation” pine in the world, and in turn, availability makes radiata pine a cost-effective choice. It is typically cheaper than yellow pine, yet it offers desirable lumber properties.
Which wood has the highest density?
Lignum vitae is hard and durable, and is also the densest wood traded (average dried density: ~79 lbs/ft3 or ~1260 kg/m3); it will easily sink in water.
What wood has a density of 750 kg m3?
The density of green pine wood is 700kg / m³, and the dry pine has 600 kg / m³ , beech wood has 950 kg / m³ green, dry has 750 kg / m³.
How did the Pinus radiata pine get its name?
Pinus radiata was first noted by Thomas Coulter at Monterey, CA, in 1830. The scientific name refers to the strong markings on the cone scales, and the common name to the peninsula on which it grows extensively. Other common names are insignis pine and radiata pine.
How big is the Pinus radiata north-south range?
The north-south range is about 209 km (130 mi). A close relative of Monterey pine also inhabits the northeastern portion of Guadalupe Island and the northern and central parts of Cedros Island-both of which are Mexican possessions.
What kind of density does radiata pine have?
A 30-year-old tree on a medium density site has a density of around 415kg/m3. The Timber compares favourably with other species in bending strength, bending stiffness and fastening. Under JAS 600, radiata is rated to equal to spruce-pine-fir, and better than western red cedar. Shear strength is excellent – a factor of its uniform texture.
Is the Pinus radiata tree an invasive species?
It is also one of the main invasive species in Zimbabwe ( Buss, 2002 ). Binggeli (1999) regarded this as a moderately invasive plant, while Rejmánek (1995) rated it as one of the five most invasive pines. P. radiata belongs in subgenus Pinus (syn. Diploxylon) (‘hard pines’), section Pinus.
