White cypress pine (Callitris glauca)
Family: Cupressaceae
Common names: Cypress pine, Murray pine, Murray river cypress, Murray River pine, White cypress pine
Distributed in: Australia, India, Solomon Islands, South Africa, Tanzania (Africa, Oceania and S.E. Asia)
Distribution overview: Widely distributed throughout Australia with main commercial development in New South Wales and Queensland.
Common uses: Balusters, Bedroom suites, Bent Parts, Boat building (general), Boat building, Boxes and crates, Building construction, Building materials, Cabinetmaking, Canoes, Casks, Chairs, Chests, Construction, Core Stock, Crossties, Decorative plywood, Decorative veneer, Desks, Dining-room furniture, Domestic flooring, Drawer sides, Excelsior, Exterior trim & siding, Exterior uses, Figured veneer, Fine furniture, Flooring, Flooring: commercial heavy traffic, Foundation posts, Furniture , Furniture components, Furniture squares or stock, Hatracks, Interior construction, Joinery, Kitchen cabinets, Light construction, Piling, Plywood, Poles, Posts, Railroad ties, Shipbuilding, Toys, Turnery, Veneer
Environment profile: Status has not been officially assessed
Tree size: Trunk diameter is 350-400 cm
Colors: the heart isRed, Yellow to golden-yellow to orangeand the sapwoodWhite, Yellow.The grain isStraight, the textureMediumand the lusterMedium
Natural durability: Susceptible to insect attack, Very durable
Odor: Wood has a camphor-like odor
Wood has a camphor-like odor, as a result of the phenolic compound callitrol
Kiln Schedules: T7 - C4S (4/4) US/T7 - C4S (4/4) US
Kiln Drying Rate: Rapid
Drying Defects: Distortion, Internal Honeycombing Possible
Ease of Drying: Special attention required
Comments: Has a tendency to split.May split
Blunting Effect: Blunting effect on cutting tools is moderate
Boring: Fairly easy to very easy
Cutting Resistance: Moderate to saw
Gluing: Variable gluing properties
Nailing: Tends to split during nailing, Very Good to Excellent
Planing: Responds well to planing and other machining operations
Resistance to Impregnation: Resistant sapwood
Resistance to Splitting: Poor
Response to hand tools: Moderate working qualities
Sanding: Satisfactory sanding qualities
Veneering qualities: Veneers easily, Veneers moderately easy
Screwing: Possible if prebored, Very Good to Excellent Results; Turning: Fairly Easy to Very Easy
Painting: Very Good to Excellent; Polishing: Very easily; Varnishing: Very Good to Excellent;
- Numerical data Metric
- Numerical data English
- Strength properties
- References
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Item |
Green |
Dry |
Metric |
Specific Gravity |
0,54 |
|
|
Density |
|
608 |
kg/m3 |
Bending Strength |
586 |
828 |
kg/cm2 |
Crushing Strength |
93 |
162 |
kg/cm2 |
Hardness |
|
611 |
kg |
Impact Strength |
|
|
cm |
Shearing Strength |
|
127 |
kg/cm2 |
Stiffness |
87 |
101 |
1000 kg/cm2 |
Tangential Shrinkage |
|
|
% |
Radial Shrinkage |
2 |
|
% |
Weight |
576 |
400 |
kg/m3 |
Maximum Load |
|
|
cm-kg/cm3 |
Toughness |
|
73 |
cm-kg |
Static Bending |
409 |
587 |
kg/cm2 |
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| | | | Item | Green | Dry | English | Bending Strength | 8348 | 11784 | psi | Crushing Strength | 1328 | 2313 | psi | Density | | 38 | lbs/ft3 | Hardness | | 1348 | lbs | Maximum Crushing Strength | 4426 | 7087 | psi | Shearing Strength | | 1808 | psi | Static Bending | 5831 | 8350 | psi | Stiffness | 1242 | 1448 | 1000 psi | Toughness | | 64 | inch-lbs | Specific Gravity | 0.54 | | | Weight | 36 | 25 | lbs/ft3 | Radial Shrinkage | 2 | | % | Tangential Shrinkage | 5 | | % | |
Modulus of Elasticity (stiffness) = very low Max. crushing strength = medium Bending strength (MOR) = low Shrinkage, Tangential = very small Shrinkage, Radial = very small Shearing strength (parallel to grain) = medium Shearing strength (parallel to grain) = low Modulus of Elasticity (stiffness) = low Density (dry weight) = 38-45 lbs/cu. ft. Shrinkage, Tangential = small Shrinkage, Radial = small Shearing strength (parallel to grain) = very low Density (dry weight) = 46-52 lbs/cu. ft. Density (dry weight) = 31-37 lbs/cu. ft. Density (dry weight) = 23-30 lbs/cu. ft. Density (dry weight) = 15-22 lbs/cu. ft. Compression strength (parallel to grain) = high Bending strength (MOR) = medium
Species has high bending strength in the air-dry condition (about 12 percent moisture content). It compares favorably with Teak, which also has high bending strength. Maximum crushing strength, or compression strength parallel to grain, is high. Some familiar species with high crushing strength parallel to grain include Hard maple, Teak, and White oak. It is moderately hard and resistant to wearing and marring. It is a heavy wood. The wood is high in density.
Bolza, E. and N.H. Kloot.1963.The Mechanical Properties of 174 Australian Timbers.Division of Forest Products Technological Paper No. 25.Commonwealth Scientific and Industrial Research Organization, Melbourne, Australia.Bolza, E., Keating, W.G.,1972,African Timbers - the Properties, Uses and Characteristics of 700 Species,C.S.I.R.O. Div. of Building ResearchChudnoff, M.,1984,Tropical Timbers of the World,U.S.A. Department of Agriculture, Forest Service, Forest Products,Laboratory, Madison.Keating, W.G., Bolza, E.,1982,Characteristics properties and uses of timbers. South East Asia, Northern,Australia and the Pacific,C.S.I.R.O. Div. Chemical Technology,Inkata Press,1NWFA. 1994. Wood Species Used in Wood Flooring. Technical Publication No. A200.National Wood Flooring Association, Manchester, MO.Sekhar, A.C.; Shukla, N.K. and Gandhi, B.L.,1974,A Note on the Strength Properties of some Exotic Species.,Van Vigyan XII (1-4) 1-7
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