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Fornitori

Ditta 5
Indirizzo: via dei platani 4 liguria
Tel.: +39 456 5664 54

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Ditta 4
Indirizzo: via dei platani 4 liguria
Tel.: +39 456 5664 54

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Ditta 3
Indirizzo: via dei platani 4 liguria
Tel.: +39 456 5664 54

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Ditta 2
Indirizzo: via dei platani 4 liguria
Tel.: +39 456 5664 54

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Ditta 1
Indirizzo: via dei platani 4 liguria
Tel.: +39 456 5664 54

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Ditta 0
Indirizzo: via dei platani 4 liguria
Tel.: +39 456 5664 54

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Australian agathis
Australian agathis (Agathis palmerstonii)

Family: Araucariaceae

Common names: Australian agathis, Kauri, North Queensland kauri, North Queensland kauri pine, Northern kauri, Queensland kauri, Queensland kauri pine

Distributed in: Australia (Oceania and S.E. Asia)

Common uses: Boxes and crates, Cabinetmaking, Flooring, Food containers, Furniture, Joinery, Matches, Musical instruments, Paneling, Plywood, Turnery, Vats

Tree size: Trunk diameter is 300-350 cm

Colors: the heart isWhite, White to creamand the sapwoodRed, White.The grain isStraight, the textureFine

Natural durability: Susceptible to attack from termites (Isoptera), Susceptible to insect attack

Kiln Schedules: Kiln Drying Rate (in days) is fairly rapid

Kiln Drying Rate: Rapid (<10 days for boards < 32 mm, to <30 days for boards >= 63 mm)

Drying Defects: Internal Honeycombing Possible, Slight collapse and honeycomb

Ease of Drying: Slowly

Tree Identification: Bole/stem form is cylindrical

Comments: General finishing qualities are rated as good

Gluing: Fairly Easy to Very Easy

Nailing: Holds nails well, Very Good to Excellent

Resistance to Impregnation: Sapwood is permeable

Response to hand tools: Easy to machine

Veneering qualities: Veneers easily, Veneers moderately easy

Steam bending: Moderate


Polishing: Very Good to Excellent; Staining: Very Good to Excellent;

  • Numerical data Metric
  • Numerical data English
  • Strength properties
  • References
Item Green Dry Metric
Specific Gravity
Density 448 kg/m3
Bending Strength 429 674 kg/cm2
Crushing Strength 225 380 kg/cm2
Hardness 144 kg
Impact Strength cm
Shearing Strength 77 kg/cm2
Stiffness 79 92 1000 kg/cm2
Tangential Shrinkage %
Radial Shrinkage 3 %
Weight 432 384 kg/m3
Maximum Load cm-kg/cm3
Toughness cm-kg
Static Bending kg/cm2
Item Green Dry English
Bending Strength 6111 9589 psi
Density 28 lbs/ft3
Hardness 319 lbs
Maximum Crushing Strength 3206 5405 psi
Shearing Strength 1107 psi
Stiffness 1131 1321 1000 psi
Weight 27 24 lbs/ft3
Radial Shrinkage 3 %
Tangential Shrinkage 6 %

Bending strength (MOR) = low
Density (dry weight) = 31-37 lbs/cu. ft.
Max. crushing strength = medium
Shearing strength (parallel to grain) = very low
Modulus of Elasticity (stiffness) = very low
Max. crushing strength = low
Density (dry weight) = 23-30 lbs/cu. ft.
Shrinkage, Tangential = small
Shrinkage, Radial = small
Shearing strength (parallel to grain) = low
Modulus of Elasticity (stiffness) = low
Hardness (side grain) = very soft
Density (dry weight) = 15-22 lbs/cu. ft.

Boas, I.H.,1947,The Commercial Timbers of Australia - Their Properties and Uses,Council for Scientific and Industrial Research, MelbourneBolza, E., Kloot, N.H.,1963,The Mechanical Properties of 174 Australian Timbers,C.S.I.R.O. Division of Forest Products Technological Paper,No.25Brown, W.H.,1978,Timbers of the World, No. 8 Australasia,TRADA, Red Booklet SeriesClifford, N.,1957,Timber Identification for the Builder and Architect,Leonard Hill (Books) LTD. LondonDadswell, H.E., Eckersley, A.M.,1935,The Identification of the Principal Commercial Australian Timbers other,than eucalyptus,Australian C.S.I.R.O. Bulletin NO.90Dallimore, W. and Jackson, A. Bruce,1966,A Handbook of Coniferae and Ginkgoaceae Fourth Ed. Revised by S.G.,Harrison,Edward Arnold (Publishers) Ltd. LondonForest Products Research Laboratory U.K.,1957,A Handbook of Softwoods,Department of Scientific and Industrial Research Forest Products Research,HMSOForest Products Research Laboratory, U.K.,1945,A Handbook of Empire Timbers,Department of Scientific and Industrial Research Forest Products ResearchForestry Commission of New South Wales,1987,Timbers used in New South Wales for Domestic Buildings,Forestry Commission of New South Wales, Technical Publication No.6Gay, F.J., Et al,1955,Standard laboratory colonies of termites for evaluating the resistance of,timber, timber preservatives and other materials to termite attack.,C.S.I.R.O., Australia Bulletin,No.277Hall, N., Et al,1972,The use of trees and shrubs in the dry country of Australia,Australian Government, Department of National Development, Forest and,Timber Bureau, CanberraHoward, A.L.,1948,A Manual of Timbers of the World.,Macmillan & Co. Ltd. London 3rd ed.I.U.F.R.O.,1973,Veneer Species of the World,Assembled at F.P.L. Madison on behalf of I.U.F.R.O. Working Party on,Slicing and Veneer CuttingKloot, N.H., Bolza, E.,1961,Properties of Timbers Imported into Australia,C.S.I.R.O. Forest Products Division Technological Paper,No.12Patterson, D.,1988,Commercial Timbers of the World, 5th Edition,Gower Technical PressStewart, A.M., Kloot, N.H.,1957,Mechanical Properties of Timbers,C.S.I.R.O., Australia Bulletin,No.279The Australian Timber Journal & Building Products, Merchandiser,1969,Timber Durability and Preservation,Supplement to Australian Timber Journal 35(4) Tech. Timb. Guide No.8
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