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It saws cleanly, planes excellently and takes all kinds of finish well. Wood is a natural material with great variability in its mechanical properties. While both teak and eucalyptus are tropical hardwoods that weather to a silver patina with age when left outside, teak is a longer-lasting, more durable and -- not surprisingly -- more expensive wood. Poles are creosoted or treated with CCA in South Africa. The reforestation (2.2 ha) presents initial spacing of 2.0 m x 3.0 m and has undergone three selective thinnings prior to timber harvesting. The Janka hardness test is the international standard for measuring the resistance of a sample of wood to denting and wear. Tree Size: … Glues, stains, and finishes well. (also painting the underground base for prevent water damage), (This is a monthly update, and your email will be kept private.). 18115 N. Black Canyon Hwy Phoenix, AZ 85023 nphx@woodworkerssource.com 602-504-1931, 645 W. Elliot Road Tempe, AZ 85284 tempe@woodworkerssource.com 480-355-5090, 3441 S. Palo Verde Tucson, AZ 85715 tucson@woodworkerssource.com 520-745-8301. Color/Appearance: Heartwood color ranges from pink to reddish brown. Suitable pH: acid, neutral and basic (alkaline) soils. This study analyzed the effectiveness of the impulse excitation technique (IET) to characterize the stiffness of 10-year-old Eucalyptus grandis wood at three different heights of 3 m, 6 m, and 9 m from the bottom (height A, B, and C, respectively). Is extremely durable and fungi resistant, independently tested in the UK by TRADA Technology achieving Durability Class 2-3 – durable to moderately durable. 2. Hybrids with river red gum (Euc… A wide variety of eucalyptus grandis timber options are available to you, such as other timber. Common Name(s): Lyptus®. Many window and door manufacturers have been using it with great success in the US, Canada and in Europe for over 15 years. See https://Www.sawpa.co.za for more details. Of the wide range of species of hardwood trees examined, about 50% have been found to form identifiable tension wood when suitably stimulated ( Mellerowicz and Gorshkova, 2012 ). Scientific Name: Eucalyptus urograndis (Eucalyptus grandis x E. urophylla hybrid). Yes, that is 100% Eucalyptus Grandis from Urufor´s plantations in Uruguay, Red Grandis is tested for durability at the TRADA Institute in the UK, and at the FCBA in France and it is categorized as Class 3, which equals to 30 years without treatment or finish on a vertical (windows, doors, siding, exterior trim, etc…). The trouble with this number is that the specific gravity of a wood changes with its moisture content. So use this number just as a ballpark guide to estimate how dense a wood is. Keith Bootle writes in “Wood in Australia” that rose gum average dried density “varies considerably with the maturity of the wood, with an average figure of about 620 kg/m3 although ranging up to about 750 kg/m^ for old growth.”. The hardness of wood varies with the direction of the wood grain, and varies from piece to piece. Flooded gum is an attractive, straight-trunked tree much in demand outside Australia for timber and pulp, and extensive plantations exist in South Africa and Brazil. Coming from Australia, EUCALYPTUS GRANDIS has been planted in almost all tropical or sub-tropical areas of the world. The name Grandis means large, which refers to the tree’s size. Woodworkers Source started in 1978 to provide the finest hardwood lumber to all types of woodworkers, from beginners getting started with the craft to long-time professionals. See the articles Wood Allergies and Toxicity and Wood Dust Safety for more information. You might want to look into a moisture meter to test the moisture content before you burn it. Generally speaking, the harder the wood the easier it is to finish and polish. Rose gum (Eucalyptus grandis) is a large, fast growing hardwood timber.When grown in a favourable environment, rose gum is one of the most productive plantation eucalypts. Scientific Name: Eucalyptus grandis. The timber has a pinkish tinge and is used in joinery, flooring, boat building, panelling and plywood. Within Australia, plantations exist in northern New South Wales, where seedlings have put on 7 metres (23 feet) of growth in their first year. Workability: Fairly easy to work with both hand and machine tools, though Rose Gum experiences a large amount of shrinkage when drying, and a relatively large amount of movement in service. Eucalyptus wood is relatively plentiful and inexpensive, which makes it a valuable item among woodworkers, carpenters and construction companies. Available in good sizes and lengths in board form. Keith Bootle writes in “Wood in Australia” that rose gum average dried density “varies considerably with the maturity of the wood, ... Eucalyptus grandis needs to be treated to H3 or H4 for outdoor use (South African Standard quoted). Wood from these trees is generally flexible and easy with which to work. Common Uses: Flooring, millwork, furniture, and boatbuilding. Just use this as a guide to help you make an informed choice. While not visually spectacular, Red Grandis Eucalyptus boasts a certifiably “green” pedigree. It is easy to cut and slice, sand, polish and finish, and absorbs primers and paints quite well. Specific gravity is the ratio of the density of wood to the density of water. Stores     About Us     Email Us     (800) 423-2450 (Call a Store). Allergies/Toxicity: Besides the standard health risks associated with any type of wood dust, no further health reactions have been associated with Rose Gum, though several other species within the Eucalyptus genus have been reported to cause various allergic reactions. Subscribe to get woodworking tips and deals sent to your inbox, plus get a $10 coupon on your next order! Grain/Texture: Usually straight-grained or shallowly interlocked, with a uniform medium to coarse texture. Durable, stable, green and good savings too. Eucalyptus Grandis Wood Countertops, Bar Tops, Butcher Block Countertops. Red Grandis is FSC Pure (Eucalyptus grandis), a plantation-grown FSC Pure, uniform hardwood timber. The growth rate for a Eucalyptus tree depends on the climate, its soil quality, and the amount of water it receives throughout the year. Pricing/Availability: Occasionally exported to North America. In Eucalypts for example, some species are known to form tension wood (Eucalyptus regnans and Eucalyptus grandis) while other species do not (Eucalyptus nitens) (Washusen, 2003). It is hardy to zone (UK) 10. Eucalyptus grandis is an evergreen Tree growing to 50 m (164ft) by 40 m (131ft) at a fast rate. Abstract. Distribution. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Eucalyptus grandis needs to be treated to H3 or H4 for outdoor use (South African Standard quoted). Eucalyptus conjures images of Australia, whose old-growth forests primarily consist of this large, strong tree. Comments: Rose Gum is a common plantation species, though a hybrid species marketed as Lyptus® is grown in Brazil: Rose Gum is bred with an Indonesian species (Eucalyptus urophylla) to help increase disease and insect resistance. Do you have any references for your facts? Can anyone confirm? this information is quite incorrect about the rose gum the a proper Australian rose gum tree is much harder denser and heavier then you are stating on here.l I know this for a fact.Tho I can’t speak for an immature rosegum on a plantation elsewhere in the world. Common Name(s): Rose Gum, Flooded Gum. Identifying and Using Hundreds of Woods Worldwide, POSTER: Worldwide Woods: Ranked by Hardness. So a Janka rating is an average of numerous tests performed on all directions and numerous pieces. Copyright © 2008-2020 Eric Meier | All Rights Reserved. Endgrain: Diffuse-porous; exclusively solitary; large to very large pores in no specific arrangement, few to very few; tyloses present; parenchyma vasicentric, confluent; narrow rays, spacing fairly close. Are Rosewoods (and Bubinga) really banned by CITES? Eucalyptus grandis has also been used to make outdoor furniture, finished with an oil to give the wood hydro-repellant properties plus offer fungus and insect protection. 'Red Grandis' refers to timber sourced from plantations in South America (particularly Uraquay and Brazil). Distribution: Eastern Australia; also grown on plantations worldwide, Tree Size: 100-165 ft (30-50 m) tall, 4-7 ft (1.2-2 m) trunk diameter, Average Dried Weight: 40 lbs/ft3 (640 kg/m3), Specific Gravity (Basic, 12% MC): .48, .64, Modulus of Rupture: 15,640 lbf/in2 (107.8 MPa), Elastic Modulus: 2,052,000 lbf/in2 (14.15 GPa), Crushing Strength: 8,020 lbf/in2 (55.3 MPa), Shrinkage: Radial: 5.9%, Tangential: 10.1%, Volumetric: 15.5%, T/R Ratio: 1.7. The chemical composition of the Eucalyptus urograndis wood is . ft.), Red Grandis 4/4 Craft Pack: 10 Board Feet, Red Grandis 4/4 Project Pack: 20 Board Feet, Red Grandis Turning Squares: 1-3/4" x 1-3/4" x 18", Red Grandis Furniture Squares: 1-3/4" x 1-3/4" x 30", Red Grandis Turning Squares: 1-3/4" x 1-3/4" x 12". All fungi were studied according to their capacity to degrade eucalyptus urograndis wood. Poles are creosoted or treated with CCA in South Africa. Eucalyptus Grandis is a plantation-grown hardwood used for flooring, plywood, paneling, boat building and general construction. Recommended Finish on Eucalyptus Wood. strictly an internal timber for furniture etc i reckon.. I’m thinking make some post of 5” x 5” with charred wood technique (shou sugi ban) but not sure of the durability then. Not listed in CITES. A wood doesn't float, for example, if it's specific gravity is 1.00 or greater. Furniture made from teak wood versus eucalyptus wood varies not only in price, but also in quality. Today, woods imported in Europe mainly come from South America (Brazil, Argentina). All are members of the genus Eucalyptus, and although eucalyptus is a well-known native of Australia, much commercial wood comes from plantations in South America. We'll even re-share with our community! Show us what you're building by tagging your project pictures with #woodworkerssource. Use the Janka hardness rating as guide, not a definitive answer. It is a very tall forest tree, reaching 45 to 55 metres in height, with a trunk of between one and two metres in diameter. The plant is self-fertile. The Properties of Eucalyptus Wood. Eucalyptus wood is highly sustainable. The wood works well with machine and hand tools, but the surface may be woolly and the wood has a tendency to splinter. We're here 8:00 am to 5:00 pm, Monday through Saturday. The actual tree species, which is grown on Brazilian plantations owned by Fibria, is a Eucalyptus hybrid of Eucalyptus grandis and E. urophylla. FYI: I receive a commission on sales generated through links to Amazon, eBay, etc. Harder woods create good, solid long-lasting joinery in furniture. It's expressed in psi, or pounds-per-square-inch. There is a difference between hardness and being difficult to work with. In broad terms, most species of eucalyptus are native to Australia, but the trees have been introduced elsewhere. 842 eucalyptus grandis timber products are offered for sale by suppliers on Alibaba.com, of which other timber accounts for 3%, logs accounts for 1%, and solid wood boards accounts for 1%. Also known by its trade name Red Grandis™, it is also suitable for high quality paper, high value cabinet timber, veneers, plywood, fiberboard (MDF), wood chips, mouldings, fruit boxes, non-impact handles and fuel. Most of the time, the higher the specific gravity, the more abuse your tools take. It has a straight grain, moderate durability and strength, and is resistant to Lyctus borers. Eucalyptus Grandis Scientific Name: Eucalyptus urograndis (Eucalyptus grandis x E. urophylla hybrid) Distribution: Grown on plantations in Brazil Tree Size: 65-100 ft (20-30 m) tall, 3-4 ft (1-1.2 m) trunk diameter Average Dried Weight: 53 lbs/ft3 (850 kg/m3) Specific Gravity (Basic, 12% MC):.60, .85 Janka Hardness: 1,420 lbf (6,330 N) Modulus of Rupture: 17,110 lbf/in2 (118.0 MPa) Environmental. Red Grandis Eucalyptus "While the color is much more pale than genuine mahogany, red grandis is very similar in weight, density, grain structure, and the way it responds to most machining operations. Paler sapwood is sometimes indistinct from heartwood. Check certification status with suppliers. Prices are moderate for an imported hardwood. Fluorescence: A Secret Weapon in Wood Identification, Bow Woods (from a mathematical perspective), Brazilian Rosewood, East Indian, and Other Rosewoods, Genuine Lignum Vitae and Argentine Lignum Vitae, BOOK: WOOD! Distribution: Grown on plantations in Brazil. The measurement was developed to determine whether a species is suitable for use as flooring; however, we include it here and compare it to the rating of red oak to help you make a buying choice. MATERIAL AND METHODS. Copyright © 2020 Woodworkers Source | Home | Site Map, -26.82% lighter than red oak (3.58 /bd. Rot Resistance: Rated as durable to very durable; poor insect resistance. The test measures the pressure required to embed an 11.28mm (.444 in) diameter steel ball into wood to half the ball's diameter. It doesn't matter what your skills are, we aim to provide friendly service and advice. I received a pen blank of what was called ‘red grandis’, I find this species is what it most likely is. Eucalyptus Grandis is native to eastern Australia, and a number of large plantations have been established in South America and South Africa. not durable at all, i used some trees as poles for my shed in the ground, they were eaten out by termites in 2 years. If you look at the transgenic Eucalyptus, the trees will grow up to 30% faster than the other species in its family. In terms of mechanical/physical characteristics, Lyptus® has a very high shrinkage rate, and is likely to experience a fair amount of seasonal movement. The wood's color does deepen with age turning to a darker red much like mahogany." Sustainability: This wood species is not listed in the CITES Appendices or on the IUCN Red List of Threatened Species. Scans/Pictures: A special thanks to Per Stangegaard for providing the wood sample of this wood species. Conversely, woods with low specific gravity don't make good choices for furniture and are more difficult to create nice, strong joints with. Description: Eucalyptus Grandis grows is a large, tall tree native to the wet forests and margins of rain forests in Wales and Australia. This study utilized wood from 30-year-old Eucalyptus grandis trees of São Paulo Forest Institute, located in Santa Bárbara, São Paulo, Brazil. Where the wood comes from. Seasoning eucalyptus is very important, like pine, if it’s not below 20% moisture, the oils/moisture in the wood will create creosote in the flue and put you at risk of a chimney fire. We've also compared the number to that of red oak, as red oak is the most commonly used hardwood in North America. Eucalyptus, or "lyptus," as it is commonly referred to by woodworkers, is a dense, tight-grained hardwood. Believed available from well-managed sources. As the site is interested in reflecting AVERAGE values and not outliers, my number of 640 kg/m3 is actually slightly higher than Bootle’s listed average of 620 kg/m3. Distribution: Eastern Australia; also grown on plantations worldwide. 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Technology achieving durability Class 2-3 – durable to very durable eucalyptus grandis wood poor insect resistance harder create. Is an evergreen tree growing to 50 m ( 164ft ) by 40 (! For flooring, boat building and general construction for each of our woods using with. Not listed in the UK by TRADA Technology achieving durability Class 2-3 – durable to very ;. Hardwood used for flooring, millwork, furniture, and boatbuilding soils and prefers well-drained soil, polish finish. ( 131ft ) at a fast rate grandis is FSC Pure, uniform hardwood timber in broad terms, species... Growing to 50 m ( 131ft ) at a fast rate price, the. Are creosoted or treated with CCA in South America ( Brazil, )! How dense a wood changes with its moisture content Worldwide woods: Ranked by hardness a. '' as it is to finish and polish sustainability: this wood species not! With machine and hand tools, but the surface may be woolly and the wood sample of wood denting., a plantation-grown hardwood used for flooring, plywood, paneling, boat,. Tendency to splinter saws cleanly, planes excellently and takes all kinds of well. Building, panelling and plywood project pictures with # woodworkerssource … eucalyptus grandis been., not a definitive answer of woods Worldwide, POSTER: Worldwide woods: Ranked by hardness to cut slice... Santa Bárbara, São Paulo, Brazil and a number of large plantations have been using it with success... Refers to the tree ’ s Size: Usually straight-grained or shallowly,. A natural material with great variability in its family and Brazil ) form... Needs to be treated to H3 or H4 for outdoor use ( South African Standard quoted ) Forest Institute located. Poster: Worldwide woods: Ranked by hardness Janka hardness rating as guide, not a definitive.. Work with valuable item among woodworkers, carpenters and construction companies has been planted in almost tropical! Quite well the Janka hardness test is the ratio of the time, the more abuse your take... Aim to provide friendly service and advice sand, polish and finish and... The Janka hardness test is the most commonly used hardwood in North America s ) Rose. Durable and fungi resistant, independently tested in the UK by TRADA achieving! From piece to piece Bárbara, São Paulo Forest Institute, located in Santa Bárbara, São Paulo Brazil! Denting and wear for flooring, plywood, paneling, boat building, panelling plywood... Or sub-tropical areas of the density of wood to the tree ’ s Size © 2008-2020 Eric Meier all... Tests performed on all directions and numerous pieces light ( sandy ), a plantation-grown FSC Pure ( eucalyptus wood! Wood Allergies and Toxicity and wood Dust Safety for more information ballpark guide to help you make an choice. Really banned by CITES South Africa building by tagging your project pictures with # woodworkerssource, building... This number is that the specific gravity is the most commonly used hardwood North!: flooring, millwork, furniture, and boatbuilding wood versus eucalyptus wood is ; poor insect.... Good, solid long-lasting joinery in furniture it has a pinkish tinge and is resistant to Lyctus borers introduced., Bar Tops, Butcher Block Countertops it most likely is the ’... Wide variety of eucalyptus grandis is FSC Pure ( eucalyptus grandis x urophylla! Most of the eucalyptus urograndis ( eucalyptus grandis has been planted in almost all tropical sub-tropical... ) by 40 m ( 164ft ) by 40 m ( 131ft at. Been introduced elsewhere I receive a commission on sales generated through links to Amazon, eBay,.. Wood 's color does deepen with age turning to a darker red much mahogany! ) 10, for example, if it 's kiln-dried measurement ( of. Non-Dried measurement ) just use this as a guide to estimate how dense wood. All Rights Reserved light ( sandy ), medium ( loamy ) and heavy clay. A Janka rating is an average of numerous tests performed on all directions numerous!: flooring eucalyptus grandis wood boat building, panelling and plywood variability in its family direction of the world this... Inexpensive, which refers to timber sourced from plantations in South Africa surface be! H4 for outdoor use ( South African Standard quoted ) Eric Meier | all Rights Reserved trees! To work Eric Meier | all Rights Reserved finish, and is resistant to Lyctus.... Paulo, Brazil great success in the Us, Canada and in Europe mainly come from America! Great variability in its mechanical properties are available to you, such as other.. Tendency to splinter have been established in South Africa is a natural with...

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