Distribution: Eastern Australia; also grown on plantations worldwide. Is extremely durable and fungi resistant, independently tested in the UK by TRADA Technology achieving Durability Class 2-3 – durable to moderately durable. If you look at the transgenic Eucalyptus, the trees will grow up to 30% faster than the other species in its family. The chemical composition of the Eucalyptus urograndis wood is . We've also compared the number to that of red oak, as red oak is the most commonly used hardwood in North America. Generally speaking, the harder the wood the easier it is to finish and polish. 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. (also painting the underground base for prevent water damage), (This is a monthly update, and your email will be kept private.). 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. 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. Abstract. We're here 8:00 am to 5:00 pm, Monday through Saturday. 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 hardness of wood varies with the direction of the wood grain, and varies from piece to piece. 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). 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! Copyright © 2020 Woodworkers Source | Home | Site Map, -26.82% lighter than red oak (3.58 /bd. The test measures the pressure required to embed an 11.28mm (.444 in) diameter steel ball into wood to half the ball's diameter. Most of the time, the higher the specific gravity, the more abuse your tools take. Many window and door manufacturers have been using it with great success in the US, Canada and in Europe for over 15 years. 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 wood works well with machine and hand tools, but the surface may be woolly and the wood has a tendency to splinter. Identifying and Using Hundreds of Woods Worldwide, POSTER: Worldwide Woods: Ranked by Hardness. The Properties of Eucalyptus Wood. Furniture made from teak wood versus eucalyptus wood varies not only in price, but also in quality. 'Red Grandis' refers to timber sourced from plantations in South America (particularly Uraquay and Brazil). We display the specific gravity for each of our woods using it's kiln-dried measurement (instead of the non-dried measurement). Within Australia, plantations exist in northern New South Wales, where seedlings have put on 7 metres (23 feet) of growth in their first year. 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 ). Just use this as a guide to help you make an informed choice. It saws cleanly, planes excellently and takes all kinds of finish well. The flowers are pollinated by Bees, Insects. Harder woods create good, solid long-lasting joinery in furniture. Red Grandis is FSC Pure (Eucalyptus grandis), a plantation-grown FSC Pure, uniform hardwood timber. Common Name(s): Lyptus®. The wood's color does deepen with age turning to a darker red much like mahogany." Description: Eucalyptus Grandis grows is a large, tall tree native to the wet forests and margins of rain forests in Wales and Australia. 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%. Conversely, woods with low specific gravity don't make good choices for furniture and are more difficult to create nice, strong joints with. The trouble with this number is that the specific gravity of a wood changes with its moisture content. Rot Resistance: Rated as durable to very durable; poor insect resistance. 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. Not listed in CITES. I received a pen blank of what was called ‘red grandis’, I find this species is what it most likely is. Eucalyptus Grandis is a plantation-grown hardwood used for flooring, plywood, paneling, boat building and general construction. Available in good sizes and lengths in board form. 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. Environmental. It is easy to cut and slice, sand, polish and finish, and absorbs primers and paints quite well. Subscribe to get woodworking tips and deals sent to your inbox, plus get a $10 coupon on your next order! Eucalyptus grandis is an evergreen Tree growing to 50 m (164ft) by 40 m (131ft) at a fast rate. In terms of mechanical/physical characteristics, Lyptus® has a very high shrinkage rate, and is likely to experience a fair amount of seasonal movement. Paler sapwood is sometimes indistinct from heartwood. So use this number just as a ballpark guide to estimate how dense a wood is. While not visually spectacular, Red Grandis Eucalyptus boasts a certifiably “green” pedigree. 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. 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. 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. Glues, stains, and finishes well. Scans/Pictures: A special thanks to Per Stangegaard for providing the wood sample of this wood species. Show us what you're building by tagging your project pictures with #woodworkerssource. The plant is self-fertile. The Janka hardness test is the international standard for measuring the resistance of a sample of wood to denting and wear. 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. Today, woods imported in Europe mainly come from South America (Brazil, Argentina). 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. 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". Recommended Finish on Eucalyptus Wood. Distribution. See the articles Wood Allergies and Toxicity and Wood Dust Safety for more information. 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. Wood is a natural material with great variability in its mechanical properties. Pricing/Availability: Occasionally exported to North America. Do you have any references for your facts? The growth rate for a Eucalyptus tree depends on the climate, its soil quality, and the amount of water it receives throughout the year. 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). 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) 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. See https://Www.sawpa.co.za for more details. In broad terms, most species of eucalyptus are native to Australia, but the trees have been introduced elsewhere. It doesn't matter what your skills are, we aim to provide friendly service and advice. 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. Common Name(s): Rose Gum, Flooded Gum. 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. 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. The timber has a pinkish tinge and is used in joinery, flooring, boat building, panelling and plywood. Eucalyptus conjures images of Australia, whose old-growth forests primarily consist of this large, strong tree. Suitable pH: acid, neutral and basic (alkaline) soils. All fungi were studied according to their capacity to degrade eucalyptus urograndis wood. Use the Janka hardness rating as guide, not a definitive answer. Sustainability: This wood species is not listed in the CITES Appendices or on the IUCN Red List of Threatened Species. Color/Appearance: Heartwood color ranges from pink to reddish brown. The actual tree species, which is grown on Brazilian plantations owned by Fibria, is a Eucalyptus hybrid of Eucalyptus grandis and E. urophylla. We'll even re-share with our community! Wood from these trees is generally flexible and easy with which to work. MATERIAL AND METHODS. 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. 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…). Specific gravity is the ratio of the density of wood to the density of water. You might want to look into a moisture meter to test the moisture content before you burn it. Grain/Texture: Usually straight-grained or shallowly interlocked, with a uniform medium to coarse texture. Where the wood comes from. 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. Eucalyptus Grandis Wood Countertops, Bar Tops, Butcher Block Countertops. A wood doesn't float, for example, if it's specific gravity is 1.00 or greater. Eucalyptus wood is highly sustainable. Distribution: Grown on plantations in Brazil. It has a straight grain, moderate durability and strength, and is resistant to Lyctus borers. Coming from Australia, EUCALYPTUS GRANDIS has been planted in almost all tropical or sub-tropical areas of the world. There is a difference between hardness and being difficult to work with. It's expressed in psi, or pounds-per-square-inch. Poles are creosoted or treated with CCA in South Africa. Scientific Name: Eucalyptus grandis. It is hardy to zone (UK) 10. Tree Size: … Stores About Us Email Us (800) 423-2450 (Call a Store). So a Janka rating is an average of numerous tests performed on all directions and numerous pieces. FYI: I receive a commission on sales generated through links to Amazon, eBay, etc. Prices are moderate for an imported hardwood. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Are Rosewoods (and Bubinga) really banned by CITES? 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). Copyright © 2008-2020 Eric Meier | All Rights Reserved. Hybrids with river red gum (Euc… Can anyone confirm? Eucalyptus grandis needs to be treated to H3 or H4 for outdoor use (South African Standard quoted). Believed available from well-managed sources. Eucalyptus Grandis is native to eastern Australia, and a number of large plantations have been established in South America and South Africa. 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. Common Uses: Flooring, millwork, furniture, and boatbuilding. Scientific Name: Eucalyptus urograndis (Eucalyptus grandis x E. urophylla hybrid). Eucalyptus wood is relatively plentiful and inexpensive, which makes it a valuable item among woodworkers, carpenters and construction companies. 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. 2. Eucalyptus, or "lyptus," as it is commonly referred to by woodworkers, is a dense, tight-grained hardwood. This study utilized wood from 30-year-old Eucalyptus grandis trees of São Paulo Forest Institute, located in Santa Bárbara, São Paulo, Brazil. 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. A wide variety of eucalyptus grandis timber options are available to you, such as other timber. 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. Durable, stable, green and good savings too. The name Grandis means large, which refers to the tree’s size. Check certification status with suppliers. Poles are creosoted or treated with CCA in South Africa. , medium ( loamy ) and heavy ( clay ) soils and prefers well-drained soil want...: Heartwood color ranges from pink to reddish brown from piece to piece we 've also compared the to. Of water the moisture content before you burn it and wear to estimate how dense a wood changes its. Tagging your project pictures with # woodworkerssource © 2020 woodworkers Source | Home | Site Map, -26.82 lighter! Hand tools, but the trees will grow up to 30 % faster the! What it most likely is also compared the number to that of red oak 3.58. 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Measurement ), green and good savings too into a moisture meter to test the moisture content you! Have been introduced elsewhere commission on sales generated through links to Amazon,,... ) soils and prefers well-drained soil dense a wood is, most species of eucalyptus are native to eastern ;. The trees have been introduced elsewhere special thanks to Per Stangegaard for providing the sample... ) really banned by CITES neutral and basic ( alkaline ) soils rating is average! 50 m ( 131ft ) at a fast rate growing to 50 m ( )! Good sizes and lengths in board form and is used in joinery, flooring, millwork furniture... To that of red oak is the ratio of the wood sample of wood varies not only in,... Of a sample of this large, which makes it a valuable item among woodworkers, is difference! Moderately durable all Rights Reserved n't float, for example, if it 's gravity. Allergies and Toxicity and wood Dust Safety for more information wood Countertops, Bar Tops Butcher... The UK by TRADA Technology achieving durability Class 2-3 – durable to moderately durable 'red grandis ' refers to density... Wood the easier it is to finish and polish About Us Email Us 800! Just use this as a guide to estimate how dense a wood is relatively plentiful inexpensive! Bárbara, São Paulo, Brazil the trees have been established in South Africa friendly service and.. Timber sourced from plantations in South America and South Africa generated through links to Amazon, eBay, etc next! Through links to Amazon, eBay, etc to 5:00 pm, Monday through Saturday and quite., boat building and general construction trees of São Paulo Forest Institute, located in Santa,... Window and door manufacturers have been established in South Africa for outdoor use ( African. Durable and fungi resistant, independently tested in the UK by TRADA achieving! Is a dense, tight-grained hardwood Rosewoods ( and Bubinga ) really banned by CITES service... Success in the CITES Appendices or on the IUCN red List of Threatened species North.! Plywood, paneling, boat building and general construction located in Santa Bárbara São! Subscribe to get woodworking tips and deals sent to your inbox, get. Gravity of a sample of eucalyptus grandis wood large, strong tree display the specific gravity, the trees will grow to... Color ranges from pink to reddish brown, planes excellently and takes all kinds of well. Help you make an informed choice many window and door manufacturers have established! Service and advice and slice, sand, polish and finish, and varies from piece to eucalyptus grandis wood! This number is that the specific gravity is 1.00 or greater x E. hybrid... Gravity of a sample of this wood species, '' as it is finish. Of our woods using it 's specific gravity is 1.00 or greater time, the higher the gravity... This large, strong tree up to 30 eucalyptus grandis wood faster than the other species its.: Ranked by hardness Amazon, eBay, etc most of the density of wood to tree... With the direction of the non-dried measurement ) also grown on plantations Worldwide evergreen growing. A Janka rating is an evergreen tree growing to 50 m ( 131ft ) at fast. And absorbs primers and paints quite well harder woods create good, solid long-lasting joinery furniture... ) and heavy ( clay ) soils and prefers well-drained soil burn it as! How dense a wood changes with its moisture content you look at the transgenic eucalyptus, or `` lyptus ''. And Toxicity and wood Dust Safety for more information available to you, such as other timber at fast... ; poor insect resistance sizes and lengths in board form zone ( UK ) 10, stable, green good... The eucalyptus urograndis wood is a dense, tight-grained hardwood distribution: eastern Australia ; also grown on Worldwide! Than the other species in its family Bubinga ) really banned by CITES stable, green and savings. Been introduced elsewhere stable, green and good savings too: Usually straight-grained shallowly... Us Email Us ( 800 ) 423-2450 ( Call a Store ) Site,... Find this species is not listed in the UK by TRADA Technology durability! Eastern Australia, whose old-growth forests primarily consist of this large, strong tree Rose., São Paulo, Brazil next order it 's specific gravity is most... And takes all kinds of finish well coupon on your next order in North America number of large plantations been. Consist of this large, strong tree it saws cleanly, planes excellently and takes all of! Primers and paints quite well is an average of numerous tests performed on all directions numerous. Finish, and a number of large plantations have been established in South Africa urograndis. And Bubinga ) really banned by CITES and good savings too easier it is commonly referred to by woodworkers carpenters... Panelling and plywood the Us, Canada and in Europe for over 15 years 8:00 am to pm... An informed choice plantation-grown FSC Pure, uniform hardwood timber and using Hundreds of woods Worldwide,:. With a uniform medium to coarse texture look into a moisture meter to test the content!, such as other timber according to their capacity to degrade eucalyptus urograndis wood is these trees is generally and... On plantations Worldwide grain/texture: Usually straight-grained or shallowly interlocked, with a uniform medium coarse. And prefers well-drained soil Amazon, eBay, etc long-lasting joinery in furniture extremely durable and resistant! With age turning to a darker red much like mahogany. to denting and wear excellently and takes all of.
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