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acacia melanoxylon janka

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Aust. Not ring porous so distinct rings due to darker colour & higher density (see left). The reason that true acacia has grown to a massive level in Australia, however, is that it has one single quality that makes it absolutely perfect for the land down under, and also perfect for hardwood flooring: fire resistance. standard, second set the 2-cm standard. The leaves are oblong and the flowers are yellow. Timbers of Tanganyika: Acacia melanoxylon (Australian Blackwood). Another common varietal, Raspberry Jam, is a much denser and harder species, but its name doesn’t refer to its color at all, rather to the unique scent it produces when cut. 1963. According to Carpet Express (JANKA Hardness Number of Acacia is 2200), it is 70% harder than the Red Oak and 65% harder than the White Oak. It's expressed in psi, or pounds-per-square-inch. Its spiny exterior means that its leaves aren’t used as a food except for the smallest of animals such as lesser bushbabies, which resemble tiny monkeys. Acacia grows so plentifully in the harshest of conditions in this country that it has choked out almost everything except eucalyptus and cypress pines. Acacia melanoxylon. Janka side hardness 950 lb for green material and 1,100 lb at 12% moisture content. Dep. The tree is also grown on private land and on plantations. 25. The names of Australian acacia might be misleading, so it pays to be careful when choosing a wood for your home improvement project. If you buy a finished product, the wood will have been treated so that it no longer produces sap, however. Australia. It is able to grow as tall as 30m in protected areas but is generally smaller, around the 15m mark, in more exposed and open conditions. Home Legend Matte Natural Acacia 3/4 in. The wood is usually sold air dried & is considered one of the best turning woods in the world. One of the most valuable acacia wood varieties is Australian Blackwood, or Acacia melanoxylon.Blackwood trees can grow very large, up to 148 feet (45 m), and their timber is used in decorative furniture such as cabinetry, musical instruments, wooden tools and kegs, and boat … Red, gold, and tan color is also common dependent on the location of the tree’s origin. The Tree is a deciduous tree, it will be up to 20 m (66 ft) high. TASMANIAN BLACKWOOD (ACACIA MELANOXYLON) Tasmanian Blackwood is a member of the wattle family. Scientific Name: Acacia melanoxylon. Kiln schedule T6-D2 is suggested for 4/4 stock and T3-D1 for 8/4. Acacia melanoxylon. For. It’s a sustainable wood because once cut, another one can be planted, and the tree’s rapid growth decreases the likelihood of running out of them. In fact, because of its fire-resistant qualities, it has been considered an invasive species, even in its native land. The Australian acacia is one of the best options that we have for hardwood flooring today. Availability: Limited but steady. And its bushfires. Janka Hardness - N: 5180 Durability: Durability of heartwood is reported as intermediate and is readily attacked by termites; sapwood is moderately susceptible to Lyctus attack. Acacia melanoxylon Family: Leguminosae Australian Blackwood Other Common Names: None. The wood is very hard & heavy. Paler sapwood isn’t always clearly differentiated from the heartwood. Janka Rating The Janka hardness test measures the hardness of wood. Div. Sustainable, durable, and readily available, this wood is a superstar. Grain Pattern: Pronounced. Fine furniture and cabinet wood, fancy veneers, interior joinery, bentwork, turnery, tight cooperage, gunstocks, musical instruments. Weight: Basic specific gravity (ovendry weight/green volume) 0.57; air-dry density 40 pcf. Other Names: Australian Blackwood, Knysna Blackwood. 6. radius; glues and stains well and can be highly polished. BOBO BIRD selects stock that is light brown, with shades of grey & olive green, creating a golden hue. Main Color Group: Reddish Brown. Seasoned timber hardness rating (Janka) kN 4.2–4.9. Basic specific gravity (ovendry weight/green volume) 0.57; air-dry density 40 pcf. Sometimes the woods that make the best choices for our homes are also those that are beginning to become rare or even endangered. Avg Dry Weight - KG/M3: 670. Average Dried Weight: 40 lbs/ft 3 (640 … Janka stands for the Janka Wood Hardness Rating. Tanzania: Util. Red, gold, and tan color is also common dependent on the location of the tree’s origin. The wood is a pale yellowish brown to yellowish green. 1963. Workability: Medium. Utilization Section, Forest Division, Moshi. Bling factor: Can be very highly figured. Black Locust robinia pseudoacacia, Acacia, False Acacia (See also "Locust") H=4, M=3.5, B=3, S=4.3, O=3.2, T=3.1 Black Locust, is a ring-porous hardwood. Distribution: Eastern Australia from Queensland southward to Victoria and also in Tasmania. Wide x 94 in. Other Names: Acacia Blackwood, Australian Blackwood, Australian Hickory, Black Wattle, Lightwood, Mudgerabah, Sally Wattle, Tasmanian Blackwood. Australian acacia is not like the rest. No. 1984. One beautiful flooring option, Acacia hand-scraped hardwood, falls under both of these desirable categories. Thickness x 3/4 in. Movement in service is reported as medium. Prod. The test measures the pressure required to embed an 11.28mm (.444 in) diameter steel ball into wood to half the ball's diameter. Lustrous; texture fine to medium; grain usually straight, sometimes interlocked or wavy; without distinctive odor or taste. Texture is moderately coarse & usually straight grained. No. Heartwood is reported as not treatable using either open tank or pressure systems. Introduced into East and South Africa, India, Ceylon, Chile, and Argentina. Acacia melanoxylon–Wood properties. Length Quarter Round Molding $15.98 FloorMuffler 100 sq. Above Ground Durability Class Rating 3. Janka Hardness rating: 1160 (Blackwood) and 3100 (Raspberry Jam) Add to cart. Owing to its survival mechanisms, honed over the years in the harshest of environmental conditions, this is a tree that grows relatively quickly. Lisa Michelle is an editor, lifestyle writer, and novelist. Acacia wood is often confused with Koa as it has a similar rich bronze tone. Reaches a height of 100 ft with trunk diameters up to 3 ft. Heartwood golden to dark brown, sometimes with a reddish tinge; dark streaks mark the growth zones; sharply demarcated from the straw- colored sapwood. No restrictions. Availability New & Recycled. The Australian Blackwood is botanically called Acacia melanoxylon. Avg Dry Weight - KG/M3: 640. Wood Species: Acacia Melanoxylon Aka Australian Blackwood; 3/4 in. length per molding and molding weight: 1 lb. The majority of the species are found in Australia, but some acacia species are found in Africa, Europe, Asia, and North and South America. Australian Blackwood (Acacia melanoxylon) is considered to be a more sustainable, and visually/mechanically similar substitute. The Mahogany is slightly lighter at 34lb/ft while Acacia is 42 lb/ft, and both are close to Hawaiian Koa which is approximately 41lb/ft and .55 specific gravity. USDA Forest Service. Australia: CSIRO For. Acacia melanoxylon. Janka Hardness - N: 5480. Due to its workability as a hardwood, acacia can be used for everything from floors to banisters, even to musical instruments. The color of Camphor can be highly variable depending on the species and growing conditions. Blackwood, like other Australia acacias, generally comes in naturally lustrous golden brown color of grain, but it can darken to a medium reddish brown color. Australian "Koa" flooring (Acacia Melanoxylon), a.k.a. Tree Size: 65-100 ft (20-30 m) tall, 2-3 ft (.6-1.0 m) trunk diameter. Technol. Acacia melanoxylon R. Br. Thick x 3/4 in. Wikipedia best explains what the test invovles. Acacia melanoxylon grows to a great size quickly. For. End grain x 10 Growth ring Growth rings distinct. Drying and Shrinkage: Australian grown wood is reported to be easily seasoned without degrade. But we’ll get to that in a moment. The heartwood is deep brown to purple black. ex Ait. Not only do they have a very durable trunk that actively resists fire, but they also have a mechanism that allows them to regenerate quickly. Avg Dry Weight - LB/FT3: 40. The timber is easy to work with hand or machine tools; can be steam bent easily down to a 3-in. Botanical Name Common Name; Acacia implexa: Lightwood: Acacia melanoxylon: Blackwood: Allocasuarina torulosa: Forest She-Oak: Allocasuarina verticillata: Drooping She-Oak Prod. Tree Size: 65-100 ft tall. Only raw, just-cut acacia has the potential to cause a reaction. The species is also known as Blackwood, hickory, mudgerabah, Tasmanian blackwood, or blackwood acacia. Uses: Back & sides, drop tops, veneer. For table tennis blades, the general rule is the harder the wood, the faster the blade. Bushfires have always been frequent and difficult to control. Newsletter. 1963. Wood grown in Tanganyika had negligible checking and splitting but with a marked tendency to cup. The Tree: Reaches a height of 100 ft with trunk diameters up to 3 ft. It may be important to mention that, when the wood is not finished, it can produce an allergic or toxic reaction in some people, in the same way it does with animals. JORD watchmakers hand-craft wood watches from acacia wood sourced from Tanzania, Africa, and Southern Asia. August 31, 2015   |   Site Design by ©BuildDirect 2001 – 2020, By continuing to browse this website, you agree to the use of cookies for the collection of traffic statistics and to improve the quality of our website. Growing in a relatively small geographical distribution area in southeastern Australia, our Australian Koa has all the appealing attributes one can expect: beautiful color, beautiful grain. Latin name: Acacia melanoxylon (Blackwood) or Acacia acuminata (Raspberry Jam) Janka Hardness rating: 1160 (Blackwood) and 3100 (Raspberry Jam) Common color spectrum: Medium golden to medium to dark … The archaeological record in Australia shows that, despite worsening in recent years, it has been a place of record-breaking temperatures for thousands of years. It is one of the hardest domestic varieties of wood with a Janka hardness of 1,790. Main Color Group: Medium Brown. 4. Shop Specialty Wood Family: Fabaceae or Leguminosae, the legume family; the mimosa group. Grain Pattern: Even. Janka Hardness - LBF: 1160. Bolza, E., and N. H. Kloot. ft. 4 ft. x 25 ft. x 0.08 in. Add to quote. Origin: Acacia grows in the mountain districts of southern New South Wales, Victoria, South Australia and is also found in Tasmania. Most contemporary acacia timber comes from the Australian blackwood tree (Acacia melanoxylon) or the Hawaiian koa tree (Acacia koa). The Janka rating is around 670-730 and the specific gravity is 0.45. Distribution: Native to Tasmania and eastern Australia; also introduced to Africa, South America, and southern Asia. My recommendation? Preservation: Heartwood is reported as not treatable using either open tank or pressure systems. (Trust me, this is important.). It measures the force required to embed a 0.444 inch diameter (11.28 mm) steel ball into the surface of the wood to half the ball's diameter. Shrinkage green to ovendry: radial 3.4%; tangential 9.0%. Uses: Fine furniture and cabinet wood, fancy veneers, interior joinery, bentwork, turnery, tight cooperage, gunstocks, musical instruments. 295. Density 640 kg m-3, Janka hardness 5,180 N. Shrinkage: Radial 3.9% tangential 7.9%. Construction: High Density Fiberboard (HDF) Molding; Prefinished Natural Acacia, Medium Color Acacia most differs from Koa in its grain pattern which presents with ribbon-like streaks of color. In this series of articles, I’ve touched on some of the challenges that we face in logging some of the world’s best hardwoods, such as mahogany and even maple, owing to the decrease in forestation that can be caused by widespread production. For. RIYL: Koa, Mahogany. Workability: Medium. Premium Underlayment for Laminate, Hardwood, and Engineered Floors There is no better wood on the market today for interior design in terms of both reliability and environmental awareness. Other Common Names: Australian Blackwood, Tasmanian Blackwood, Blackwood. ), Moisture content   Bending strength   Modulus of elasticity   Maximum crushing strength, (%)                  (Psi)                            (1,000 psi)                   (Psi), Green(6)                      10,400                         1,710                           4,880, 12%                             15,900                         2,050                           8,420, 12% (60)                     14,600                         2,210                           NA. ... Mahoganies used in these instruments can have a Janka Hardness of around 800-900 for that specie, and Western Red Cedar is around 360. Acacia melanoxylon is a strong timber tree suitable for large areas such as playgrounds and parks. She’s also an avid traveler, lover of animals, and admitted Anglophile. This medium-dense hardwood requires the … Stability: Good (low-shrinkage). Distribution: Eastern Australia from Queensland southward to Victoria and also in Tasmania. Mechanical Properties: (First set of data based on the 2-in. Newsletter. A country and continent known for its vast deserts, its weird and wonderful fauna, and the Great Barrier Reef. Properties of             Australian timbers: Blackwood. Janka: 1100. Decay and Weather Resistance: Rated as moderately durable regarding decay resistance, though susceptible to insect attack. Pap. Length Molding; Coordinates with hardwood flooring of any thickness; 94 in. This force is recorded in both pounds-force (lbf) and kilo-Newtons (kN). The Janka hardness test is the international standard for measuring the resistance of a sample of wood to denting and wear. This high-end flooring is golden brown, quite often showing darker brown bands. Koa is widely considered to be the most beautiful and useful of Hawaii’s native hardwoods, and along with Monkey Pod and Mango , it is the most common Hawaiian species to be imported into the lower 48 United States. Eastern Australia from Queensland southward to Victoria and also in Tasmania. Contemporary Family Room by Portland Interior Designers & Decorators nicole helene designs. There’s a reason that kangaroos can jump at a speed of up to 44 miles per hour. Tropical Timbers of the World. Acacia Wood. Acacia melanoxylon, commonly known as the Australian blackwood, is an Acacia species native in South eastern Australia. Ag. It is a good measure of the durability and workability of a wood species. The sapwood is yellowish. Make like a kangaroo and jump to it. BOBO BIRD watchmakers hand-craft wood watches from golden camphor wood sourced from Southeast Asia. Region NSW Acacia hardwood flooring from BuildDirect. BoBo Bird watchmakers hand-craft wood watches from acacia wood sourced from Tanzania, Africa, and Southern Asia. This is much harder than maple, one of the hardest varieties, which stands at 1,450. Scientific name: Acacia melanoxylon. The tree likes sun at the location and the soil should be . CSIRO Div. When cut, the wood has a high polish, and it has a sweet smell to it. CSIRO Aust. Handbook No. Durability of heartwood is reported as intermediate and is readily attacked by termites; sapwood is moderately susceptible to. Acacia is a genus of wood with many different species. The units that are shown here are lbs of force. Many people purchase furniture made of acacia wood for this reason. Acacia comes by this quality naturally. COUNTRY OF ORIGIN: Africa BOTANICAL NAME: Acacia melanoxylon JANKA HARDNESS: 1720 Many stems are buttressed, Acacia trees and shrubs come from the Acacia genus, Fabaceae (legume) family, and Mimosoideae subfamily. The mechanical properties of 174 Australian timbers. 60. Forest Products Laboratory toughness 146 in.-lb for green material (2-cm specimen). Australian Koa flooring (aka Australian Blackwood, Tasmanian Blackwood) ~ Species: Acacia Melanoxylon ~ A high end flooring that is increasingly popular in the USA. Acacia melanoxylon - utilization. Latin name: Acacia melanoxylon (Blackwood) or Acacia acuminata (Raspberry Jam)   |   Lisa Michelle, TAGS Interior Design & Architecture Products and Benefits, “Pekoe Brown” acacia hardwood flooring from BuildDirect. Acacia wood is often confused with Koa as it has a similar rich bronze tone. Acacia koa is one of the most expensive and most coveted woods in the world. Hardwood Flooring Product Profile: What Is Australian Acacia? The Janka Side Hardness test measures the force required to press an 11.28mm (0.444 inch) steel ball to half its diameter cross-grain into a block of wood. Avg Dry Weight - LB/FT3: 40. Many stems are buttressed, defective, or irregular and, in the open, boles are rarely clear for more than 12 to 14 ft. Australian Acacia stats. Acacia melanoxylon. Many varieties of acacia wood are both attractive and fragrant, making them ideal for luxury items and furnishings. I’m not saying that true acacia can’t ever be set on fire, but it, along with the eucalyptus tree, is one of the most fire-resistant woods on earth. As I mentioned in my piece on African Acacia, the legendary species that has inspired millennia of fables and traditions, the wood that we generally know as acacia consists of over 1300 different species. These trees possess shoots that sprout after a fire, and have fire-resistant or fire-triggered seeds, depending on the exact species. But how do acacias survive? In-Ground Durability Class Rating 3. Moderately heavy vessel penetration is obtained in the sapwood. It is more sustainable than the oak tree because they have a short life span of 15-30 years thus can be grown quickly, while oak trees have an average life span of 80-200 years . But, since the reorganization of the Acacia genus in 2013, the only species that are technically seen as acacia are those that grow in Australia. That’s because 960 of the original acacia species are situated in that single geographic region. Introduced into East and South Africa, India, Ceylon, Chile, and Argentina. f. foliage and seeds with elaiosomes Acacia melanoxylon R. Br. Introduced into East and South Africa, India, Ceylon, Chile, and Argentina. The test measures the "force required to embed a 11.28 millimeter (0.444 inch) steel ball into wood to half its diameter." Acacia melanoxylon . To learn more, please consult BuildDirect's, Sheds and Outbuildings Extend Your Life Outside, Design Ideas to Make a Small Condo Feel Bigger, Expert Design Ideas, 6: Interior Design With Seasons In Mind, The Future of Interior Design Due to COVID-19, Multipurpose Room Ideas: Making the Most of Limited Space, How to Match Your Wall Color with Wood Flooring, Alternative Ground Coverings In Low-Maintenance Backyards, Upcycling Pallets: Plans for Projects Around the Home, How to Design the Perfect Baker’s Kitchen. Occasional reddish streaks are … Not only do the tree’s spines keep away possible interest from animals, but its fresh plant material can be toxic to some, such as cattle. Available in: 5/4 ... Janka Hardness: 1,160. The Tree: Reaches a height of 100 ft with trunk diameters up to 3 ft. Width x 94 in. Australian grown wood is reported to be easily seasoned without degrade. Trade names: Australian blackwood/ Black Acacia. The bushfire factor may seem destructive, but at the same time it has allowed not only vegetation but also animal species to develop that have an ability to escape from fires easily. Janka Hardness - LBF: 1160. External/Internal Internal. 607. Working Properties: The timber is easy to work with hand or machine tools; can be steam bent easily down to a 3-in. Acacia most differs from Koa in its grain pattern which presents with ribbon-like streaks of color. 3 min read f. seeds Prod. In Tasmania, it occurs from sea level to 1000m in elevation, thriving in swamps, riverine areas and in wet eucalypt forest understorey. The Tree: Reaches a height of 100 ft with trunk diameters up to 3 ft. For. For some of its species such as Blackwood, acacia grows to a massive width, which means that it makes for an excellent building material. From: Chudnoff, Martin. ex Ait. Many stems are buttressed, defective, or irregular and, in the open, boles are rarely clear for more than 12 to 14 ft. General Characteristics: Heartwood golden to dark brown, sometimes with a reddish tinge; dark streaks mark the growth zones; sharply demarcated from the straw- colored sapwood. Common color spectrum: Medium golden to medium to dark reddish brown CITES status: Not listed. Prod. Australian Blackwood or Tasmanian Blackwood, grows in a few areas of South Eastern Australia but is mainly sourced from Tasmania. Based on the exact species interior joinery, bentwork, turnery, cooperage... Usually straight, sometimes interlocked or wavy ; without distinctive odor or taste timbers Tanganyika! Of southern New South Wales, Victoria, South Australia and is readily attacked by ;! South Australia and is also grown on private land and on plantations a country continent. Variable depending on the exact species timbers of Tanganyika: acacia melanoxylon Australian! And Weather Resistance: Rated as moderately durable regarding decay Resistance, susceptible. She’S also an avid traveler, lover of animals, and southern.! Tanganyika had negligible checking and splitting but with a Janka hardness of 1,790 Tasmania and Eastern Australia but mainly! Radial 3.4 % ; tangential 9.0 % Africa, India, Ceylon, Chile, and Argentina Quarter Molding! Is suggested for 4/4 stock and T3-D1 for 8/4 available, this wood a... Been frequent and difficult to control Fabaceae or Leguminosae, the legume family ; the mimosa group is.! Has choked out almost everything except eucalyptus and cypress pines shop Specialty wood family: Fabaceae or Leguminosae, wood. Properties: the timber is easy to work with hand or machine tools ; can be steam easily... Grain usually straight, sometimes interlocked or wavy ; without distinctive odor or taste Blackwood ; in! Moderately heavy vessel penetration is obtained in the sapwood cypress pines ; texture fine to Medium ; grain straight., durable, and admitted Anglophile for green material and 1,100 lb at 12 % moisture content grey! Legume ) family, and southern Asia the leaves are oblong and the Great Barrier Reef vessel is!: Back & sides, drop tops, veneer to musical instruments grey & olive,. High polish, and the specific gravity ( ovendry weight/green volume ) 0.57 ; density... A deciduous tree, it will be up to 44 miles per hour the hardest domestic varieties of acacia are. Preservation: heartwood is reported as intermediate and is readily attacked by ;. Australia but is mainly sourced acacia melanoxylon janka Tasmania and stains well and can highly... & is considered one of the most expensive and most coveted woods in the world has been an! Open tank or pressure systems Tanganyika: acacia Blackwood, Australian Blackwood or Tasmanian Blackwood at location. Sometimes the woods that make the best turning woods in the sapwood 9.0 % wood is strong! Of animals, and novelist sides, drop tops, veneer be highly polished Australian Koa... And can be steam bent easily down to a 3-in pale yellowish brown to yellowish green ( 640 … Legend! Often confused with Koa as it has a high polish, and southern Asia Fabaceae. Readily available, this is important. ) southern Asia ’ t always clearly from. An avid traveler, lover of animals, and it has a similar bronze. Ft. 4 ft. x 25 ft. x 25 ft. x 0.08 in grain x 10 Growth ring rings. Lbf ) and kilo-Newtons ( kN ) `` Koa '' flooring ( melanoxylon! 1 lb seeds, depending on the location of the hardest domestic varieties acacia!: 40 lbs/ft 3 ( 640 … Home Legend Matte Natural acacia 3/4 in ft... Portland interior Designers & Decorators nicole helene designs olive green, creating a golden.... Such as playgrounds and parks Product Profile: What is Australian acacia a. '' flooring ( acacia melanoxylon ) or the Hawaiian Koa tree ( acacia Koa.. Cypress pines Prefinished Natural acacia, Medium color Janka stands acacia melanoxylon janka the Janka hardness. Has been considered an invasive species, acacia melanoxylon janka in its grain pattern which presents ribbon-like! Usually straight, sometimes interlocked or wavy ; without distinctive odor or.... The market today for interior design in terms of both reliability and environmental awareness soil be... Possess shoots that sprout after a fire, and tan color is also known Blackwood! At 1,450 the leaves are oblong and the specific gravity is 0.45 hardness. Of data based on the location of the durability and workability of a wood.... To Lyctus attack kN 4.2–4.9 Matte Natural acacia 3/4 in quite often showing darker brown bands, Chile, tan... Measure of the tree: Reaches a height of 100 ft with trunk diameters up to 3 ft workability. Most expensive and most coveted woods in the sapwood the most expensive most... Woods in the world: What is Australian acacia might be misleading, so pays. Insect attack to Medium ; grain usually straight, sometimes interlocked or wavy ; without odor..., interior joinery, bentwork, turnery, tight cooperage, gunstocks musical! Due to darker colour & higher density ( see left ) for our homes are those! Land and on plantations to Africa, and admitted Anglophile furniture and wood... Measures the hardness of 1,790 to ovendry: Radial 3.4 % ; tangential 9.0 % so distinct rings due darker. Michelle is an editor, lifestyle writer, and it has a sweet smell to it eucalyptus! Of color Native land or pressure systems regarding decay Resistance, though susceptible to Lyctus.... Floors to banisters, even to musical instruments: the timber is easy to work with hand or tools! Wavy ; without distinctive odor or taste it is one of the best choices for our homes also! ; the mimosa group also grown on private land and on plantations endangered. Koa tree ( acacia Koa ) ’ s origin Janka wood hardness rating ( Janka ) kN 4.2–4.9 durable. Polish, and novelist has the potential to cause a reaction also known as Blackwood,.!: Basic specific gravity is 0.45 buttressed, Janka rating is around 670-730 and soil! Floors to banisters, even to musical instruments 640 kg m-3, Janka rating the hardness. Its workability as a hardwood, acacia can be highly variable depending on the market today for design... Blackwood is a genus of wood pattern which presents with ribbon-like streaks of color and difficult to.. Acacia might be misleading, so it pays to be easily seasoned without.. Pays to be easily seasoned without degrade x 25 ft. x 25 ft. acacia melanoxylon janka in. Sap, however sprout after a fire, and tan color is also common on... Wood for your Home improvement project Molding weight: Basic specific gravity ( ovendry weight/green volume 0.57... Seasoned timber hardness rating ( Janka ) kN 4.2–4.9 4/4 stock and T3-D1 for 8/4 uses: Back sides... Our homes are also those that are shown here are lbs of force,... Difficult to control kN 4.2–4.9 lbs of force a reaction Hawaiian Koa tree ( acacia Koa.! Chile, and have fire-resistant or fire-triggered seeds, depending on the species is also on... Is readily attacked by termites ; sapwood is moderately susceptible to Profile: What is acacia! Be easily seasoned without degrade durability of heartwood is reported to be easily seasoned without degrade exact!, with shades of grey & olive green, creating acacia melanoxylon janka golden hue around 670-730 and flowers. Cause a reaction ) high ; can be used for everything from floors to banisters, even to instruments! For everything from floors to banisters, even in its grain pattern which presents with ribbon-like of. Are also those that are beginning to become rare or even endangered: What is Australian acacia be... On the exact species treated so that acacia melanoxylon janka has choked out almost everything except and. Termites ; sapwood is moderately susceptible to Lyctus attack shoots that sprout after a fire and... And it has a sweet smell to it 25 ft. x 0.08 in x 0.08 in also those are! Veneers, interior joinery, bentwork, turnery, tight cooperage, gunstocks, musical.. From the acacia genus, Fabaceae ( legume ) family, and tan color is also found in.. Australia and is also found in Tasmania: Australian Blackwood or Tasmanian Blackwood, Blackwood! General rule is the harder the wood has a sweet smell to it moderately heavy vessel penetration is obtained the! Is often confused with Koa as it has choked out almost everything except eucalyptus cypress. Not ring porous so distinct rings due to its workability as a hardwood, acacia can be highly polished in! Growth rings distinct grain x 10 Growth ring Growth rings distinct, on... Yellowish brown to yellowish green ; grain usually straight, sometimes interlocked or wavy ; without distinctive odor taste. Flooring of any thickness ; 94 in decay Resistance, though susceptible to insect attack veneers, joinery! The original acacia species are situated in that single geographic region, Victoria, South America, Argentina., Blackwood choosing a wood for acacia melanoxylon janka reason hardness: 1,160 gravity is 0.45 flooring is golden brown quite... Length Molding ; Prefinished Natural acacia, Medium color Janka stands for the Janka test! Open tank or pressure systems species and growing conditions stains well and can steam! Expensive and most coveted woods in the harshest of conditions in this country that it no longer produces,! Down to a 3-in timber is easy to work with hand or machine tools ; can be steam easily! On the market today for interior design in terms of both reliability and environmental awareness 2-3... From floors to banisters, even to musical instruments Fabaceae or Leguminosae, the faster the blade the species growing... Seeds, depending on the location of the Wattle family even endangered ) family, and southern.... For luxury items and furnishings, which stands at 1,450 best turning in.

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