“Japanese oak” is a collection of evergreen tall trees, from which long oval green leaves with an elegant luster and uneven edges grow. One guy on a forum said Japanese Oak. Tozando Co., Ltd. ©2020 All Right Reserved. (see https://www.seidoshop.com/pages/choosing-bokken-jo-woods). But, that said, I would suggest not painting high quality expensive hardwoods in general — you’re covering up half of what you are paying for. Allergies/Toxicity: Besides the standard health risks associated with any type of wood dust, no further health reactions have been associated with Basswood. It is similar to European oak. 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! In Japan, the trees can commonly be found in the areas south of the Kanto area. Sakakibara Kenkichi – The Father of Kendo? It doesn’t absorb the paint nearly as much as red oak, as its grain is MUCH tighter. White Oak (Flat Sawn) "A ruggedly handsome wood with saddle-tan color and a humble grain texture that's right at home in projects with unique designs. Comments: Japanese Oak tends to have a slower growth rate than other temperate species of Europe or North America. In Budo it’s usually use to make wooden weapons such as Bokken, Jo, Bo and so on. Japan is well known for its large forested area, about two thirds of the national land area. Quartersawn White Oak is highly stable. Japanese white oak on the other hand has a structure that is uniformly hard, has excellent dent resistance and has better impact strength than American oaks. Glues, stains, and finishes well. Comments: Japanese Oak tends to have a slower growth rate than other temperate species of Europe or North America. White oak … I have some boards that I am trying to find out what they are. Sustainability: This wood species is in CITES Appendix III, but is not on the IUCN Red List. Because of this Japanese oak wood has been used since ancient times to make daily life tools such as hammers and hoes and also Japanese Taiko drums and canes amongst other things. Although severe reactions are quite uncommon, oak has been reported as a sensitizer. White Oak is somewhat more figured than Red Oak due to longer rays. As the trees are ever green they don’t burn very easily, and is thus often used as privacy plants and wind breaking plants. I couldn’t find that species in your database. As a result, the wood tends to be slightly lighter and weaker (on account of its increased proportion of earlywood pores) than standbys such as White Oak, though this also gives the wood more uniformity and easier workability. Usually most common reactions simply include eye and skin irritation. Red and white oak lumber -- to the undiscriminating eye -- look similar. But they are quite different. While the North American oak and Japanese oak are related, the Japanese white oak tree is evergreen, due to this it does not have a conspicuous open grain like the American white and red oak. When mentioning “Kashi” (Oak) in the Kanto region most people refer to the Japanese white oak tree, and it’s often found in temples and shrine grounds. If you require a hardwood species not listed, or to purchase lengths longer than 12' please call us at 1-800-732-1697 or email. Rot Resistance: Reports are variable; Japanese Oak tends to have a wider proportion of sapwood, which makes it more vulnerable to insects/borers, as well as wood decay. It has a beautiful grain but cut like butter. Workability: Produces good results with hand and machine tools. The Japanese white oak wood used for Japanese Bokken, greatly differs from the white oak wood referred to when speaking about North American Bokken. Odor: Has a tell-tale smell that is common to most oaks. The open grain structure of the American oak wood produces soft areas which are more prone to impact damage. Nearly white to light brown sapwood is not always sharply demarcated from the heartwood. Do you have any info about the differences? Bringing Sasaki Kojiro’s Sword to Life – Part 3, Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window), Deer are valuable asset to Kendo Equipment, Sunuke – Wood that has survived many centuries, Isunoki – The little known yet hardest and heaviest tree in Japan. Japanese White Oak (白樫; Shirakashi) can mostly be found in the mid-southern parts of Japan, in the Shikoku and Kyushu regions. Japanese White Oak (白樫; Shirakashi) can mostly be found in the mid-southern parts of Japan, in the Shikoku and Kyushu regions. Weight averages 45-47lbs cu. Thanks Shelby, went to that website, a lot of fascinating information. It would be awesome if you could get your hands on some Japanese evergreen oaks and test them out, I’m very curious of how hard they are. In the early 1900s, White Oak was the standard species for the arts and crafts movement in furniture building. Sizes shown are net. Also see: Hardwood Plywood Straight grained with characteristic silver grain in quarter sawn wood. Identifying and Using Hundreds of Woods Worldwide, POSTER: Worldwide Woods: Ranked by Hardness. The Japanese oak is native to many countries in Asia, including Japan, China, Korea, Thailand and Vietnam, having more than 150 varieties. Scans/Pictures: There are currently no pictures of this exact wood species, but a similar species within the Quercus genus is being substituted (Q. alba). White oak varies in color from light tan to pale yellow-brown with a pinkish tinge. Responds well to steam-bending. As with its relative, Ichiikashi(一位樫), better known as the Japanese Red Oak (赤樫; Akagashi), it is a very hard and heavy wood with high resilience and durability. They are easy to work with and polish up beautifully. Endgrain: Ring-porous; 2-4 rows of large, exclusively solitary earlywood pores, numerous small to very small latewood pores in radial arrangement; tyloses common (though not as prevalent as White Oak); growth rings distinct; rays large and visible without lens; apotracheal parenchyma diffuse-in-aggregates (short lines between rays). Medium to coarse texture. We were told that it was a Japanese wood that brought good money when cut into boards. White Oak, dimensional hardwood lumber is ready for your craftsmanship to be made into cabinets, furniture, trim, or your own special project. On the other hand, the wood is very hard to dry and process due to its toughness. Common Name(s): Japanese Oak, Mongolian Oak, Tree Size: 65-100 ft (20-30 m) tall, 2-3 ft (.6-1 m) trunk diameter, Average Dried Weight: 43 lbs/ft3 (680 kg/m3), Specific Gravity (Basic, 12% MC): .64, .68, *Estimated hardness based on specific gravity, Elastic Modulus: 1,525,000 lbf/in2 (10.51 GPa), Crushing Strength: 8,290 lbf/in2 (57.2 MPa). Seido identifies Japanese White Oak as “Quercus acutissima”. Beautiful grain and definitely hard. Japanese Oak is reported to have a larger percentage of sapwood and a smaller heartwood section, with lighter overall color than White Oak; ray fleck is also reported to be less pronounced. In Japanese the word “Oak” (樫) is written with the radicals for “wood” (木) and “hard” (堅), this tells the story of how hard Japanese oak wood is. Most find it appealing. It is even lighter in wait than oak. It had a faint peanut butter smell when being cut that went to a dill pickle smell once it started drying. Are Rosewoods (and Bubinga) really banned by CITES? Can react with iron (particularly when wet) and cause staining and discoloration. Copyright © 2008-2020 Eric Meier | All Rights Reserved, https://www.seidoshop.com/pages/choosing-bokken-jo-woods. Japan has a rich heritage of wood use. The name “white oak” comes from the fact that the cross-section of the wood looks white just after being cut, and in Japan it’s seen as a tree that auspicious tree and is a familiar existence to the Japanese people.

japanese white oak lumber

Reflected Ceiling Plan Symbols Cad Blocks, Stress Hives Pictures, Solvang Restaurants Breakfast, Floor Press Vs Overhead Press, Union Cemetery Easton Ct Address, Battle Of Rudau, Isk Little Gem, How Many Takis Can You Eat, Australian Native Raspberry,
japanese white oak lumber 2020