JANKA WOOD HARDNESS RATINGS. Page 2. Hickory / Pecan, Satinwood. 1820. Afzelia / Doussie / Australian Wormy Chestnut. 1810. Bangkirai. 1798. Rosewood. 1780. |
12 нояб. 2013 г. · Janka Hardness Test: A measure of the hardness of wood, produced by a variation of the Brinell Hardness. Test. The test measures the force ... |
Wood Hardness Chart. Species (Alphabetical). Hardness. Species (by Hardness). Hardness. Afromosia. 1560. Basswood. 410. Amberwood. 2200. Butternut. 490. |
It measures the force required to embed an 11.28mm. (.444 in) steel ball into wood to half the ball's diameter leaving an indentation in the wood. Australian ... |
Janka Hardness. Rating. American White Oak. Quercus Alba. 6.0. Australian Chestnut. E. sieberi and E. obliqua. 8.0. Bamboo. 14.7 ... Janka Hardness Ratings. |
A common use of Janka hardness ratings is to determine whether a species is suitable for use as flooring. The hardness of wood varies with the direction of the ... |
(Ranked by Janka hardness rating). The Janka (or side) hardness test measures the force required to embed a .444-inch steel ball to half its diameter in wood. |
Hardwood chart of hardness. Types of wood hardness scale. Wood ranked by hardness. The Janka hardness test is used to measure the resistance of wood to denting ... |
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