acacia wood janka hardness

Small leaf Acacia wood has a Janka hardness rating of 2220. Photosensitivity: Acacia hardwood is photosensitive and will darken slightly . How Much Does a 2-Liter Bottle of Soda Weigh? This book presents various scientific views and concepts, research, reviews, and case studies on contemporary environmental issues in changing climate scenarios and highlights different adaptation measures. Stiffness (MOE): 2,080 1000 psi. And the small leaf variety has a hardness rating of 2220. Acacia wood is an extremely durable flooring. The more force required to embed the steel ball, the harder the material is. Common Name(s): Ironwood wattle Scientific Name: Acacia excelsa Distribution: Australia Average Dried Weight: 71.8 lbs/ft 3 (1,150 kg/m 3) Janka Hardness: 4,050 lb f (18,000 N) Comments: A shrub or small tree, ironwood wattle is so named for the extremely dense wood which sinks in water. The straight or wavy wood grain of Acacia wood increases its hardness and strength. Found inside創製樹種名,材の特徴と用途 Hardness 圧縮横圧縮引張せん断 Compression paral強さ強さ強さ lel to grain ( kg / cm ? ) Com Tensile Maximum pres- strength shear 比例限応力強さヤング率 sion perpen- strength Maximum perpen- dicular ( kg / cm3 ) ... Woods with a higher rating are harder than woods with a lower rating. of a wood species to withstand denting and wear. The Janka Hardness rating for Babul Acacia is 2300 pounds of force. The US typically will use lbf. It's also an indicator of how easy the species is when working with carpenter's tools such as sawing, drilling and nailing.