Acacia Walnut Hardwood Hardness

Acacia confusa formosa acacia formosan koa and asian walnut.

Acacia walnut hardwood hardness. Acacia wood is a hardwood primarily harvested from two types of trees the hawaiian koa and the australian blackwood tree. Relative hardness of wood flooring species. Both species produce similar results with some differences in appearance hardness and workability. Below are listed the relative hardness for numerous wood species used in flooring.

The janka hardness test measures the force required to embed a 444 inch steel ball to half its diameter in wood. The janka hardness test measures the lb in2 required to embed a 444 inch steel ball to half its diameter in wood. The janka rating indicates wood strength measured by the force necessary to drive a 444 millimeter steel ball halfway into a plank. It is also a good indicator of how hard or easy a species is to saw or nail.

On the janka hardness chart big leaf acacia rates 1700 pounds force while small leaf acacia rates 2200 pounds force and both fall roughly in the middle of the chart. Home articles faq s hardwood flooring 101. Density hardness stiffness and strength hardness chart hardness chart acacia 1 750 lbs. It is one of the best measures of the ability of a wood species to withstand denting and wear.

Acacia lumber scientific properties and technical specifications. Acacia hardwood flooring has a medium to dark brown heartwood tinged with vibrant reddish orange and accented with light yellows.