Wood hardness chart

It also indicates the effort required to either nail or saw the particular wood species. The woods are listed from hardest to softest, so the higher the number, the harder the wood. Andiroba 2lbs. Angelim Pedra 7lbs. Australian Cypress 3lbs.

Bacana Cayenne 4lbs. It is one of the best measures of the ability of a wood species to withstand denting and wear. The higher the number, the harder the wood is. This should be used as a general guide when comparing various species of wood flooring. Below are listed the relative hardness for numerous wood species used in flooring.

Ratings will vary from where and when a tree was obtained. Each wood species is listed in alphabetical order on each chart with its corresponding related number next to each species. The scale used in the table is pounds-force. What is the hardest type of wood? How is wood hardness measured?

Get The Hard wood Flooring You Want Now. There may be variations of more or less than on the scale, since this is a scientific test. JANKA WOOD HARDNESS RATINGS.

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The hardness of wood is calculated by a test that measures the force needed to embed a. This is the industry standard for determining the ability of different species to tolerate denting and normal wear and tear. View our lumber inventory. Photographs of flooring and wood products contained on this site are general. Hardness and Stability Chart. Of course, the same is true for woods.

Balsa seems soft but is technically a Hardwood. Hardwood seeds have a covering–shell or fruit, while Softwood does not. It would be helpful to determine the density ( hardness ) technically.

The Janka Rating is the most commonly used test to access the relative hardness of wood. The Janka test measures the hardness of wood so that wood species can be compared to one another. The Janka chart is commonly used in the flooring industry to compare hardwood flooring types. Although not exact, the scale is a good reference for which hardwood can better withstand denting and wear when compared with another wood species.

For wood hardness is a measure of resistance to dent and wear. Larger force - harder wood. A measure of the hardness of wood , produced by a variation on the Brinell hardness test.

A saw blade might have a hardness of say Rcbut the tungsten carbide tips might have a hardness of Rc90. The test uses a 2″ x 2″ x 6″ piece of wood and a 0. This is so the blade can still flex somewhat (without breaking because it is too brittle) as it moves through the wood , but the tungsten carbide tips which do the actual cutting will last longer as they are harder than the steel. When in doubt about the type of wood to select for your cabinetry, flooring, furniture or millwork project, refer to the Janka Rating System, which measures the relative hardness of woods.

The hardest commercially available hardwood is hickory, and it is five times harder than aspen, one of the “soft” hardwoods.