|
Walnut
Strength and mechanical properties
The roots of the
walnut tree release a toxic material which may kill other plants growing above
them. From the time of ancient Greeks until well into modern European history,
walnuts symbolized fertility and were strewn at weddings. Just the opposite, in
Romania, brides who wished to delay childbearing placed into the bodice of their
wedding dresses one walnut for each year they hoped to wait.
Where it Grows
Throughout Eastern U.S., but principal commercial region is the Central
states. Average tree height of 100 to 150 feet.
Main Uses
Furniture, cabinets, architectural millwork, doors, flooring, paneling,
and gun stocks. A favored wood for using in contrast with lighter-colored
species.
Relative Abundance
1.9 percent of total U.S. hardwoods commercially available.
Did You Know?
Walnut is one of the few American species planted as well as naturally
regenerated.
General Description
The sapwood of walnut is creamy white, while the heartwood is light brown
to dark chocolate brown, occasionally with a purplish cast and darker streaks.
The wood develops a rich patina that grows more lustrous with age. Walnut is
usually supplied steamed, to darken sapwood. The wood is generally
straight-grained, but sometimes with wavy or curly grain that produces an
attractive and decorative figure. This species produces a greater variety of
figure types than any other.
Working Properties
Walnut works easily with hand and machine tools, and nails, screws and
glues well. It holds paint and stain very well for an exceptional finish and is
readily polished. It dries slowly, and care is needed to avoid kiln degrade.
Walnut has good dimensional stability.
Physical Properties
Walnut is a tough hardwood of medium density, with moderate bending and
crushing strengths and low stiffness. It has a good steam-bending
classification.
Pricing of
Walnut
Click on the underline for our pricing on Red Oak rough lumber
| 
