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J Gibson McIlvain

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Walnut

Juglans Nigra

Wide Board Walnut Topped Table

A wide figured walnut board creates this intriguing tilt top table.

American Black Walnut is unique as a domestic species, because there are no other North American species of wood with the same distinct chocolate brown colored heartwood.

Since the colonies started exporting Walnut lumber back to Britain and Europe, the wood’s beautiful color and grain began to gain popularity for furniture and interior woodwork applications. Because Walnut was so plentiful then and was also cheaper to obtain than Mahogany, it began to take a larger market share.

Today, Walnut is still highly prized for furniture and interior woodwork. Its growing popularity is even starting to match that of Cherry, and at J. Gibson McIlvain, we sell much of our Walnut stock to furniture makers and flooring companies.

The wood’s rich tones make for excellent doors and paneling, and as a furniture wood, it is hard to beat. Walnut machines easily due to its middle grade hardness, and it is very gentle on cutting edges. It holds detail well and finishes beautifully to a deep, rich brown.

Freshly milled Walnut exhibits many different color hues, from deep browns and purples to light creams. The process of steaming Walnut evens out some of those color variations and creates a much more uniform and mellow chocolate color. Over time and with oxidation and UV exposure, Walnut lightens in color, and it blends well with most other species.

Most – if not all – of the walnut that we buy here at J. Gibson McIlvain has been steamed so that we can offer our customers the most beautiful and consistent product possible. We also are able to offer Walnut lumber planks in up to 12″ widths to serve our diverse customers’ unique needs.

Walnut Lumber Sources

Our Global ReachWe buy our Walnut directly from mills in the Ohio River Valley. Because the tree does not grow as large or as straight as some other species, finding wide, clear boards can sometimes be a problem.

We work closely with our partners, however, to ensure that we can bring you the largest selection of beautiful walnut boards available.


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Walnut Specifications

CharacterGreenDryUnits
Bending Strength910014800psi
Crushing Strength5601125psi
Max Crushing Strength 4125 7680 psi
Static Bending44009100psi
Impact Strength5344inches
Stiffness148017901000 psi
Work to Maximum Load1614in-lbs/in3
Hardness (Janka)-1010lbs
Shearing Strength-1370psi
Specific Gravity0.520.59-
Weight5840lbs/ft3
Density-40lbs/ft3
Radial Shrinkage-5%
Tangential Shrinkage-8%
Volumetric Shrinkage-14%
Nationwide lumber shipping with our own trucking fleet

Walnut Application Gallery

walnutwelshcupboard.jpg walnutsheratonsidetable.jpg walnutsheratonsecretary.jpg walnutpiecrusttable.jpg walnutlineberrychest.jpg walnutchippendalechestonchest.jpg walnutchestercountychest.jpg

Walnut Articles

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Walnut Grades Explained

I have written briefly about how Walnut is graded … Continue

Ipe deck cleaning

Ipe Deck Maintenance: New Decking is Not a Finished Product

When you buy decking boards, they are already … Continue

Nationwide Lumber Distributor

The J. Gibson McIlvain company specializes in high quality imported exotic hardwoods along with a strong domestic hardwood, softwood, plywood, and millwork operation.

Established in 1798

“What the [McIlvain] family does not know about lumber is certainly not worth studying. Some lumbermen come and others go, but the McIlvains go on forever.”- New York Lumber Trade Journal, June 15, 1898

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J Gibson McIlvain HQ

10701 Philadelphia Rd
P.O. Box 222
White Marsh, MD 21162
Local: 410-335-9600
Toll Free: 1-800-638-9100
Fax: 410-335-3574

Wholesale Hardwoods, Plywood & Millwork Since 1798
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Member of the IWPA, International Wood Products Association Forest Stewardship Council supplier - FSC C020742