American Walnut — Juglans nigra

American Walnut

Juglans nigra · Hardwood

AI-generated identification · may be incorrect
Type
Hardwood
Origin
Eastern North America.
Hardness
1,010 lbf (Medium)
Durability
Moderately durable with good resistance to decay and moderate insect resistance.

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Grain Pattern

Straight to slightly irregular grain with a medium texture and occasional wavy figure.

Color & Appearance

Rich dark brown heartwood with lighter pale brown to yellowish sapwood, exhibiting a moderate natural luster.

Hardness (Janka)

1,010 lbf (Medium)

Durability & Decay Resistance

Moderately durable with good resistance to decay and moderate insect resistance.

Value & Age

Estimated Market ValueNot an official valuation

$8.00 to $15.00 per board foot.

AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.

Wood Age Estimate
Estimated 40-60 years based on oxidation, surface wear patterns, and old finish degradation.

Common Uses

Fine furniture, cabinetry, architectural millwork, gunstocks, and decorative veneer.

Geographic Origin

Eastern North America.

Workability

Exceptional workability with hand and machine tools, gluing and finishing cleanly.

Finish Recommendations

Accepts oil finishes, lacquers, and varnishes exceptionally well after thorough sanding.

Notable Features

Distinctive deep chocolate brown color palette and excellent dimensional stability.

Learn more about American Walnut in the Wood Encyclopedia
Identified November 1, 2026