Black Walnut
Juglans nigra · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern North America
- Hardness
- 1,010 lbf (Medium)
- Durability
- Very Durable with excellent decay and rot resistance.
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Grain Pattern
Straight to irregular grain with a pronounced flat-sawn cathedral pattern and occasional knots.
Color & Appearance
Rich dark brown heartwood with lighter pale yellowish-brown sapwood, darkening gracefully with age.
Hardness (Janka)
1,010 lbf (Medium)
Durability & Decay Resistance
Very Durable with excellent decay and rot resistance.
Value & Age
$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 20 to 40 years based on deep surface oxidation and wear patina.
Common Uses
Fine furniture, architectural millwork, cabinetry, and gunstocks.
Geographic Origin
Eastern North America
Workability
Exceptional workability with both hand and machine tools, gluing and finishing cleanly.
Finish Recommendations
Accepts oil, lacquer, and polyurethane exceptionally well after standard sanding.
Notable Features
Possesses a rich natural luster, good dimensional stability, and striking color contrast.
