Black Walnut
Juglans nigra · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern North America
- Hardness
- 1,010 lbf (Medium)
- Durability
- Durable, with good resistance to rot and moderate resistance to insect attack.
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Grain Pattern
Straight to slightly irregular grain with a flat-sawn cathedral pattern.
Color & Appearance
Rich dark brown heartwood with lighter pale brown sapwood, displaying a natural medium luster that darkens slightly with age.
Hardness (Janka)
1,010 lbf (Medium)
Durability & Decay Resistance
Durable, with good resistance to rot and moderate resistance to insect attack.
Value & Age
8.00 to 15.00 USD 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 at 30 to 50 years based on oxidation and surface patina.
Common Uses
Fine furniture, cabinetry, architectural millwork, and veneer.
Geographic Origin
Eastern North America
Workability
Excellent workability with both hand and machine tools, gluing and finishing very cleanly.
Finish Recommendations
Accepts oil, lacquer, and polyurethane exceptionally well without requiring special prep.
Notable Features
Prized for its rich chocolate-brown color, shock resistance, and subtle figure.
