Black Walnut
Juglans nigra · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern North America.
- Hardness
- 1010 lbf (Medium)
- Durability
- Very Durable with excellent rot and decay resistance.
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Grain Pattern
Straight grain with a flat-sawn cathedral pattern and a prominent knot.
Color & Appearance
Rich dark brown heartwood with contrasting lighter sapwood and moderate natural luster.
Hardness (Janka)
1010 lbf (Medium)
Durability & Decay Resistance
Very Durable with excellent rot and decay resistance.
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 20 to 40 years old based on oxidation and surface patina.
Common Uses
Fine furniture, cabinetry, architectural millwork, and gunstocks.
Geographic Origin
Eastern North America.
Workability
Excellent workability with both hand and machine tools, gluing and finishing cleanly.
Finish Recommendations
Takes oil, lacquer, and polyurethane exceptionally well after light sanding.
Notable Features
Rich chocolate brown coloration and high shock resistance.
