Black Walnut
Juglans nigra · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern North America
- Hardness
- 1010 lbf (Medium)
- Durability
- Durable
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Grain Pattern
Straight to irregular grain with distinct cathedral arches and prominent knots.
Color & Appearance
Rich dark brown heartwood with lighter pale sapwood, darkening gracefully with age.
Hardness (Janka)
1010 lbf (Medium)
Durability & Decay Resistance
Durable
Value & Age
8 to 15 dollars 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 50 years old based on surface patina and oxidation.
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 well.
Finish Recommendations
Takes oil, lacquer, and polyurethane finishes exceptionally well without special preparation.
Notable Features
Prized for its rich chocolate brown color, shock resistance, and subtle natural luster.
