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 very good decay resistance and moderate insect resistance.
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Grain Pattern
Flat-sawn with cathedral grain arches and smooth texture.
Color & Appearance
Rich dark brown heartwood with lighter pale sapwood, exhibiting a moderate natural luster that mellows into a lighter golden-brown hue with prolonged UV exposure.
Hardness (Janka)
1,010 lbf (Medium)
Durability & Decay Resistance
Durable, with very good decay resistance and moderate insect resistance.
Value & Age
8 to 15 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 decorative veneer panels.
Geographic Origin
Eastern North America.
Workability
Exceptional workability with both hand and machine tools, gluing and finishing exceptionally well.
Finish Recommendations
Takes oil, lacquer, and polyurethane finishes exceptionally well without requiring special preparation.
Notable Features
Possesses a rich natural chocolate-brown coloration and excellent dimensional stability.
