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 decay and moderate insect resistance.
Got a wood sample like this?
Identify any wood from a photo, free.
Grain Pattern
Straight to slightly irregular grain with a medium texture and occasional wave figure.
Color & Appearance
Rich dark brown heartwood with lighter pale brown sapwood, darkening significantly with age.
Hardness (Janka)
1,010 lbf (Medium)
Durability & Decay Resistance
Durable, with good resistance to decay 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 50 to 80 years old based on patina and oxidation.
Common Uses
Fine furniture, cabinetry, architectural millwork, and veneer.
Geographic Origin
Eastern North America.
Workability
Exceptional workability with hand and machine tools, gluing and finishing very well.
Finish Recommendations
Takes oil, lacquer, and varnish exceptionally well after light sanding.
Notable Features
Prized for rich color, shock resistance, and subtle natural luster.
