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 irregular grain with a medium texture and occasional wavy figure.
Color & Appearance
Rich dark brown heartwood with paler yellowish-brown sapwood, deepening with age and light exposure.
Hardness (Janka)
1,010 lbf (Medium)
Durability & Decay Resistance
Durable, with good resistance to decay and moderate insect resistance.
Value & Age
$8.00 to $15.00 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 40-60 years old based on patina, surface oxidation, and wear patterns.
Common Uses
Fine furniture, cabinetry, architectural millwork, gunstocks, and carving.
Geographic Origin
Eastern North America.
Workability
Excellent workability with both hand and machine tools, though planing requires sharp blades to avoid tearout.
Finish Recommendations
Accepts oil, lacquer, and polyurethane exceptionally well without requiring special sealers.
Notable Features
Prized for rich dark color, dimensional stability, and natural shock resistance.
