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
Irregular and wavy grain with cathedral patterns and prominent natural knots.
Color & Appearance
Rich dark brown heartwood with lighter pale yellowish-brown sapwood, deepening over time with light exposure.
Hardness (Janka)
1,010 lbf (Medium)
Durability & Decay Resistance
Durable, with good resistance to decay and moderate insect resistance.
Value & Age
$8 to $15 per board foot for raw slabs.
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 several years of air-drying based on surface oxidation and minor checking.
Common Uses
Fine furniture, cabinetry, architectural millwork, gunstocks, and turned objects.
Geographic Origin
Eastern North America
Workability
Exceptional workability with hand and machine tools, though figured areas may require sharp blades to prevent tearout.
Finish Recommendations
Takes oil, lacquer, and polyurethane exceptionally well, enhancing the deep grain patterns.
Notable Features
Rich chatoyance, distinctive dark color, and excellent shock resistance.
