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 resistance to subterranean termites.
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Grain Pattern
Straight to irregular grain with distinct cathedral patterning and flat-sawn figure.
Color & Appearance
Rich dark brown heartwood transitioning sharply into pale yellowish-white sapwood, with moderate natural luster.
Hardness (Janka)
1,010 lbf (Medium)
Durability & Decay Resistance
Durable, with good resistance to decay and moderate resistance to subterranean termites.
Value & Age
8.00 to 15.00 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 5 to 15 years based on kiln-dried surface appearance and recent milling marks.
Common Uses
Fine furniture, cabinetry, architectural millwork, gunstocks, and decorative veneer.
Geographic Origin
Eastern North America
Workability
Excellent workability with both hand and machine tools, gluing and finishing cleanly.
Finish Recommendations
Accepts oil finishes, varnishes, and lacquers exceptionally well without special preparation.
Notable Features
Possesses a rich chocolate-brown color, moderate weight, and good dimensional stability.
