Black Walnut
Juglans nigra · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern North America
- Hardness
- 1,010 lbf (Medium)
- Durability
- Durable, featuring good resistance to rot and moderate insect deterrence.
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Grain Pattern
Straight to slightly irregular grain with a medium texture and occasional wave figure.
Color & Appearance
Rich dark brown to purplish-brown heartwood with lighter pale yellowish-brown sapwood, darkening gracefully with age.
Hardness (Janka)
1,010 lbf (Medium)
Durability & Decay Resistance
Durable, featuring good resistance to rot and moderate insect deterrence.
Value & Age
$6.00 to $12.00 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 20 to 50 years based on surface oxidation and handling wear.
Common Uses
Fine furniture, cabinetry, architectural millwork, gunstocks, and decorative veneer.
Geographic Origin
Eastern North America
Workability
Exceptional workability with both hand and machine tools, gluing and finishing cleanly with minimal effort.
Finish Recommendations
Takes oil, varnish, and lacquer exceptionally well, enhancing the deep natural grain without special preparation.
Notable Features
Prized for its rich chocolate-brown color, excellent dimensional stability, and subtle natural luster.
