Black Walnut
Juglans nigra · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern North America
- Hardness
- 1010 lbf (Medium)
- Durability
- Very Durable with excellent decay and moderate insect resistance.
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Grain Pattern
Straight to slightly irregular grain with a flat-sawn cathedral pattern.
Color & Appearance
Rich dark brown heartwood with lighter grayish-brown sapwood, darkening gracefully with age and UV exposure.
Hardness (Janka)
1010 lbf (Medium)
Durability & Decay Resistance
Very Durable with excellent 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 10-30 years based on oxidation and surface patina.
Common Uses
Fine furniture, cabinetry, architectural millwork, and gunstocks.
Geographic Origin
Eastern North America
Workability
Excellent workability with both hand and machine tools, gluing and finishing cleanly.
Finish Recommendations
Takes oil, lacquer, and polyurethane finishes exceptionally well with minimal prep.
Notable Features
Prized for its rich chocolate-brown coloration, exceptional dimensional stability, and natural shock resistance.
