Black Walnut
Juglans nigra · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern North America.
- Hardness
- 1,010 lbf (Medium)
- Durability
- Very Durable against decay and moderately resistant to insect attacks.
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Grain Pattern
Straight to slightly irregular grain with a medium texture.
Color & Appearance
Rich dark brown to purplish-black heartwood with pale yellowish-sapwood, aging to a lighter warm brown over time.
Hardness (Janka)
1,010 lbf (Medium)
Durability & Decay Resistance
Very Durable against decay and moderately resistant to insect attacks.
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 at 3-10 years based on fresh mill cut and minimal oxidation.
Common Uses
Fine furniture, cabinetry, architectural millwork, and gunstocks.
Geographic Origin
Eastern North America.
Workability
Exceptional workability with hand and machine tools, gluing and finishing very well.
Finish Recommendations
Accepts oil, lacquer, and polyurethane exceptionally well without special preparation.
Notable Features
Prized for its rich chocolate color, shock resistance, and moderate weight.
