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 moderate insect resistance.
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Grain Pattern
Straight to irregular grain with prominent flat-sawn cathedral arches.
Color & Appearance
Rich dark brown heartwood with a paler yellowish-gray sapwood; darkens slightly with age.
Hardness (Janka)
1,010 lbf (Medium)
Durability & Decay Resistance
Very Durable against decay and moderate insect resistance.
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 20-30 years based on seasoning checks and oxidation.
Common Uses
Fine furniture, cabinetry, architectural millwork, and gunstocks.
Geographic Origin
Eastern North America
Workability
Excellent workability with hand and machine tools, though planing irregular grain can cause tearout.
Finish Recommendations
Takes oil, lacquer, and polyurethane finishes exceptionally well with minimal surface preparation.
Notable Features
Possesses a rich natural luster, good dimensional stability, and a distinct mild scent when freshly cut.
