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 prominent flat-sawn cathedral arch pattern.
Color & Appearance
Rich dark brown heartwood with a contrasting pale yellowish-white sapwood, exhibiting moderate natural luster.
Hardness (Janka)
1,010 lbf (Medium)
Durability & Decay Resistance
Very Durable against decay and moderately resistant to insect attacks.
Value & Age
8.00 to 15.00 dollars 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 minimal oxidation and fresh cut marks.
Common Uses
Fine furniture, cabinetry, architectural millwork, and gunstocks.
Geographic Origin
Eastern North America.
Workability
Exceptional workability with both hand and machine tools, gluing and finishing very well.
Finish Recommendations
Accepts oils, lacquers, and polyurethanes exceptionally well with minimal surface prep.
Notable Features
Prized for its rich chocolate-brown color and excellent dimensional stability.
