Black Walnut
Juglans nigra · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern North America.
- Hardness
- 1,010 lbf (Medium)
- Durability
- Durable; excellent resistance to rot and moderate resistance to common wood-boring insects.
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Grain Pattern
Straight to irregular grain with occasional wave and a prominent cathedral pattern on the flat-sawn face.
Color & Appearance
Rich dark brown to purplish-black heartwood with contrasting pale yellowish-white sapwood, lightening slightly to a softer golden-brown with age.
Hardness (Janka)
1,010 lbf (Medium)
Durability & Decay Resistance
Durable; excellent resistance to rot and moderate resistance to common wood-boring insects.
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 2-5 years since milling, displaying mild surface oxidation and a maturing patina.
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, taking stains, glues, and finishes exceptionally well.
Finish Recommendations
Takes oil, lacquer, and polyurethane finishes smoothly without requiring specialized preparation.
Notable Features
Prized for its rich chocolate coloration, moderate weight, and excellent dimensional stability.
