Black Walnut
Juglans nigra · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern North America
- Hardness
- 1010 lbf (Medium)
- Durability
- Durable with good resistance to rot and moderate insect resistance.
Got a wood sample like this?
Identify any wood from a photo, free.
Grain Pattern
Straight grain with a medium texture and occasional wavy figure.
Color & Appearance
Rich dark brown heartwood with a paler yellowish sapwood, developing a lighter patina over time.
Hardness (Janka)
1010 lbf (Medium)
Durability & Decay Resistance
Durable with good resistance to rot and moderate insect resistance.
Value & Age
6 to 15 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 between 5 to 20 years based on light surface oxidation and modern milling marks.
Common Uses
Fine furniture, cabinetry, architectural millwork, and gunstocks.
Geographic Origin
Eastern North America
Workability
Exceptional workability with both hand and machine tools, taking glues and finishes well.
Finish Recommendations
Accepts oils, lacquers, and polyurethane exceptionally well after basic sanding.
Notable Features
Features a rich natural luster, good dimensional stability, and shock resistance.
