Black Walnut
Juglans nigra · Hardwood
- Type
- Hardwood
- Origin
- Eastern North America
- Hardness
- 1010 lbf (Medium)
- Durability
- Durable
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Grain Pattern
Flat-sawn with irregular and wavy grain patterns showing a rich cathedral figure
Color & Appearance
Rich dark brown to chocolate heartwood with occasional purplish cast, contrasting lighter pale brown to yellowish-grey sapwood, with moderate natural luster
Hardness (Janka)
1010 lbf (Medium)
Durability & Decay Resistance
Durable
Value & Sustainability
- Estimated Market Value
- 8.00 to 15.00 USD per board foot for standard kiln-dried lumber
- Wood Age Estimate
- Estimated 40 to 60 years old based on patina and surface characteristics
- Sustainability Status
- Not listed on CITES appendices, IUCN Least Concern, widely available and sustainably harvested in North America
Common Uses
Fine furniture, cabinetry, architectural millwork, gunstocks, veneer, and musical instruments
Geographic Origin
Eastern North America
Workability
Exceptional workability; planes, glues, and finishes very well, though prone to occasional tearout on figured or irregular sections
Finish Recommendations
Takes oil finishes, shellac, lacquer, and polyurethane exceptionally well; brings out the deep chatoyance and rich dark color
Notable Features
Stable dimensionally, moderate shock resistance, distinct pleasant natural aroma when worked
