Black Walnut
Juglans nigra · Hardwood
- Type
- Hardwood
- Origin
- Eastern North America
- Hardness
- 1,010 lbf (Medium)
- Durability
- Durable (Good decay resistance, though susceptible to insect attack)
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Grain Pattern
Straight to irregular grain with a rich, cathedral growth pattern visible on the face.
Color & Appearance
Rich dark brown to chocolate heartwood with occasional purplish cast, contrasting sharply with paler yellowish-grey sapwood; darkens slightly with age.
Hardness (Janka)
1,010 lbf (Medium)
Durability & Decay Resistance
Durable (Good decay resistance, though susceptible to insect attack)
Value & Sustainability
- Estimated Market Value
- 8.00 to 15.00 USD per board foot depending on grade and width
- Wood Age Estimate
- Kiln-dried lumber, recently milled (estimated 1-5 years old)
- 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, carving, and veneer.
Geographic Origin
Eastern North America
Workability
Excellent workability with both hand and machine tools; glues, stains, and finishes exceptionally well.
Finish Recommendations
Takes oil finishes, shellac, lacquer, and polyurethane exceptionally well without special preparation.
Notable Features
Prized for its rich chocolate color, dimensional stability, and shock resistance.
