Black Walnut
Juglans nigra · Hardwood
- Type
- Hardwood
- Origin
- Eastern North America
- Hardness
- 1010 lbf (Medium)
- Durability
- Durable (Good decay resistance, though susceptible to insect attack)
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Grain Pattern
Straight to slightly irregular grain with a medium texture
Color & Appearance
Rich dark brown heartwood with a lighter yellowish-brown sapwood, exhibiting a moderate natural luster that tends to lighten slightly to a warm golden-brown patina over time with exposure to light
Hardness (Janka)
1010 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
- Wood Age Estimate
- Moderately aged (estimated 10 to 30 years based on surface oxidation and patina)
- Sustainability Status
- Not listed on CITES appendices, evaluated as Least Concern on the IUCN Red List, widely available and sustainably managed in North America
Common Uses
Fine furniture, cabinetry, architectural millwork, gunstocks, veneer, turning, and specialty woodworking items
Geographic Origin
Eastern North America
Workability
Exceptional workability; cuts, glues, finishes, and turns very well, though occasional care is needed with irregular grain to prevent tearout
Finish Recommendations
Accepts oils, varnishes, lacquers, and polyurethanes exceptionally well, enhancing the deep natural grain and color without requiring extensive preparation
Notable Features
Prize-winning rich color, excellent dimensional stability, shock resistant, and relatively lightweight for a hardwood
