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 on sapwood)
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Grain Pattern
Straight to slightly irregular grain with a medium texture
Color & Appearance
Rich dark brown to purplish-brown heartwood with a pale yellowish-white sapwood band, which lightens slightly over time with UV exposure
Hardness (Janka)
1,010 lbf (Medium)
Durability & Decay Resistance
Durable (good decay resistance, though susceptible to insect attack on sapwood)
Value & Sustainability
- Estimated Market Value
- 8.00 to 15.00 USD per board foot depending on grade and width
- Wood Age Estimate
- Freshly sawn or recently milled lumber, likely air-dried or rough-sawn within the last few months
- Sustainability Status
- Least concern, abundant in North America, widely available with good sustainable forestry practices
Common Uses
Fine furniture, cabinetry, architectural millwork, gunstocks, veneer, and turning
Geographic Origin
Eastern North America
Workability
Excellent workability with both hand and machine tools, glues, stains, and finishes well, though occasional grain reversal can cause tearout
Finish Recommendations
Takes oil, varnish, lacquer, and shellac exceptionally well to highlight its natural chatoyancy and deep color
Notable Features
Prized for its rich color and shock resistance, moderate weight, and stability
