Medium, based on the characteristic dark brown color, grain structure, and presence of typical hardwood features. confidenceIdentify wood
Black Walnut
Juglans nigra · Hardwood
- Type
- Hardwood
- Origin
- Eastern North America
- Hardness
- 1,010 lbf (Medium)
- Durability
- Durable (good decay resistance, moderate insect resistance)
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Grain Pattern
Straight to slightly irregular grain with a coarse texture and a small knot present.
Color & Appearance
Rich dark brown heartwood with lighter grayish-brown sapwood, displaying moderate natural luster.
Hardness (Janka)
1,010 lbf (Medium)
Durability & Decay Resistance
Durable (good decay resistance, moderate insect resistance)
Value & Sustainability
- Estimated Market Value
- $6.00 to $12.00 per board foot
- Wood Age Estimate
- Estimated to be moderately aged based on oxidation and surface wear.
- Sustainability Status
- Not listed on CITES appendices or the IUCN Red List of Threatened Species; generally considered sustainable.
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 exceptionally well.
Finish Recommendations
Takes oil, lacquer, and polyurethane finishes very well to enhance its rich natural grain and color.
Notable Features
Possesses a rich, dark color and moderate shock resistance with stable dimensional properties.
Identified August 29, 2026
