Black Walnut
Juglans nigra · Hardwood
- Type
- Hardwood
- Origin
- Eastern North America
- Hardness
- 1010 lbf (Medium)
- Durability
- Moderately Durable, with good resistance to heartwood decay but susceptible to insect attack.
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Grain Pattern
Straight to irregular grain with a cathedral pattern visible on the flat-sawn veneer surface, showing typical contrasting dark streaking.
Color & Appearance
Rich dark brown to purplish-brown heartwood with lighter pale yellowish-grey sapwood visible where the outer layer has chipped away, displaying natural darkening and patina from age.
Hardness (Janka)
1010 lbf (Medium)
Durability & Decay Resistance
Moderately Durable, with good resistance to heartwood decay but susceptible to insect attack.
Value & Sustainability
- Estimated Market Value
- 8.00 to 15.00 USD per board foot for lumber, higher for specialized veneer grades.
- Wood Age Estimate
- Estimated to be 50 to 100 years old based on the antique furniture styling, oxidation, and veneer construction.
- Sustainability Status
- Generally sustainable, widely available domestically, not listed on CITES appendices or IUCN red list.
Common Uses
Fine furniture, cabinetry, architectural millwork, veneer, turning, and gunstocks.
Geographic Origin
Eastern North America
Workability
Excellent workability with both hand and machine tools, glues well, takes finishes exceptionally well, and holds fine details.
Finish Recommendations
Takes oil finishes, shellac, lacquer, and varnish exceptionally well; highlighting the deep rich tones without requiring heavy stain.
Notable Features
Prized for its rich color, shock resistance, dimensional stability, and contrasting sapwood and heartwood features.
