Black Walnut
Juglans nigra · Hardwood
- Type
- Hardwood
- Origin
- Eastern North America
- Hardness
- 1010 lbf (Medium)
- Durability
- Moderately Durable to Durable, with good resistance to heartwood decay but susceptible to insect attack in sapwood.
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Grain Pattern
Straight to irregular grain with some natural growth variations visible on the end/cross-cut surface.
Color & Appearance
Rich dark brown heartwood with a lighter contrasting sapwood border, typical of freshly cut or rough-sawn walnut, darkening over time with light exposure.
Hardness (Janka)
1010 lbf (Medium)
Durability & Decay Resistance
Moderately Durable to Durable, with good resistance to heartwood decay but susceptible to insect attack in sapwood.
Value & Sustainability
- Estimated Market Value
- 6.00 to 15.00 USD per board foot depending on grade and width.
- Wood Age Estimate
- Recently milled or harvested within the last few months to a couple of years, based on surface texture and oxidation levels.
- Sustainability Status
- Least concern globally, widely available from domestic sources, not CITES listed.
Common Uses
Fine furniture, cabinetry, architectural millwork, gunstocks, turning, and specialty woodworking.
Geographic Origin
Eastern North America
Workability
Excellent workability with both hand and machine tools. Glues, stains, and finishes very well, though prone to occasional tear-out on figured areas.
Finish Recommendations
Takes oil finishes, shellac, varnish, and lacquer exceptionally well, enhancing the deep grain patterns.
Notable Features
Prized for its rich dark color, stability, and shock resistance.
