Likely black walnut; alternatives include another walnut species or stained mahogany.
Juglans nigra (tentative). · Hardwood.
AI-generated identification · may be incorrect- Type
- Hardwood.
- Origin
- Black walnut is native to eastern and central North America.
- Hardness
- 1,010 lbf — Medium (near the Hard threshold).
- Durability
- Moderately durable; heartwood has fair decay resistance, while sapwood is more vulnerable to insects and decay.
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Grain Pattern
Mostly flowing, mildly irregular grain with broad cathedral-like arcs, consistent with flat-sawn stock; no clear decorative figure is visible.
Color & Appearance
Rich medium-to-dark brown with golden and reddish tones; the surface appears stained and glossy, so natural heartwood and sapwood colors are obscured. Walnut can lighten with prolonged light exposure.
Hardness (Janka)
1,010 lbf — Medium (near the Hard threshold).
Durability & Decay Resistance
Moderately durable; heartwood has fair decay resistance, while sapwood is more vulnerable to insects and decay.
Value & Age
Roughly US$8–20 per board foot for common kiln-dried lumber; figured or premium stock can cost more.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- Not reliably estimable from this finished surface; wear and patina do not establish the wood’s age.
Common Uses
Furniture, cabinetry, veneer, gunstocks, flooring, and turned objects.
Geographic Origin
Black walnut is native to eastern and central North America.
Workability
Generally machines and finishes well, though grain changes may cause occasional tearout; predrilling helps with screws near edges.
Finish Recommendations
For refinishing, remove or abrade the existing coating evenly, then use a compatible sealer and clear topcoat; test stain on an inconspicuous area.
Notable Features
Walnut is valued for its rich brown color, attractive grain, and good stability; the finish limits assessment of natural luster or scent.
