Most likely American black walnut; alternatives include claro walnut or another walnut species.
Juglans nigra (probable) · Hardwood; domestic temperate species.
AI-generated identification · may be incorrect- Type
- Hardwood; domestic temperate species.
- Origin
- Eastern and central North America, especially the United States and southern Canada.
- Hardness
- 1,010 lbf Janka; Medium hardness.
- Durability
- Moderately durable; heartwood has useful resistance to decay and insects but is not intended as a highly weather-resistant wood.
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Grain Pattern
Mostly straight to gently wavy, with subtle cathedral figure suggesting flatsawn or plainsawn stock; no prominent decorative figure visible.
Color & Appearance
Light-to-medium warm brown heartwood with muted gray-brown streaking and little apparent sapwood. Walnut commonly darkens and becomes richer brown with age, though this sample may be UV-faded or lightly finished.
Hardness (Janka)
1,010 lbf Janka; Medium hardness.
Durability & Decay Resistance
Moderately durable; heartwood has useful resistance to decay and insects but is not intended as a highly weather-resistant wood.
Value & Age
Approximately US$8–18 per board foot for ordinary kiln-dried walnut; select or figured stock may cost substantially 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
- Cannot be reliably dated from this image; it appears relatively clean and commercially machined, with minimal patina or wear.
Common Uses
Furniture, cabinetry, flooring, architectural millwork, gunstocks, turning, veneer, and instrument components.
Geographic Origin
Eastern and central North America, especially the United States and southern Canada.
Workability
Generally machines, planes, sands, glues, and finishes well; interlocked areas can produce modest tearout, and predrilling is advisable for fasteners.
Finish Recommendations
Use a penetrating oil, wiping varnish, lacquer, or polyurethane after sanding; a clear finish preserves the brown color, while UV exposure gradually lightens it.
Notable Features
Moderate weight, attractive subdued grain, good dimensional stability, and a naturally warm brown appearance.
