Likely American black walnut (alternative: another walnut species or a walnut-veneered panel).
Juglans nigra (tentative) · Hardwood; the broad, uniform face may be veneer over an engineered core.
AI-generated identification · may be incorrect- Type
- Hardwood; the broad, uniform face may be veneer over an engineered core.
- Origin
- Black walnut is native to eastern and central North America.
- Hardness
- 1,010 lbf — Medium (solid black walnut; veneer does not indicate panel hardness).
- Durability
- Moderately Durable; heartwood has some decay resistance, while sapwood is less resistant.
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Grain Pattern
Fine, mostly straight and vertically striped, consistent with rift- or quarter-sawn veneer; no conspicuous figured features.
Color & Appearance
Muted brown-gray heartwood with darker streaks; sapwood is not clearly visible. The surface appears evenly finished, and walnut commonly lightens with prolonged light exposure.
Hardness (Janka)
1,010 lbf — Medium (solid black walnut; veneer does not indicate panel hardness).
Durability & Decay Resistance
Moderately Durable; heartwood has some decay resistance, while sapwood is less resistant.
Value & Age
About US$8–20 per board foot for typical surfaced lumber; figured veneer or finished panels are priced differently.
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 image; no clear wear or patina indicators are visible.
Common Uses
Furniture, cabinetry, decorative veneer, interior millwork, flooring, and musical instruments.
Geographic Origin
Black walnut is native to eastern and central North America.
Workability
Generally machines and finishes well, with moderate hardness; sharp cutters help avoid tearout, especially across grain. Glue and fasten normally.
Finish Recommendations
A clear oil, lacquer, or polyurethane can preserve the brown appearance; test first, since finish may deepen color and emphasize stripe contrast.
Notable Features
Walnut is valued for its brown color and often attractive grain; this sample’s close, straight striping suggests veneer or a carefully selected cut.
