Black Walnut
Juglans nigra · Hardwood
- Type
- Hardwood
- Origin
- Eastern North America
- Hardness
- 1010 lbf (Medium)
- Durability
- Durable (Good decay resistance, though susceptible to insect attack in sapwood)
Got a wood sample like this?
Identify any wood from a photo, free.
Grain Pattern
Straight to slightly irregular grain with a coarse texture, showing distinct growth rings visible on the top board.
Color & Appearance
Rich dark brown to chocolate-colored heartwood with occasional purplish cast, contrasting with paler yellowish-grey to white sapwood.
Hardness (Janka)
1010 lbf (Medium)
Durability & Decay Resistance
Durable (Good decay resistance, though susceptible to insect attack in sapwood)
Value & Sustainability
- Estimated Market Value
- $8.00 to $15.00 per board foot depending on grade and width
- Wood Age Estimate
- Recently milled or seasoned lumber (estimated 1 to 5 years)
- Sustainability Status
- Least Concern (IUCN), widely available from domestic sustainably managed forests
Common Uses
Fine furniture, cabinetry, architectural millwork, gunstocks, and turned objects
Geographic Origin
Eastern North America
Workability
Exceptional workability; glues, stains, and finishes very well, though can occasionally tear out on figured sections with hand planes
Finish Recommendations
Takes oil finishes, shellac, varnish, and lacquer exceptionally well to enhance the rich dark brown tones
Notable Features
Possesses a rich natural color, good dimensional stability, and moderate weight with a pleasing natural luster
