Walnut
Walnut is a highly valued American hardwood known for its rich brown color, smooth workability, and refined appearance in finished products. The sapwood is creamy white, while the heartwood ranges from light brown to dark chocolate brown. Walnut may occasionally show a purplish cast and darker streaks, giving the wood additional depth and visual character.
Walnut is usually supplied steamed, which helps darken the sapwood and create a more consistent appearance between sapwood and heartwood. The wood is generally straight-grained, though it can sometimes have wavy or curly grain that produces an attractive decorative figure. Because of its color, grain, and finishing quality, walnut is often selected for furniture, cabinets, architectural millwork, doors, flooring, paneling, and other applications where appearance matters.
Walnut Grades

Physical Characteristics
Walnut is a tough hardwood of medium density with moderate bending strength, moderate crushing strength, and low stiffness. It also has a good steam-bending classification. These characteristics make walnut useful in applications that require a balance of workability, stability, strength, and visual appeal.
- Color Variation: Walnut sapwood is creamy white, while the heartwood ranges from light brown to dark chocolate brown.
- Color Character: Walnut heartwood may occasionally have a purplish cast and darker streaks.
- Steamed Appearance: Walnut is usually supplied steamed to darken the sapwood and create a more consistent color range.
- Texture and Grain: Walnut is generally straight-grained, though wavy or curly grain may produce decorative figure.
- Density: Walnut is a medium-density hardwood with a good balance of toughness and workability.
- Strength Values: Walnut has moderate bending and crushing strengths with low stiffness.
- Steam-Bending Classification: Walnut has a good steam-bending classification.
- Dimensional Stability: Walnut dries slowly, but it has good dimensional stability when properly dried.
Applications
Common applications for Walnut include:
- Furniture: Walnut is a favored hardwood for fine furniture because of its rich brown color, attractive grain, and smooth finished appearance.
- Cabinets: Walnut cabinets offer a warm, high-end appearance with strong visual depth.
- Architectural Millwork: Walnut is used in custom millwork where finish quality, grain, and color are important.
- Doors: Walnut can be used for doors that need a refined hardwood appearance and dependable stability.
- Flooring: Walnut flooring provides a rich, darker hardwood look for interior spaces.
- Paneling: Walnut paneling creates a polished, substantial interior appearance.
- Gun Stocks: Walnut has traditionally been used for gun stocks because of its toughness, workability, and dimensional stability.
- Contrasting Designs: Walnut is often used in contrast with lighter-colored species because its darker color creates strong visual definition.
Select Hardwoods Walnut
Select Hardwoods supplies walnut for customers who need a premium domestic hardwood with strong color, reliable workability, and excellent finishing potential. Walnut is a practical choice for furniture makers, cabinet shops, millwork producers, flooring manufacturers, door manufacturers, and other hardwood buyers who need lumber with both performance and appearance value.
Because walnut is often chosen for visible, high-value applications, lumber selection matters. Select Hardwoods can help customers evaluate walnut for projects where color consistency, grain character, dimensional stability, and finishing quality are important to the finished product. Contact us for more information about Walnut.
For Domestic Sales:
Contact Josh Gowan
336-262-9696
For Export Sales:
Contact John Linn
336-566-8350
Additional Information
For more information about Walnut and other hardwood products, explore our related product pages and blog content covering hardwood characteristics, applications, grades, and milling processes to help you choose the right hardwood for your project.
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