Origin
Eastern United States, Midwest
Janka Hardness
1,350 lbf
Average Weight
3.91 lbs/bf
Color
Light to medium brown heartwood with an olive cast; pale sapwood with gradual transition to heartwood; quartersawn surfaces display prominent ray fleck patterns; red oak may show a slightly redder tone, though color alone is not a reliable identifier between oak species.
Working Characteristics
- Works well with hand and machine tools
- ranked among the top domestic hardwoods for machinability
- high shrinkage values result in mediocre dimensional stability, especially in flatsawn boards
- avoid contact with iron when wet to prevent staining
- responds well to steam bending
- glues, stains, and finishes well.
Species Specifications
| Botanical Name | Quercus alba |
|---|---|
| Other Names | White Oak, American White Oak |
| Origin | Eastern United States, Midwest |
| Average Weight | 3.91 lbs/bf |
| Janka Hardness | 1,350 lbf |
| Pore Structure | Ring Porous |
| Grain / Texture | Straight grain with coarse, uneven texture. |
| Rot Resistance | Rated very durable; well-suited for boatbuilding and tight cooperage applications. |
Hardness Compared to Other Woods
See where White Oak, American White Oak falls on the Janka hardness scale compared to other familiar hardwoods.
Softer
Harder
Basswood
410
Cherry
950
Walnut
1010
Red Oak
1290
Hard Maple
1450
Hickory
1820
Purpleheart
2520
The Janka hardness rating measures resistance to denting and wear. Higher numbers generally indicate a harder, denser wood.
Technical Properties
| Shrinkage | Radial: 5.6%, Tangential: 10.5%, Volumetric: 16.3%, T/R Ratio: 1.9 |
|---|---|
| Modulus of Rupture | 14,830 lbf/in2 |
| Elastic Modulus | 1,762,000 lbf/in2 |
| Crushing Strength | 7,370 lbf/in2 |
Why Woodworkers Choose Capital Hardwood
Carefully Selected
We prepare boards with real woodworking projects in mind.
Surfaced Four Sides
S4S lumber saves shop time and is ready for your next project.
Ships Nationwide
Order premium hardwood and have it shipped directly to your home or shop.
Real Woodworkers
We know these materials because we work with them every day.
