Appearance
Color: Heartwood is
light tan to dark brown; sapwood is creamy white. Similar in appearance
to white oak, but frequently more yellow.
Grain: Bold, straight, moderately open grain with
occasional way figuring. Can have strong contrast in grain in plainsawn
boards.
Variations Within Species And Grades: Sometimes
confused with hickory; the zone of large pores is more distinctive in
ash, similar to that of red oak.
Properties
Hardness/Janka: 1320;
2% harder than Northern red oak.
Dimensional Stability: Above average (change
coefficient .00274; 26% more stable than red oak).
Durability: Elastic, hard; excellent shock
resistance. Remains smooth under friction.
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Workability
Sawing/Machining: Good
machining qualities.
Sanding: Sands satisfactorily.
Nailing: Good holding ability; good resistance to
splitting.
Finishing: No known problems. Stains well.
Comments:
Cost
(relative to plainsawn select red
oak)
Multiplier: 1.20
Availability
Moderately available.
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