Appearance
Color: Heartwood
varies from light yellow/orange to reddish brown or yellowish brown;
sapwood is light tan to yellowish white.
Grain: Closed,
with high figuring; patterns range from clear to knotty.
Variations
Within Species And Grades: Longleaf
pine (P. palustris), shortleaf pine (P. echinata), loblolly pine (P.
taedo), slash pine (P. elliottii). All have many of the same
characteristics as Douglas fir.
Properties
Hardness/Janka: Loblolly
and shortleaf 690, 47% softer than Northern red oak; longleaf 870,
33% softer than Northern red oak.
Dimensional
Stability: Above
average (change coefficient .00265; 28% more stable than red oak).
Durability: Soft,
fairly durable, although not as resistant to scuffs, dents and
abrasions as the hardwoods. Often used for flooring, but may not be
suitable for all applications due to its softness.
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Workability
Sawing/Machining: Good
machinging qualities.
Sanding: Resin
in wood tends to clog abrasives; frequent sandpaper changes are
required.
Nailing: Good
holding ability and resistance to splitting.
Finishing: A
durable finish can help minimize wear.
Comments: Origin:
North America
Cost
Multiplier:
Availability
Easily
available.
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