Sweetbay (Magnolia virginiana)
Family:
Common names: Magnolia, Swamp magnolia, Swampbay, Sweetbay
Distributed in: United States (North America)
Distribution overview: The range of sweetbay extends chiefly along the Atlantic and Gulf coastal plains from Long Island south through New Jersey and southeastern Pennsylavania to southern Florida, west to eastern Texas, and north into southern Arkansas and southwest Tennessee.Sweetbay is most abundant in Alabama, Georgia, Florida, and South Carolina. Magnolia virginiana performs well in a wide range of soil conditions from wet to slightly dry. It is common in moist, acid soils close to wet places such as ponds, streams, and cutover lands. Although Magnolia virginiana is a swamp or bog tree, it will grow well in fertile, moist well drained soils. It is found mostly in full sunlight to partial shade elevation. Magnolia virginiana occurs to about 200 meters in elevation.
Common uses: Boxes and crates, Building materials, Casks, Chairs, Chests, Concealed parts (Furniture), Decorative veneer, Desks, Dining-room furniture, Dowell pins, Dowells, Drawer sides, Figured veneer, Fine furniture, Floor lamps, Furniture , Furniture components, Furniture squares or stock, Hatracks, Interior construction, Interior trim, Kitchen cabinets, Living-room suites, Millwork, Moldings, Office furniture, Packing cases, Paneling , Radio - stereo - TV cabinets, Rustic furniture, Stools, Tables , Trimming, Turnery, Utility furniture, Veneer, Wainscotting, Wardrobes
Environment profile: Generally secure within its natural habitat
Tree size: Trunk diameter is 300-350 cm
Colors: the heart isRed, Yellowand the sapwoodWhite to yellow, Yellow.The grain isStraight, the textureStright and closed and the lusterSatin-like luster
Natural durability: Sapwood is vulnerable to attack by furniture beetles, Susceptible to insect attack
Odor: No specific smell or taste
Kiln Schedules: T8 - D3 (8/4) US
Kiln Drying Rate: Naturally dries quickly
Drying Defects: Slight surface checking, Slight twist/warp
Ease of Drying: Tangential shrinkage is large during air-seasoning
Comments: Contains mineral deposits that do not interfere with its working properties Popular as ornamental tree because of attractive flower and leaves The heartwood is dark and hard preferrable for furniture
Blunting Effect: Small effect
Boring: Fairly easy to very easy
Carving: Carves well in dry condition
Cutting Resistance: Easy to saw
Gluing: Fairly Easy to Very Easy
Mortising: Very Good to Excellent
Moulding: Good moulding properties
Movement in Service: Good moulding properties
Nailing: Good nailing properties, Very Good to Excellent
Planing: Very Good to Excellent
Resistance to Impregnation: Sapwood is permeable
Response to hand tools: Good response
Routing recessing: Generally good
Sanding: Poor to Very Poor Results
Veneering qualities: Veneers easily, Veneers moderately easy
Steam bending: Good
Screwing: Fair to Good Results, Very Good to Excellent Results; Turning: Very good
Polishing: Very Good to Excellent; Staining: Very Good to Excellent;
- Numerical data Metric
- Numerical data English
- Strength properties
- References
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Item |
Green |
Dry |
Metric |
Specific Gravity |
0,42 |
0,52 |
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Density |
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544 |
kg/m3 |
Bending Strength |
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kg/cm2 |
Crushing Strength |
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kg/cm2 |
Hardness |
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kg |
Impact Strength |
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cm |
Shearing Strength |
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kg/cm2 |
Stiffness |
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|
1000 kg/cm2 |
Tangential Shrinkage |
6 |
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% |
Radial Shrinkage |
5 |
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% |
Weight |
897 |
528 |
kg/m3 |
Maximum Load |
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cm-kg/cm3 |
Toughness |
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cm-kg |
Static Bending |
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kg/cm2 |
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 |  |  |  | Item | Green | Dry | English | Density | | 34 | lbs/ft3 | Specific Gravity | 0.42 | 0.52 | | Weight | 56 | 33 | lbs/ft3 | Radial Shrinkage | 5 | | % | Tangential Shrinkage | 6 | | % | Volumetric Shrinkage | 12 | | % | |
Weight = medium Density = high
Boone, R.S., C.J. Kozlik, P.J. Bois and E.M. Wengert. 1988. Dry Kiln Schedules for Commercial Woods: Temperate and Tropical. United States Department of Agriculture, Forest Service, Forest Products Laboratory, General Technical Report FPL-GTR-57, Madison, Wisconsin.Ecological Timber Company, Personal Communication, 1993.Kaiser, Jo-Ann.Wood of the Month: Magnolia - Lovely Magnolias are Older than Man.Wood & Wood Products, July 1987. Page 68.Lincoln, W.A. World Woods in Color. Linden Publishing Co. Inc., Fresno, California.Little, E.L.1980.The Audubon Society Field Guide to North American Trees - Eastern Region.Published by Arthur A. Knopf, New York.Panshin, A.J. and C. deZeeuw. 1980. Textbook of Wood Technology, 4th Edition. McGraw-Hill Series in Forest Resources. McGraw-Hill Book Company, New York.USDA. 1987. Wood Handbook:Wood as an Engineering Material. Agriculture Handbook No. 72. United States Department of Agriculture, Forest Service, Madison, Wisconsin.
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