Ironwood (Ostrya virginiana) 
	 
	Family:   
	
	Common names: Eastern hophornbeam, Ironwood 
 Distributed in: United States (North America) 
 Distribution overview: The natural growth range of the species extends from the Great Plains to the Atlantic Ocean, and from central Florida to Ontario. It is also found in small localized areas down into Mexico. The tree thrives on dry upland soils, and is common in hilly areas. 
 Common uses: Canes, Chairs, Chests, Concealed parts (Furniture), Desks, Dining-room furniture, Dowell pins, Dowells, Drawer sides, Farm vehicles, Fine furniture, Floor lamps, Fuelwood, Furniture , Furniture components, Furniture squares or stock, Handles, Hatracks, Kitchen cabinets, Levers, Living-room suites, Machinery parts, Novelties, Office furniture, Radio - stereo - TV cabinets, Rustic furniture, Shafts/Handles, Skids, Stools, Tables , Tool handles, Utility furniture, Vehicle parts, Wardrobes, Wheels , Woodenware 
 Product sources: Although the species is abundant within its growth range, it is seldom available as a commercial timber because of its small size. 
 Environment profile: Status within its natural growth range has not been officially assessed 
 
 Tree size: Trunk diameter is 200-250 cm  
	
	
	Colors: the heart isWhitish, Yellowand the sapwoodWhite, Yellow.The grain isWith distinct light and dark bands, the textureUniformand the lusterMedium
	  
	
	Natural durability: Resistant to termites, Susceptible to insect attack 
 Odor: No specific smell or taste 
 Kiln Schedules: US=T6B3/T3B1 
 
 Kiln Drying Rate: Rapid 
 Drying Defects: Slight surface checking, Splitting 
 Ease of Drying: Thick Stock Requires Care 
 Blunting Effect: Moderate 
 Boring: Fairly easy to very easy 
 Carving: Very Good to Excellent Results 
 Cutting Resistance: Fairly Difficult to Very Difficult to saw 
 Gluing: Fairly Easy to Very Easy 
 Mortising: Very Good to Excellent 
 Moulding: Fairly Easy to Very Easy 
 Movement in Service: Fairly Easy to Very Easy 
 Nailing: Fairly Easy to Very Easy, Very Good to Excellent 
 Planing: Very Good to Excellent 
 Resistance to Abrasion: 
Ironwood has wear resistance comparable to that of iron
 
 Resistance to Impregnation: Resistant sapwood 
 Response to hand tools: Responds Readily 
 Routing recessing: Fairly Easy to Very Easy 
 Sanding: Fairly Easy to Very Easy 
 Veneering qualities: Veneers easily, Veneers moderately easy 
 Steam bending: Unsuitable  		
	
	
	Screwing: Fairly Easy to Very Easy
;	Turning: Very Good to Excellent Results		
	  
	
	Painting: Very Good to Excellent;	Polishing: Very Good to Excellent; Staining: Very Good to Excellent; Varnishing: Very Good to Excellent;
	  
	
	
    
    - Numerical data Metric
 
    - Numerical data English
 
    - Strength properties
 
    - References
 
     
     
     
     
	
      
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        |  
      
      | Item | 
      Green | 
      Dry | 
      Metric | 
       
      
      
		| Specific Gravity | 
		0,59 | 
		0,64 | 
		 |  
     
		| Density | 
		 | 
		 | 
		kg/m3 |  
     
		| Bending Strength | 
		 | 
		 | 
		kg/cm2 |  
     
		| Crushing Strength | 
		 | 
		 | 
		kg/cm2 |  
     
		| Hardness | 
		 | 
		 | 
		kg |  
     
		| Impact Strength | 
		 | 
		 | 
		cm |  
     
		| Shearing Strength | 
		 | 
		 | 
		kg/cm2 |  
     
		| Stiffness | 
		 | 
		 | 
		1000 kg/cm2 |  
     
		| Tangential Shrinkage | 
		10 | 
		 | 
		% |  
     
		| Radial Shrinkage | 
		8 | 
		 | 
		% |  
     
		| Weight | 
		913 | 
		753 | 
		kg/m3 |  
     
		| Maximum Load | 
		 | 
		 | 
		cm-kg/cm3 |  
     
		| Toughness | 
		 | 
		 | 
		cm-kg |  
     
		| Static Bending | 
		 | 
		 | 
		kg/cm2 |  
     
       |   
      
	   
        
        |   |   |   |  | Item  | Green  | Dry  | English  |  | Specific Gravity  | 0.59  | 0.64  |   |  | Weight  | 57  | 47  | lbs/ft3   |  | Radial Shrinkage  | 8  |   | %   |  | Tangential Shrinkage  | 10  |   | %   |  | Volumetric Shrinkage  | 19  |   | %   |   |  
  
       Weight = very heavy  Weight = heavy  Tough  Strong  Hardness (side grain) = hard 
    
       Arno, J. 1988. Ostrya virginiana - Eastern hophornbeam. In A Guide to Useful Woods of the World. Flynn Jr., J.H., Editor. King Philip Publishing Co., Portland, Maine. 1994. Page 256-257.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.Canadian Forestry Service. 1981.Canadian Woods - Their Properties and Uses. Third Edition. E.J. Mullins and T.S. McKnight, Editors. Published by University of Toronto Press, Toronto, Canada.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. 
	 
    
	
       
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