INCOLOY 800 
                        
	
		
			
				
					Standard Grade  
				
			
			
				
					Trade Name  
				
			
			
				
					UNS No.  
				
			
			
				
					DIN  
				
			
			
				
					BS   
				
			
			
				
					JIS   
				
			
			
				
					French Specs  
				
			
		
		
			
				
					INCOLOY 800
				
			
			
				
					UNS N08800
				
			
			
				
					WS 1.4876
				
			
			
				
					NA15
				
			
			
				
					NCF800TB
				
			
			
				
					-
				
			
		
		
			
				
					Specification   
				
			
			
				
					ASTM B 163, ASME SB 163 (Seamless Condenser & Heat Exchanger Tubes), ASTM B 407/B 829, ASME SB 407/SB 829, BS 3074NA15 (Seamless Tubes), ISO 6207, DIN 17459, JIS G4904
				
			
		
		
			
				
					  
				
				
					Typical use  
				
				
					  
				
			
			
				
					Incoloy 800 is nickel-iron-chromium superalloy that has excellent properties of high temperature strength and resistance to oxidation, carburization and other types of high temperature corrosion. Incoloy 800 is used in various applications from furnace components, petrochemical furnace cracker tubes to sheathing for electrical heating elements.
				
			
		
		
			
				
					Weight Formula  
				
			
			
				
					Average Wall: (OD-WT) x WT x 0,0250 = Kg/m (all sizes in mm) 
Minimum Wall: (OD-WT) x WT x 0,0260 = Kg/m (all sizes in mm)
				
			
		
	
Technical Data Sheet
	
		
			
				
					Chemical Composition Limits 
				
			
		
		
			
				
					Weight % 
				
			
			
				
					Ni 
				
			
			
				
					Cr 
				
			
			
				
					Fe 
				
			
			
				
					C 
				
			
			
				
					Al 
				
			
			
				
					Ti 
				
			
			
				
					Al +Ti 
				
			
		
		
			
				
					Alloy 800 
				
			
			
				
					30-35
				
			
			
				
					19-23
				
			
			
				
					39.5 min
				
			
			
				
					0.10 max
				
			
			
				
					0.15-0.60
				
			
			
				
					0.15-0.60
				
			
			
				
					0.30-1.20
				
			
		
	
Typical Mechanical Properties
	
		
			
				
					Material  
				
			
			
				
					Tensile Strength MPa  
				
			
			
				
					Yield Strength (0.2% Offset)  
				
			
			
				
					Elongation   
				
			
			
				
					Hardness  
				
			
		
		
			
				
					ksi  
				
			
			
				
					MPa  
				
			
			
				
					ksi  
				
			
			
				
					MPa  
				
			
			
				
					%  
				
			
			
				
					Rockwell  
				
			
		
		
			
				
					Incoloy 800
				
			
			
				
					75
				
			
			
				
					517
				
			
			
				
					30
				
			
			
				
					207
				
			
			
				
					30
				
			
			
				
					-