GH3039
H30390
3И602
XH75МБТЮ
Diameter 2 - 75 mm
Smelting Technology:IF/EAF/LF/AOD/VOD/VIM/ESR/VAR
Quality Control: Component testing, mechanical properties testing,Ultrasonic testing for inner side,Eddy current testing for surface...
GH3039 material is GB GB/T 14992 (2005) Classification and designation for superalloys and high temperature intermetallic materials GB GB/T 14995 (2010) Hot-rolled superalloy sheets GB GB/T 14996 (2010) Cold-Rolled heat-resisting superalloy sheets GB GB/T 15062 (2008) Superalloy tube for general application Classification and designation for superalloys and high temperature intermetallic materials.
Chemical Composition:
	 
	
		
			
				 
			
					Grade
				 
				
					C
				 
				
					Si
				 
				
					Mn
				 
				
					S
				 
				
					P
				 
				
					Cr
				 
				
					Ni
				 
				
					Mo
				 
				
					Ti
				 
				
					Al
				 
				
					Fe
				 
				
					Others
				 
			
				 
		
	
					 GH3039
				 
				
					≤0.08
				 
				
					≤0.8
				 
				
					≤0.4
				 
				
					≤0.012
				 
				
					≤0.02
				 
				
					19-22
				 
				
					balance
				 
				
					1.8-2.3
				 
				
					0.35-0.75
				 
				
					0.35-0.75
				 
				
					≤3.0
				 
				
					Nb:0.9-1.3