1. Brief introduction:

   GH4033 is a Ni-Cr-based precipitation hardening superalloy, which is formed by adding aluminum and titanium to form a precipitation strengthening phase，its working temperature is under 700℃。

   This alloy has been used in the manufacture of aero-engine turbine blades, turbine disks and other high temperature bearing components.

    

2. Main specifications:
   

   Chinese	Russia
   GH4033	ЭЙ437Б，ХН77ТЮР

    

3. Chemical composition under GB/T 14992-2005 standard:

   Grade	chemical composition,%
   GH4033	Ni	Cr	C	Si	Mn	S	P
   	Remainder	19-22	0.03-0.08	≤0.65	≤0.4	≤0.007	≤0.015
   	Fe	Ti	Ce	Al	B	Bi	Ag
   	≤1.0	2.4-2.8	≤0.02	0.6-1.0	≤0.01	≤0.0001	≤0.0005

   Remarks：If require adjustments for some chemical compositions, pls consult with us.

   
   

4. Main product types we produce:

   rod, bar,forging, strip,sheet/plate,tube/pipe.

   
   

For more product information, please click the top product menu navigation, or view the relevant product information in the right column.