1. Brief introduction:

   It is suitable for manufacturing sheet metal parts and other high temperature parts of aero-engine and gas turbine combustion chambers whose operating temperature below 850℃。

    

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

   Grade GH1140	chemical composition,%
   	Ni	C	Si	Mn	W	Cr
   	35-40	0.06-0.12	≤0.8	≤0.7	1.4-1.8	20-23
   S	P	Fe	Ti	Mo	Ce	Al
   ≤0.015	≤0.025	Remainder	0.7-1.2	2-2.5	≤0.05	0.2-0.6

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

   
   

4. Main product types we produce:

   wire,rod, bar,forging, strip,sheet/plate.

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