The alloy is Fe-25Ni-15Cr-based superalloy, which is comprehensively strengthened by adding molybdenum, titanium, aluminum, vanadium and trace boron. It has high yield strength and lasting and creep strength below 650ºC, and has good processing plasticity and satisfactory welding performance. It is suitable for the manufacture of high-temperature load-bearing components of aero-engines that work for a long time below 650 °C, such as turbine disks, compressor disks, rotor blades and fasteners. The alloy can produce various shape deformed products, such as: discs, forgings, plates, rods, wires and rings.
The chemical composition of the alloy
C Cr Ni Mo Ti Fe
≤0.08 13.5~16.0 24.0~27.0 1.00~1.50 1.90~2.30 Remain
V B Mn Al Si P S
0.10~0.50 0.001~0.010 1.00~2.00 ≤0.35 ≤1.00 ≤0.030 ≤0.020
Note:
1 The standard for cold drawn rods, round cakes and ring blanks stipulates (Ti) 1.80%~2.35%.
2 Hot-rolled and cold-rolled sheet standards stipulate (B) 0.003%~0.010%, (Mn)≤2.00%, (P)≤0.020%, (S)≤0.015%.
3 The cold drawing wire standard stipulates (Al)≤0.35%, (Ti)1.75%~2.35%, (Si)0.40%~1.00%, (P)≤0.020%, (S)≤0.015%.
4 Standard regulations for wire for cold heading (Ti) 1.75%~2.35%, (Si) 0.40%~1.00%, (P)≤0.025%, (S)≤0.020%.
5 Standard requirements for hot rolled and forged bars (Cu) ≤ 0.25%.
Melting temperature range 1364~1424ºC
density ρ=7.93g/cm3
Company Profile
Test Equipment :
Company strength:
Certificate:
Welcome to contact us,thanks
Our products sales all over the world as well. From the following two websites you can also get more information about our company:
http://xingda-alloy.en.made-in-china.com
http://xingda-alloy.en.made-in-china.com
Welcome to contact us,thanks
Audited Supplier 
){kind=link}
){kind=link}