Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
W.Nr.2.4663 corrosion-resisting nickel-base alloy is a kind of nickel-chromium-cobalt- molybdenum alloy which has the excellent mechanical property at high temperature;the alloy has high temperature corrosion resistance, such as the oxidation and carbonization.
W.Nr.2.4663 equal material :W.Nr.2.4663 , NiCr23Co12Mo, UNS N06617, NiCr22Co12Mo9
W.Nr.2.4663 corrosion-resisting nickel-base alloy Chemical composition
|
Nickel |
Cr |
Fe |
C |
Mn |
Si |
Mo |
Co |
Al |
Ti |
P |
S |
|
|
min |
balance |
20 |
|
0.05 |
|
|
8.0 |
10.0 |
0.6 |
0.2 |
|
|
|
max |
23 |
2.0 |
0.1 |
0.7 |
0.7 |
10.0 |
13.0 |
1.5 |
0.6 |
0.012 |
0.008 |
Income 617 alloy steel properties:
W.Nr.2.4663 corrosion-resisting nickel-base alloy density:8.4g/cm3
Income 617 alloy steel melting temperature range:1330-1380 degree
Income 617 mechanical properties minimum value at room temperature :
|
Product |
Thickness /OD mm |
Test direction |
Tensile strength MPa |
Yield strength MPa |
Yield strength MPa |
Elongation A5% |
|
sheet, strip |
Cold rolled≤6 |
Transverse |
750 |
350 |
390 |
35 |
|
plate |
Hot-rolled<80 |
Transverse |
700 |
300 |
330 |
35 |
|
Bar |
≤300 |
Transverse |
680 |
300 |
330 |
30 |
|
≤300 |
Radial |
680 |
300 |
330 |
35 |
|
|
Pipe/tube |
≤150 |
Radial |
700 |
300 |
330 |
35 |
Income 617 alloy steel application:
Income 617 is Suitable for high temperature and high mechanical stress. Recommended temperature does not exceed 1000 degree. At the same time, Income 617 is suitable for the occasion where the weight should be reduced, like thin wall parts processing, and so on. Specially in Industrial and aviation turbine components, air heater, muffle and radiation Museum, the high temperature heat exchanger, valve and spring, the high temperature gas cooled nuclear reactors(such as high temperature components - nuclear reactor helium and helium heat exchanger), chemical equipment, the petrochemical industry of spiral tube and pipe.
