Incoloy 825 Steel Bars

Our firm is leading name in exporting and supplying of Incoloy 825 Steel Bars to our esteemed patrons. Incoloy825 GB NS142/UNS N08825/ W.N r. 2.4858/NiCr21Mo/NA16/ NC21FeDu
Nickel Alloy
Incoloy 825 is titanium stabilizing treatment austenitic nickel iron chromium alloy, and add the copper and molybdenum.Incoloy 825 alloy is a kind of general engineering, the oxidation and reduction environment has acid and alkali corrosion resistance
Incoloy 825 Chemical composition:
Alloy
%
Ni
Cr
Fe
C
Mn
Si
Cu
Mo
Al
Ti
P
S
825
Min.
38
19.5
balance



1.5
2.5
1.0
0.6


Max.
46
23.5
balance
0.05
1
0.5
3
3.5
0.2
1.2
0.02
0.03

Incoloy 825 Physical properties
Density
8.1 g/cmA
Melting point
1370-1400a

Incoloy 825 Alloy mi nimum mechanical properties in the room temperature
Alloy state
Tensile strength
Rm N/mmA
Yield strength
R P0. 2N/mmA
Elongation
A 5 %
Brinell hardness
HB
825
550
220
30
a 200

Characteristic as below :
1. Good stress corrosion cracking resistance performance
2. Good resistance for pitting and crevice corrosion performance
3. Good anti-oxidation and non-oxidzing heat acid performance
4. Good mechanical performance in both room temperature and up to 550a
5. Have the pressure vessel authenticate when manufacture temperature up to 450a

Incoloy 825 Metallurgical structure:
825 is the face-centered cubic lattice structure.