Incoloy 825 wire mesh is a nickel iron chromium alloy with additions of molybdenum, copper
and titanium, with exceptional resistance to many aggressive corrosion environments.
Incoloy 825 wire cloth is highly resistant to corrosion. It has high nickel content, sufficient
to resist chloride ion stress corrosion cracking, and a very stable austenite structure. The levels
of molybdenum and copper enable the alloy to resist reducing agents and acids. Chromium gives
resistance to oxidizing conditions, such as nitric acid solutions, nitrates and oxidizing salts.
Chemical composition:
|
Alloy
|
%
|
Ni
|
Cr
|
Fe
|
C
|
Mn
|
Si
|
Cu
|
Mo
|
Al
|
Ti
|
P
|
S
|
|
Incoloy 825
|
Min.
|
38
|
19.5
|
balance
|
|
|
|
1.5
|
2.5
|
1
|
0.6
|
|
|
|
Max.
|
46
|
23.5
|
balance
|
0.05
|
1.0
|
0.5
|
3
|
3.5
|
0.2
|
1.2
|
0.02
|
0.03
|
Mechanical Properties:
|
Alloy
|
Tensile strength
|
Yield strength
|
Elongation (A5%)
|
Brinell hardness
|
|
Incoloy 825
|
550
Rm N/mm²
|
220
RP0.2N/mm²
|
30
|
≤ 200
HB
|
