Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
Incoloy 825 nickel-iron-chrome alloy
Incoloy825 Is fully austenitic nickel iron chromium alloy titanium stabilization treatment, and adding copper and molybdenum.Incoloy 825 nickel-iron-chrome alloy steel has the Good resistance to stress corrosion cracking, good Pitting and crevice corrosion
resistance property, good resistance performance to oxidation and non oxidative thermal acid, Have very good mechanical properties at room temperature and 550 degree high temperature.
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Ni
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Cr
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Fe
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C
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Mn
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Si
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Cu
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Mo
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Al
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Ti
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P
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S
|
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min
|
38
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19.5
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margin
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|
|
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1.5
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2.5
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0.6
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|
|
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max
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46
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23.5
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0.025
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1.0
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0.5
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3.0
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3.5
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0.2
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1.2
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0.02
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0.01
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Incoloy 825 Physical properties
Incoloy 825 alloy steel Density: 8.1g/cm3
The melting temperature range:1370-1400 degree
Incoloy 825 alloy steel Mechanical property (after the softening annealing )
|
product
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Size(thickness/OD)mm
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Yield strength RP0.2 N/mm2
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Yield strength RP1.0 N/mm2
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Tensile strength Rm N/mm2
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Elongation A50%
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BH HB
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Incoloy 825 cold rolled steel sheet Incoloy 825 hot rolled alloy steel plate
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0.5-6.4
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240
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265
|
585
|
30
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<=200
|
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5-100
|
135-165
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|||||
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Incoloy 825 alloy steel bar cold working hot working
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1.6-64
|
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||||
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25-100
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||||||
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>100-240
|
220
|
250
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550
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35
|
||
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Incoloy 825 alloy steel tube Cold working Hot working
|
64-240
|
180
|
-
|
530
|
30
|
-
|
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5-100
|
240
|
265
|
585
|
30
|
||
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Condensation and
heat exchange |
16-76
|
High temperature mechanical properties (minimum)
|
product
|
Yield strength RP0.2 N/mm2
|
Yield strength RP1.0 N/mm2
|
||||||||
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Temperature degree
|
100
|
200
|
300
|
400
|
450
|
100
|
200
|
300
|
400
|
450
|
|
Plate,strip,tube
|
205
|
180
|
170
|
160
|
155
|
235
|
205
|
195
|
185
|
180
|
|
bar
|
190
|
165
|
155
|
145
|
140
|
220
|
190
|
180
|
170
|
165
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