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Unix-like >> Incoloy Alloys price Newtopic | Reply
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dsdgg5
Inscrit le 15-12-2018
Posté le 03-01-2019 10:48

Incoloy 825 (UNS N08825/W.Nr.2.4858)
Chemical Composition
Wt.% % Ni Cr Fe C Mn Si Cu Mo Al Ti P S
min 38 19.5 bal
1.5 2.5
0.6
max 46 23.5 bal 0.05 1 0.5 3 3.5 0.2 1.2 0.02 0.03
Physical
Constants Density.g/cm³ 8.1 g/cm³
Melting Range 1370-1400 ℃
The minimum mechanical properties of the alloy at room temperature Typical mechanical properties tensile strength
Rm N/mm2 Yield Strength
RP0.2N/mm2 Elongation
A5 % HB
Solution treatment 550 250 35 ≤200
Microstr ycture 825 is a face-centered cubic lattice structure.
Characters 1. Good resistance to stress corrosion cracking performance
2. Good resistance to pitting and crevice corrosion
3. very good oxidation resistance and non-oxidizing hot acid properties
4. Good mechanical properties both at room temperature and up to 550 ℃
5. With manufacturing temperature up to 450 ℃pressure vessel certification
Applications 825 alloy is widely used in a variety of industrial temperature does not exceed 550 ℃.
1. Sulfuric acid pickling factory heating pipes, containers, baskets and chains.
2. Sea water cooling heat exchanger, marine product pipeline system, acid gas environment pipeline.
3. Phosphate production in the heat exchanger, evaporator, washing, immersion tubes and so on.
4. Oil refining in the air heat exchanger
5. Food Engineering
6. Chemical processes
7. High-pressure oxygen application of flame-retardant alloys Incoloy Alloys price
website:http://www.718alloy.com/incoloy-alloys/
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