Inconel 693(UNS N06693)
1.Chemical Composition(wt%)
| Ni |
Cr |
Fe |
Al |
Nb |
Mn |
Ti |
Cu |
Si |
C |
S |
| balance |
27.0-31.0 |
2.5-6.0 |
2.5-4.0 |
0.5-2.5 |
≤1.0 |
≤1.0 |
≤0.5 |
≤0.5 |
≤0.15 |
≤0.01 |
2.Physical Properties
| density（g/cm3） |
melting temperature（°C） |
electrical resistivity （Ω•m） |
| 7.77 |
1317-1367 |
1.168 |
3.Mechanical Properties at room temperature
| condition |
yield strength （MPa） |
tensile strength （MPa） |
elongation % |
| hot rolled annealed plate |
489.5 |
882.6 |
45 |
| cold drawed annealed tubing |
530.9 |
937.7 |
42 |
4.Characteristics
Has a good resistance to high temperature corrosion performance;
Excellent resistances to oxidation and vulcanization properties, etc.
5.Application
Applied in petrochemical processing industry, the production of synthesis gas production of ammonia,
methanol and hydrogen equipment, such as thermocouple, thermocouple plate, pipe casing pipe, baffle
and valve components, syngas product of reactor, etc.
|
