Inconel 690 W. Nr. 2.4642 UNS N06690 Alloy Steel Plates High Tensile for Nuclear Power Industry
Descrition:
Inconel 690 /UNS N06690/W. Nr. 2.4642 U shape seamless pipe for Nuclear Power Industry
General introduction
Inconel 690 (UNS N06690/W. Nr. 2.4642) is a high-chromium nickel alloy with excellent resistance to many corrosive aqueous media and hightemperature atmospheres. In addition to its corrosion resistance, Inconel 690 has high strength, good metallurgical stability, and favorable fabrication characteristics.
Applications:
- Duct work
- High temperature burners
- Furnaces
- Petrochemical heaters
- Nuclear power
Specifications:
Inconel 690 /UNS N06690/W. Nr. 2.4642 Chemical compostion
|
Element |
Content (%) |
|
Chromium, Cr |
27-31 |
|
Iron, Fe |
7-11 |
|
Silicon, Si |
0.5 max |
|
Manganese, Mn |
0.5 max |
|
Copper, Cu |
0.5 max |
|
Silicon, Si |
0.5 max |
|
Carbon, C |
0.05 max |
|
Sulfur, S |
0.015 max |
|
Nickel, Ni |
Balance |
Inconel 690 /UNS N06690/W. Nr. 2.4642 Physical property
|
Properties |
Metric |
Imperial |
|
Density |
8.19 g/cm³ |
0.296 lb/in³ |
|
Melting point |
1343-1377°C |
2450-2510°F |
