Monel 400 / UNS N04400 / 2.4360 Nickel Alloy Welded Tube ASTM B730
1. Grade: Monel 400
2. Process: VIR - VAR - ESR - Forging - Cold Rolling / Cold Drawing - Semifinished - Finished
3. Delivery Condition: Solution Annealed
4. Surface Condition: AP, BA, Polished
5. OD: 6-325mm
6. WT: 0.5-25mm
7. Length: Max. 25 meters
8. Specification: ASTM, ASME, GB, JIS, GOST, DIN, etc.
9. Packing: Plywood case, Bundle
Alloy 400 is a ductile nickel-copper alloy with resistance to a wide range of corrosive environments. This grade is often chosen to handle sulfuric acid through 80% concentration at room temperature, and about 15% H2SO2 boiling. Alloy 400 possesses useful resistance to aerated hydrochloric acid up to 10% concentration at room temperature. The alloy has excellent resistance to sea or brackish water under high-velocity conditions. Alloy 400 is one of the few materials with good resistance to hydrofluoric acid.
Monel 400 Chemistry
|
|
Ni |
Mn |
Cu |
Si |
C |
S |
Fe |
|---|---|---|---|---|---|---|---|
|
MIN |
63.0 |
-- |
28.0 |
-- |
-- |
-- |
-- |
|
MAX |
70.0 |
2.0 |
34.0 |
0.5 |
0.3 |
0.024 |
2.5 |
Density: 0.294 lb/in3
Melting Range: 2370 - 2460°F
Applications:
- Marine engineering
- Chemical and hydrocarbon processing equipment
- Gasoline and freshwater tanks
- Crude petroleum stills
- De-aerating heaters
- Boiler feed water heaters and other heat exchangers
- Industrial heat exchangers
- Chlorinated solvents
