The Monel 400 nickel alloy, a solid solution alloy manufactured by XINHUA, can be hardened only by cold processing. It shows pretty high strength and toughness over a wide range of temperatures and good resistance to numerous corrosive environments.
In addition, Monel alloy 400 has excellent resistance to chloride-ion stress corrosion cracking, to neutral, alkaline and acid salts (especially the salts containing oxidizing acids), and to sulfuric acid and hydrofluoric acid. This nickel-copper alloy has been widely used in many fields, including marine engineering, chemical and hydrocarbon processing equipment, as well as oil industry.
Specifications
|
UNS |
W. Nr |
|
N04400 |
2.4360 |
Chemical Compositions of Monel 400 Nickel Alloy
|
Composition |
Ni |
Cu |
Fe |
C |
Mn |
Si |
S |
|
|
Content(%) |
Min. |
Bal. |
28 |
|
|
|
|
|
|
Max. |
34 |
2.5 |
0.3 |
2 |
0.5 |
0.024 |
||
Mechanical Properties (Minimum value at 20℃)
|
Tensile Strength (σb/MPa) |
Yield Strength (σp0.2/MPa) |
Elongation (σ5/%) |
|
480 |
170 |
35 |
Product Forms and Standards
|
Bar |
Forging |
Sheet/Strip |
Wire |
Pipe |
|
ASTM B164 |
ASTM B564 |
ASTM B127 |
ASTM B164 |
ASTM B165 ASTM B725 |
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