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 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 |