MONEL® Alloy R405 Product Introduction
MONEL® alloy R405 is a nickel-copper alloy known for its excellent corrosion resistance and high strength. This product introduction provides a comprehensive overview of its chemical composition, mechanical properties, performance across different temperatures, industry applications, shapes, sizes, production standards, standards and corresponding grades in different countries, welding, machining, polishing, heat treatment, cold working, advantages and disadvantages of materials, and similar products.
Composición química
| Elemento | Composición (%) |
|---|---|
| Níquel (Ni) | 63.0-70.0 |
| Cobre | 28,0-34,0 |
| Hierro (Fe) | 2,5 máx. |
| Manganeso (Mn) | 2.0 máx. |
| Silicio (Si) | 0.5 máx. |
| Carbono (C) | 0.3 máx. |
| Azufre (S) | 0.025 máx. |
MONEL® alloy R405 maintains high levels of nickel and copper, which contribute to its outstanding resistance to corrosion, particularly in marine and chemical environments.
Propiedades mecánicas
| Propiedad | Valor |
|---|---|
| Resistencia a la tracción (recocida) | 550 MPa (80 ksi) mín. |
| Límite elástico (recocido) | 240 MPa (35 ksi) min |
| Alargamiento (recocido) | 40% min |
| Dureza (recocida) | 65-85 HRB |
The mechanical properties of MONEL® alloy R405 make it suitable for various applications where strength and ductility are required.
Rendimiento a diferentes temperaturas
| Rango de temperatura | Actuación |
|---|---|
| Temperatura ambiente | Excelente resistencia a la corrosión, buenas propiedades mecánicas. |
| Elevated Temperatures (up to 300°C / 570°F) | Maintains strength and toughness |
| Temperaturas criogénicas | Conserva ductilidad y tenacidad. |
MONEL® alloy R405 exhibits consistent performance across a wide range of temperatures, from cryogenic conditions to elevated temperatures.
Aplicaciones industriales
MONEL® alloy R405 is widely used in industries requiring corrosion resistance and high strength:
| Industria | Aplicaciones |
|---|---|
| Marina | Propeller shafts, seawater piping |
| Procesamiento químico | Equipment for handling acids and alkalis |
| Oil & Gas | Pump shafts, valves, and fittings |
| Aeroespacial | Aircraft components, landing gear |
Its reliability in corrosive environments makes it a preferred choice in marine and chemical processing applications.
Formas, tamaños y estándares de producción.
Formas y tamaños
| Forma | Rango de tamaño |
|---|---|
| Hojas | Thickness: 0.5 mm – 3 mm |
| Platos | Thickness: 1 mm – 50 mm |
| Barras | Diameter: 6 mm – 100 mm |
| Tubería | OD: 6 mm – 500 mm |
| tubos | Diámetro exterior: 6 mm – 300 mm |
Estándares de producción y grados correspondientes
| País | Estándar | Grado correspondiente |
|---|---|---|
| Estados Unidos | ASTM B164 | UNS N04404 |
| Alemania | DIN 17750 | 2.4867 |
| Francia | AFNOR NFM 87-310 | – |
| Reino Unido | BS 3072, BS 3073 | NA12 |
| Japón | JIS NW 4400 | – |
| Porcelana | GB/T 12771, GB/T 12770 | – |
MONEL® alloy R405 adheres to various international production standards, ensuring consistency and quality across different manufacturing processes.
Soldadura, mecanizado, pulido, tratamiento térmico y trabajo en frío
| Proceso | Detalles |
|---|---|
| Soldadura | Welds with matching composition filler metals. Suitable methods include gas tungsten arc welding (GTAW) and gas metal arc welding (GMAW). |
| Mecanizado | Requires sharp tools and proper cooling. Carbide tools are recommended for turning and milling operations. |
| Pulido | Achieves good surface finish with mechanical methods like buffing and polishing wheels. Chemical polishing is also effective. |
| Tratamiento térmico | Annealing at 870°C (1600°F) followed by water quenching improves ductility and removes residual stresses. |
| Trabajo en frío | Can be cold worked to various degrees for shaping. Cold working increases strength and hardness. |
MONEL® alloy R405 offers versatility in processing methods, facilitating its integration into complex engineering applications.
Ventajas y desventajas
| Aspecto | Ventajas | Desventajas |
|---|---|---|
| Ventajas | Excelente resistencia a la corrosión | Disponibilidad limitada en ciertas formas. |
| Alta resistencia y tenacidad | El mecanizado puede ser un desafío | |
| Good ductility and toughness | Costo relativamente alto en comparación con algunas alternativas. | |
| Adecuado para aplicaciones de procesamiento químico y marino |
productos similares
| Grado del material | Comparación |
|---|---|
| Aleación K-500 | Similar composition with added aluminum and titanium for increased strength and hardness. |
Conclusión
MONEL® alloy R405 is a reliable nickel-copper alloy renowned for its exceptional corrosion resistance, high strength, and versatility across various industries. Its robust mechanical properties and resistance to corrosive environments make it indispensable in marine, chemical processing, and aerospace applications. Engineers and designers seeking a durable material capable of withstanding harsh conditions can confidently choose MONEL® alloy R405 for optimal performance.
For further technical specifications and customized solutions, consulting with material suppliers and referencing specific product data sheets is recommended.