MONEL® alloy 400 is a nickel-copper alloy known for its excellent corrosion resistance in a wide range of environments. It offers high strength and toughness across a broad temperature range, making it suitable for various industrial applications. This introduction covers its chemical composition, mechanical properties, performance characteristics, industry applications, shapes, sizes, production standards, and other relevant details.
MONEL® alloy 400 is utilized in various industries for its corrosion resistance and mechanical properties:
Промышленность
Приложения
морской
Propeller shafts, seawater valves, pump shafts
Химическая обработка
Sulfuric acid and hydrofluoric acid production
Oil & Gas
Pump shafts, oil well tools, valve trim
Аэрокосмическая промышленность
Aircraft fuel tanks, heat exchanger parts
Формы, размеры и стандарты производства
Формы и размеры
Форма
Диапазон размеров
Листы
Thickness: 0.5 mm – 4 mm
Тарелки
Толщина: 1 мм – 100 мм
Бары
Диаметр: 6 мм – 200 мм
Трубы
OD: 6 mm – 1000 mm
Трубы
OD: 6 mm – 1000 mm
Производственные стандарты и соответствующие марки
Страна
Стандартный
Соответствующий класс
Соединенные Штаты
ASTM B127, ASTM B164
UNS N04400
Германия
DIN 17750, DIN 17751
2.4360
Франция
АФНОР НФМ 87-310
–
Великобритания
BS 3072, BS 3073
NA13
Япония
JIS NW 4400
–
Китай
GB/T 12771, GB/T 12770
–
Сварка, механическая обработка, полировка, термообработка и холодная обработка
Процесс
Подробности
Сварка
Welds easily with matching composition filler metals
Обработка
Requires sharp tools, low cutting speeds, and heavy feed rates
Полировка
Achieves good surface finish with appropriate techniques
Термическая обработка
Annealing at 870°C (1600°F) followed by water quenching
Холодная обработка
Good ductility allows for extensive cold forming
Преимущества и недостатки
Аспект
Преимущества
Недостатки
Преимущества
Excellent corrosion resistance across many environments
Ограниченная доступность в определенных формах
Высокая прочность и жесткость
Относительно высокая стоимость по сравнению с некоторыми альтернативами.
Good mechanical properties at high and low temperatures
Подходит для морской и химической обработки.
Похожие продукты
Марка материала
Сравнение
Alloy K-500
Similar composition with added aluminum and titanium for increased strength
Заключение
MONEL® alloy 400 stands out as a versatile nickel-copper alloy renowned for its corrosion resistance and mechanical properties across diverse industries. Its ability to withstand harsh environments, coupled with ease of fabrication and reliability, makes it a preferred choice for critical applications in marine, chemical processing, and aerospace sectors. Designers and engineers seeking a robust material capable of performing under demanding conditions can rely on MONEL® alloy 400 for consistent performance and longevity.
For detailed technical specifications and tailored solutions, consulting with material suppliers and referencing specific product data sheets is recommended.
