Stop MONEL® 400

MONEL® Alloy 400 Product Introduction

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.

Skład chemiczny

ElementSkład (%)
Nikiel (Ni)63.0 min
Copper (Cu)28.0-34.0
Żelazo (Fe)2.5 max
Mangan (Mn)2,0 maks
Krzem (Si)00,5 maks
Węgiel (C)0.3 max
Siarka (S)00,024 maks

Właściwości mechaniczne

NieruchomośćWartość
Tensile Strength (Annealed)517 MPa (75 ksi) min
Yield Strength (Annealed)172 MPa (25 ksi) min
Elongation (Annealed)35% min
Hardness (Annealed)65 HRB max

Wydajność w różnych temperaturach

Zakres temperaturyWydajność
Temperatura pokojowaExcellent corrosion resistance, good mechanical properties
Elevated Temperatures (up to 550°C / 1020°F)Retains strength and toughness
Temperatury kriogeniczneZachowuje plastyczność i wytrzymałość

Zastosowania branżowe

MONEL® alloy 400 is utilized in various industries for its corrosion resistance and mechanical properties:

PrzemysłAplikacje
MorskiPropeller shafts, seawater valves, pump shafts
Przetwarzanie chemiczneSulfuric acid and hydrofluoric acid production
Oil & GasPump shafts, oil well tools, valve trim
LotnictwoAircraft fuel tanks, heat exchanger parts

Kształty, rozmiary i standardy produkcyjne

Kształty i rozmiary
FormularzZakres rozmiarów
PościelThickness: 0.5 mm – 4 mm
TalerzeGrubość: 1 mm – 100 mm
SłupyŚrednica: 6 mm – 200 mm
KobzaOD: 6 mm – 1000 mm
RuryOD: 6 mm – 1000 mm
Standardy produkcyjne i odpowiadające im stopnie
KrajStandardOdpowiedni stopień
Stany ZjednoczoneASTM B127, ASTM B164UNS N04400
NiemcyDIN 17750, DIN 177512.4360
FrancjaAFNOR NFM 87-310
Zjednoczone KrólestwoBS 3072, BS 3073NA13
JaponiaJIS NW 4400
ChinyGB/T 12771, GB/T 12770

Spawanie, obróbka skrawaniem, polerowanie, obróbka cieplna i obróbka na zimno

ProcesDetale
SpawalniczyWelds easily with matching composition filler metals
ObróbkaRequires sharp tools, low cutting speeds, and heavy feed rates
PolerowanieAchieves good surface finish with appropriate techniques
Obróbka cieplnaAnnealing at 870°C (1600°F) followed by water quenching
Chłodne pracowanieGood ductility allows for extensive cold forming

Zalety i wady

AspektZaletyNiedogodności
ZaletyExcellent corrosion resistance across many environmentsOgraniczona dostępność w niektórych formach
High strength and toughnessRelatively high cost compared to some alternatives
Good mechanical properties at high and low temperatures
Suitable for marine and chemical processing applications

podobne produkty

Gatunek materiałuPorównanie
Alloy K-500Similar composition with added aluminum and titanium for increased strength

Wniosek

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.