Name: ASME SB165 UNS N04400 Monel 400 Nickel Alloy Pipe 66Ni/34Cu Seamless Pipe
Brand: Yuhong Group Co.,Ltd
SKU: Las medidas de seguridad se aplicarán a las instalaciones de ensamblaje y de ensamblaje.
Price: 150000.00 USD
Availability: InStock

Yuhong Holding Group Co., LTD.

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Inicio Productos Tubo de la aleación de níquel

ASME SB165 UNS N04400 Monel 400 Nickel Alloy Pipe 66Ni/34Cu Seamless Pipe

Datos del producto:

Lugar de origen:	PORCELANA
Nombre de la marca:	YUHONG
Certificación:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Número de modelo:	Las medidas de seguridad se aplicarán a las instalaciones de ensamblaje y de ensamblaje.

Pago y Envío Términos:

Cantidad de orden mínima:	500 kgs
Detalles de empaquetado:	Caja de madera de captilla / caja de hierro / paquete con tapa de plástico
Tiempo de entrega:	7 días
Condiciones de pago:	L/C, T/T

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Descripción detallada del producto

Nombre del producto:	Tubo de aleación de níquel	Estándar:	Se aplicarán los siguientes requisitos:
Material:	Monel 400, N04400 de la SNU	Fin:	Extremos lisos, extremos biselados
Técnica:	Fría dibujada	Tipo:	Sin costura
Solicitud:	Industrias de petróleo y gas, industrias químicas, construcción naval, ingeniería marina
Resaltar:	Monel 400 nickel alloy pipe , ASME SB165 seamless pipe , UNS N04400 nickel copper pipe

ASME SB165 UNS N04400 / Monel 400 Nickel Alloy Seamless Pipe

ASME SB165 Monel 400 Nickel Alloy Pipe are its superior corrosion resistance in demanding environments (especially seawater and hydrofluoric acid), its immunity to chloride stress corrosion cracking, and its high strength over a wide temperature range.

While its initial cost is higher than stainless or carbon steel, its long service life, reduced maintenance, and reliability in critical applications make it a cost-effective solution where failure is not an option.

ASME SB165 UNS N04400 Nickel Alloy Seamless Pipe Equivalent Grade

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
Monel 400	2.4360	N04400	NW 4400	NA 13	МНЖМц 28-2,5-1,5	NU-30M	NiCu30Fe

ASME SB165 UNS N04400 Nickel Alloy Seamless Pipe Mechanical Properties

Element	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
Monel 400	8.8 g/cm3	1350 °C (2460 °F)	Psi – 80,000 , MPa – 550	Psi – 35,000 , MPa – 240	40 %

ASME SB165 UNS N04400 Nickel Alloy Seamless Pipe Chemical Composition (%)

Ni	C	Mn	Si	Fe	Cu	S
63.0 min	0.3 max	2.0 max	0.5 max	2.5 max	28.0-34.0	0.024 max

Comparison Table: Monel 400 vs. Common Alternatives

Feature	ASME SB165 Monel 400	Austenitic Stainless Steel (e.g., 304, 316L)	Carbon Steel
Primary Corrosion Resistance	Excellent in seawater, HF acid, alkalis	Good in oxidizing environments; poor in chlorides	Poor; rusts easily
Chloride Stress Corrosion Cracking	Virtually Immune	Highly Susceptible	Not Applicable
Strength	High	Moderate	Moderate to High
Toughness at Cryogenic Temp	Excellent	Excellent	Poor
Cost	High (Premium Material)	Moderate	Low
Thermal Conductivity	Good	Poor

This is the main reason for choosing Monel 400 over stainless steels or carbon steels.

Excellent in Seawater and Marine Environments: It has outstanding resistance to saltwater and seawater-induced corrosion, including pitting and crevice corrosion.
Resistance to Acid and Alkaline Solutions: It performs well in a wide range of conditions, particularly against:
- Hydrofluoric Acid: Monel 400 is one of the few metals that can handle hydrofluoric acid, especially in the absence of air.
- Sulfuric and Hydrochloric Acids: It offers good resistance, especially under reducing conditions.
- Alkalis: It is highly resistant to alkaline solutions, including strong caustic soda (sodium hydroxide).
Neutral Salt Solutions: It resists corrosion from most neutral salts.

Application

Oil & Gas: Downhole instrumentation, wellhead components, production tubing, process piping in sour gas service.
Marine Engineering: Seawater piping systems, pump shafts, valve trim, fasteners, heat exchangers.
Chemical Processing: Process vessels, piping, and pumps handling acids, alkalis, and salts, especially hydrofluoric acid.
Power Generation: Feedwater heaters, condenser tubes in fossil and nuclear power plants.
Desalination Plants: Heat rejection and recovery sections, brine heaters.
Shipbuilding (e.g., propeller shafts, pump shafts, seawater piping)

ASME SB165 UNS N04400 Monel 400 Nickel Alloy Pipe 66Ni/34Cu Seamless Pipe 0