Monel 400 Tubes are engineered for buyers who demand outstanding corrosion resistance, mechanical strength, and long-term performance in aggressive service conditions. With a high nickel–copper alloy composition, Monel 400 Tubes deliver consistent reliability in marine, chemical, and industrial environments, making them a preferred choice for buyers focused on durability, safety, and lifecycle value.
Why Buyers Prefer Monel 400 Tubes
Buyers across marine engineering, oil & gas, and chemical processing industries consistently choose Monel 400 tubing because it combines excellent corrosion resistance with strong mechanical properties. Unlike many conventional alloys, Monel 400 performs exceptionally well in both acidic and alkaline environments, even under high flow and pressure conditions.
Moreover, Monel 400 tubes retain strength over a wide temperature range. As a result, buyers benefit from reduced maintenance, improved operational efficiency, and longer service life in demanding applications.
Key benefits that drive buyer preference include:
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Excellent resistance to seawater and marine corrosion
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Strong performance in acids, alkalis, and neutral solutions
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High mechanical strength and toughness
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Good thermal conductivity for heat transfer applications
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Easy fabrication, forming, and welding
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Long operational life with minimal downtime
Because of these advantages, Monel 400 Tubes remain a trusted solution for critical heat transfer and fluid handling systems.
Technical Specifications of Monel 400 Tubes
Buyers evaluating tubing for demanding operations rely on precise material specifications. Monel 400 tubes meet strict international standards and deliver consistent metallurgical performance.
Chemical Composition (%)
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Nickel (Ni): 63.0 min
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Copper (Cu): 28.0 – 34.0
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Iron (Fe): 2.5 max
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Manganese (Mn): 2.0 max
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Carbon (C): 0.30 max
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Silicon (Si): 0.50 max
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Sulfur (S): 0.024 max
This composition ensures excellent resistance to corrosion while maintaining structural stability.
Mechanical Properties
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Tensile Strength: 480 MPa (min)
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Yield Strength: 170 MPa (min)
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Elongation: 35% (min)
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Density: 8.8 g/cm³
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Melting Range: 1300–1350°C
These properties provide the ideal balance of strength, ductility, and durability.
Available Forms
To meet diverse project requirements, Monel 400 tubes are available in various forms and finishes:
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Seamless tubes
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Welded tubes
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Heat exchanger tubes
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Condenser tubes
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U-bend tubes
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Coiled tubes
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Custom-cut and precision-finished tubing
This flexibility allows buyers to source exact tubing solutions for specialized applications.
Applications
Due to their superior corrosion resistance and mechanical strength, Monel 400 tubes are widely used in:
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Heat exchangers and condensers
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Marine and offshore piping systems
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Chemical processing equipment
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Oil and gas production systems
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Power generation plants
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Pump shafts, valves, and instrumentation lines
These industries rely on Monel tubing for reliable, long-term performance.
International Standards & Specifications
Monel 400 Tubes comply with globally recognized standards, ensuring acceptance in international and regulated markets:
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UNS: N04400
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ASTM: ASTM B163, ASTM B730
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ASME: ASME SB163, ASME SB730
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DIN / EN: DIN 17751, EN 10216-5
Compliance with these standards assures buyers of consistent quality, traceability, and performance.
Regional Market Focus
Adinox Overseas supplies Monel 400 tubes to major global markets:
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India: Marine, chemical, and power generation industries
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Germany: Engineering, offshore, and industrial manufacturing
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UK: Energy, marine, and petrochemical sectors
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UAE: Offshore platforms, refineries, and desalination plants
Why Buyers Partner with Adinox Overseas
Beyond product quality, buyers seek a supplier who understands technical requirements, documentation, and delivery timelines. Adinox Overseas offers comprehensive support throughout the procurement process.
Buyer-focused services include:
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Mill Test Certificates (MTCs) as per EN 10204 3.1
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Flexible MOQs for small and large projects
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Global logistics with export-grade packaging
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Technical support for material selection and application
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Strict quality control and competitive pricing
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On-time delivery for critical project schedules
This commitment ensures reliability and long-term buyer satisfaction.
Get a Quote for Monel 400 Tubes Today
If your application requires corrosion resistance, mechanical strength, and dependable performance, Monel 400 Tubes from Adinox Overseas provide the ideal solution. Our experienced team is ready to assist with fast quotations, technical guidance, and reliable global supply.
Corporate Office
508, 5th Floor, Jolly Bhavan Number 1,
10 New Marine Lines, Mumbai 400020, Maharashtra (India)
???? +91-9920349000 | +91-9930249000
✉️ [email protected]
Partner with Adinox Overseas to secure premium Monel tubing solutions that enhance operational efficiency, reduce maintenance costs, and deliver long-term value for your business.