Home > Monel Pipe
At Nasir Nickel Alloys in Manama, Bahrain, Monel Pipes are engineered to provide exceptional corrosion resistance, mechanical strength, and long-term reliability for industrial and marine applications. Manufactured from high-quality nickel-copper alloys, these pipes offer superior resistance to seawater, brackish water, acids, alkalis, and other corrosive environments while maintaining excellent structural integrity. Each pipe is precision-engineered to ensure leak-proof connections and consistent performance. Designed for chemical, petrochemical, marine, and high-pressure systems, Monel Pipes deliver dependable solutions for demanding applications, ensuring safe, efficient, and long-lasting operation in environments where corrosion and mechanical performance are critical.
Monel Pipes are primarily composed of nickel and copper, typically in ratios of 67/33 or 70/30, with minor additions of iron and manganese to enhance strength and corrosion resistance. This alloy provides outstanding performance in seawater, brackish water, and chemically aggressive environments, resisting pitting, stress corrosion, and erosion. Mechanically, the pipes exhibit high tensile and yield strength, excellent toughness, and reliable fatigue resistance under fluctuating pressures and temperatures. The combination of corrosion resistance and mechanical robustness makes Monel Pipes ideal for long-term service in marine, chemical, and industrial applications.
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Dimensions |
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ASTM, ASME and API |
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Grade |
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Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500) |
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Monel Seamless Pipes |
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ASTM B165, ASME SB165 |
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Monel Welded Pipes |
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ASTM B725 / ASME SB725 |
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Size |
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1/8″NB TO 30″NB IN |
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Specialized in |
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Large Diameter Size |
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Schedule |
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SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
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Form |
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Round, Hydraulic Etc |
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Type |
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Seamless / ERW / EFW / Welded / Fabricated / CDw |
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Length |
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Single Random, Double Random & Cut Length. |
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End |
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Plain End, Beveled End, Threaded |
| C | Mn | Si | S | Cu | Fe | Ni | Cr | |
| Monel Pipe | 0.30 max | 2.00 max | 0.50 max | 0.24max | 28.0-34.0 | 2.50 max | 63.00 min | – |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Monel | 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80,000 , MPa – 550 | Psi – 35,000 , MPa – 240 | 40 % |
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.8 gm/cm3 | 0.318 lb/in3 |
At Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Monel pipes in Manama, Bahrain, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Bahrain, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Monel Pipes are widely used in industries requiring high corrosion resistance, mechanical strength, and durability. They are ideal for seawater piping, desalination plants, heat exchangers, marine systems, chemical processing units, and petrochemical facilities. Their resistance to seawater, brackish water, acids, and alkalis makes them suitable for offshore platforms, high-pressure pipelines, and industrial process equipment in harsh environments. These pipes provide secure, leak-proof connections and maintain consistent performance under fluctuating temperatures and pressures. By offering reliable long-term performance in aggressive conditions, Monel Pipes ensure safe, efficient, and durable operation across marine, chemical, and industrial applications.