At Nasir Nickel Alloys in Manama, Bahrain, Monel Pipes are designed to provide exceptional corrosion resistance, mechanical strength, and long-term reliability for industrial, marine, and chemical applications. Manufactured from premium nickel-copper alloys, these pipes deliver superior resistance to seawater, brackish water, acids, and alkalis while maintaining structural integrity under high pressure and temperature conditions. Each pipe is precision-engineered to ensure leak-proof connections and consistent performance. Ideal for chemical, petrochemical, marine, and high-pressure systems, Monel Pipes offer dependable solutions for challenging environments, ensuring safe, efficient, and durable operation in applications where corrosion and mechanical performance are critical.
Monel Pipes are primarily composed of nickel and copper, typically in ratios such as 67/33 or 70/30, with minor iron and manganese additions to enhance strength and corrosion resistance. The alloy provides excellent performance in seawater, brackish water, and chemically aggressive environments, resisting pitting, stress corrosion cracking, and erosion. Mechanically, Monel Pipes offer high tensile and yield strength, toughness, and reliable fatigue resistance under fluctuating pressures and thermal cycling. Their combination of corrosion resistance and mechanical robustness ensures long-term durability and reliable performance 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 | 0.30 max | 2.00 max | 0.50 max | 0.24max | 28.0-34.0 | 2.50 max | 63.00 min | – |
| 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 % |
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, chemical processing units, petrochemical facilities, and marine systems. 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. Monel Pipes provide leak-proof, durable connections and maintain consistent performance under varying temperatures and pressures. By delivering reliable long-term service in aggressive conditions, Monel Pipes ensure safe, efficient, and durable operation across chemical, marine, petrochemical, and industrial applications.
