Curtis Tube Fittings, located in Manila, Philippines, has earned a solid reputation as a reliable manufacturer and supplier of top-notch Monel K500 Tube Fittings. These fittings are celebrated for their precision engineering, durability, and exceptional resistance to corrosion, making them perfect for tough industrial applications where strength and reliability are non-negotiable. Curtis takes pride in ensuring that every Monel K500 Tube Fitting adheres to international standards, delivering leak-proof connections, outstanding mechanical performance, and a long lifespan. Catering to sectors like oil and gas, chemical processing, marine, and power generation, Curtis provides robust solutions that prioritize operational safety, efficiency, and consistent performance.
Monel K500 Tube Fittings are crafted from a nickel-copper alloy that’s enhanced with aluminum and titanium, giving them remarkable resistance to corrosion in seawater, as well as acidic and alkaline environments. This alloy boasts high tensile strength, toughness, and ductility, paired with excellent corrosion resistance, making it the go-to choice for applications that demand both mechanical strength and chemical stability. Its impressive resistance to pitting, stress corrosion cracking, and oxidation guarantees reliable performance even under extreme pressures and temperatures.
Dimensions : DIN, ASTM, ASME, BS and all International Standards
Specifications : ASTM B366 / ASME SB 366
Grade : Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Size Range : 1/8” to 2” and 2mm to 32mm tube diameter
Working Pressure : up to 6,000psi (based on severity of application)
Available Thread : NPT(ANSI B1.20.1), and ISO thread configurations (BSPT, BSPP)
| Grade | C | Mn | Si | Cu | Fe | Ni | S |
| K500 | 0.25 max | 1.5 max | 0.5 max | 27.00 – 33.00 | 0.5 – 2 | 63.00 min | 0.010 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.44 g/cm3 | 1350 °C (2460 °F) | Psi – 1,60,000 , MPa – 1100 | Psi – 1,15000 , MPa – 790 | 20% |
| STANDARD | WERKSTOFF NR. | UNS | JIS | AFNOR | BS | GOST | EN |
| Monel K500 | 2.4375 | N05500 | – | – | – | – | – |
| Bulkhead Union | Straight Union | Reducing Union | Union Elbow | Union Cross | Union Tee |
| Female Connector | Male Connector | Male Bulkhead Connector | Female Bulkhead Connector | Male to Male Elbow | Male Elbow |
| Male to Female Elbow | Female Elbow | Male Run Tee | Male Branch Tee | Female Branch Tee | Female Run Tee |
| Female Adaptor | Male Adaptor | Tube End Reducer | OD Plug | Bulkhead Lock Nut | OD Cap |
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These fittings find their place in marine systems, offshore and onshore oil and gas operations, chemical plants, and industrial process lines, where they play a crucial role in connecting and controlling tubing and piping systems. They’re designed to handle seawater, acids, alkalis, and other corrosive fluids, ensuring leak-tight and durable performance. Additionally, Monel K500 Tube Fittings are utilized in instrumentation, metering, and critical process control systems, where long-term reliability, low maintenance, and operational safety are paramount. Their outstanding mechanical and chemical properties make them the preferred choice for challenging and demanding industrial environments.
Monel K500 Tube Fittings find applications in numerous industries such as marine, chemical processing, and aerospace because of their excellent corrosion resistance and strength. These fittings are suitable for systems under severe conditions like high-pressure applications, seawater environments, and aggressive chemicals. They find extensive application in oil and gas pipelines, offshore platforms, heat exchangers, and instrumentation systems, where performance reliability and long life are essential to ensure efficient and safe operations under harsh conditions.
Please feel free to contact us if you need any further information or for enquiry.
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