Nguyen Fittings and Plates manufactures and supplies high-quality Monel 400 Buttweld Fittings for highly corrosive and marine environments. These fittings conform to ASTM B366 and ASME B16.9 standards, including elbows, tees, reducers, and caps designed for excellent leak-proof performance and durability. Monel 400 is a solid-solution alloy of nickel and copper that provides outstanding corrosion resistance in seawater, hydrofluoric acid, and alkalis. These fittings suit piping systems in chemical plants, marine industries, and oil refineries where resistance to chemical attacks and mechanical stress is crucial.
| Specification Properties: | Monel 400 Pipe Fittings |
| Cmmonly Used Fittings Types | End Cap, Stub End, Bend, Tee, Reducer, Cross, Adapter, 4 Wye, Elbow |
| Flange Connection Type | Clamp End / End Bell/ Threaded/ Weld |
| Thickness Tolerance: | Schedule 20S To Schedule XXS |
| Length: | Normal Pipe Size (1⁄₂”) to Normal Pipe Size (48”) |
| Manufacturer Of Fittings Dimension Types: | ANSI B16.28, MSS-SP-43 Type A, JIS B2312, ANSI B16.9, MSS-SP-43 Type B, JIS B2313 |
| Standard Chart : | JIS, NPT, ISO, DIN, EN |
| Pressure Rating Chart : | 150# To 2500#. |
| Materials List: | Bronze, Copper, Iron (Ductile/Cast), Carbon Steel, Inconel, Monel, Hastalloy, Alloy Steel, Brass, Titanium, Chrome-molybdenum, Cupro-Nickel 90/10 & 70/30, Nickel, Nickel Alloys, Tantalum, Stainless Steel. |
Monel 400 consists of about 67% nickel, 28–34% copper, and trace amounts of iron, manganese, and silicon. This alloy has a tensile strength of 550–620 MPa and a yield strength around 240 MPa, with excellent ductility and toughness even at sub-zero temperatures. It provides exceptional resistance to saltwater, steam, and many acidic and alkaline environments. Monel 400 maintains its strength and corrosion resistance under high pressure and temperature changes, making it ideal for high-performance pipeline applications.
| The Chemical Composition of Monel 400 Pipe Fittings, % | |
|---|---|
| Iron | ≤2.50 |
| Sulfur | ≤0.024 |
| Silicon | ≤0.50 |
| Copper | 28.0-34.0 |
| Nickel | ≥63.0 |
| Carbon | ≤0.30 |
| Manganese | ≤2.0 |
| Tensile Strength, minimum | Yield Strength, minimum | Elongation, minimum | Hardness | ||
|---|---|---|---|---|---|
| Mpa | ksi | Mpa | ksi | % | HB |
| 550 | 80 | 240 | 35 | 40 | 110-150 |
Nguyen Fittings is a leading supplier of Monel 400 Buttweld Fittings in Da Nang, Vietnam. We offer an extensive range of Monel 400 Buttweld Fittings, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Monel 400 Pipe Fittings | N04400 | 2.4360 | NU-30M | NiCu30Fe | NW 4400 | NA 13 | МНЖМц 28-2,5-1,5 |
Choose Monel 400 Buttweld Fittings from Nguyen Fittings for superior quality, exceptional corrosion resistance, and reliable performance in extreme conditions. We offer customized solutions backed by expert support and industry experience.
Monel 400 Buttweld Fittings offer exceptional advantages, including superior corrosion resistance in seawater, acidic, and alkaline environments. They are highly durable, with excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, ensuring reliable performance in harsh conditions. These fittings retain their strength and mechanical properties at elevated temperatures, making them suitable for high-pressure and high-temperature applications. Monel 400 is also known for its excellent weldability and machinability, facilitating seamless installation. Their versatility and long-term reliability make them a preferred choice for marine, chemical, and industrial applications.
Yes, custom sizes for Monel 400 Buttweld Fittings are available at Nguyen Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@nguyenfittings.com
Monel 400 buttweld fittings are heavily used in marine piping, heat exchangers, chemical processing, crude petroleum stills, and brine heaters. These fittings work reliably in seawater systems, offshore drilling, and chlorinated solvent applications. Their resistance to hydrofluoric acid, alkaline salts, and corrosive substances makes them appropriate for nuclear reactors, pharmaceutical plants, and desalination units. Monel 400 provides long-term reliability and maintenance-free performance, even in harsh, corrosive, and pressurized conditions where stainless steel would quickly fail.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
©2024 Nguyen Fittings. All Rights Reserved.
