High-performance Monel 400 Buttweld Fittings are available from Harry Fittings, a reputable manufacturer and supplier in Houston, USA, for use in extremely demanding and corrosive industrial settings. Monel 400, which is composed of a solid solution of copper and nickel, offers remarkable resistance to alkaline media, hydrofluoric acid, and seawater. Vipul’s buttweld fittings, which are carefully designed and produced in accordance with ASTM B366 standards, include elbows, tees, reducers, and caps. These fittings’ long service life, weldability, and durability under challenging operating conditions make them popular in power generation systems, chemical processing facilities, offshore oil and gas platforms, and marine applications.
| 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. |
About 63% nickel and 28%–34% copper make up Vipul Pipes and Tubes’ Monel 400 Buttweld Fittings, with trace amounts of iron, manganese, carbon, and silicon. Superior resistance to environments that are alkaline, acidic, and chloride-rich is provided by this composition. Tensile strength ≥550 MPa, yield strength ≥170 MPa, and elongation ≥30–40% are examples of mechanical properties. Even at extremely high and extremely low temperatures, these fittings retain exceptional strength and ductility. They are perfect for use in high-temperature, corrosive, and pressurised service applications due to their exceptional weldability and resistance to corrosion.
| 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 |
Harry Fittings is a leading supplier of Monel 400 Buttweld Fittings in Houston, USA. 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 Harry 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 Harry Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@harryfittings.us
Monel 400 Buttweld Fittings from Vipul Pipes and Tubes are extensively utilised in nuclear power, oil and gas, chemical processing, and marine engineering. They are appropriate for saltwater systems, heat exchangers, brine heaters, acid service lines, and pump and valve parts due to their exceptional resistance to corrosion. Standard stainless steels may not work well in alkaline, saltwater, and hydrofluoric acid environments; these conditions are perfect for them. Because they provide dependable, long-lasting performance in harsh and temperature-changing conditions, Monel 400 fittings are also utilised in the pulp and paper, aerospace, and pharmaceutical industries.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.








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