Heer Fittings exports Monel 400 Buttweld Fittings from its manufacturing facility in Delhi, India, in a variety of standard and customized sizes for industrial piping systems. These fittings are produced using Monel 400, a solid-solution alloy containing mainly nickel (about 63%) and copper (about 28–34%), with traces of iron, manganese, carbon, and silicon. Buttweld fittings are in shapes like elbows, tees, reducers, crosses, and caps, produced as per ASTM B366 and ASME B16.9 specifications. These fittings are commonly applied in high-strength and corrosion-resistant piping systems for chemical, marine, and petrochemical uses.
| 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. |
The tensile strength of Monel 400 is approximately 550 MPa, and the yield strength is about 170 MPa, with elongation of approximately 35%. It is resistant in a wide range of temperatures and provides outstanding resistance to seawater, hydrofluoric acid, and alkalis. The alloy is stable at temperatures, ductile, and appropriate for high-pressure and high-temperature equipment. The corrosion resistance comes by nature in both flowing and stagnant situations, particularly in reducing environments. It has the ability to withstand stress corrosion cracking and pitting due to its metallurgical structure.
| 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 |
Heer Fittings is a leading supplier of Monel 400 Buttweld Fittings in Delhi, India. 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 Heer Fittings for superior quality, exceptional corrosion resistance, and reliable performance in extreme conditions. We offer customized solutions backed by expert support and industry experience.
Yes, custom sizes for Monel 400 Buttweld Fittings are available at Heer Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@heerfittings.com
Monel 400 Buttweld Fittings are utilized in the offshore oil and gas, chemical processing, power generation, heat exchanger systems, marine hardware, and pump components industries. They are typically installed in piping systems transporting corrosive fluids like sulfuric acid, hydrofluoric acid, and alkalis. Fittings are held together structurally in subzero as well as in high temperatures, and thus are used for cryogenic systems, heater lines, and process lines for chemical plants. They are used in applications demanding repeatable sealing, weldability, and resistance to mechanical and environmental degradation for the long term.
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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