Teerasil Fittings and Plates is a well-respected manufacturer and supplier located in Thailand, Bangkok, specializing in top-notch Monel 400 Buttweld Fittings for industries that require exceptional corrosion resistance and strength. The company prides itself on precision production, adherence to international standards, and delivering long-lasting performance, making its products a trusted choice for critical operations. Monel 400 Buttweld Fittings are designed for applications in marine engineering, oil and gas production, chemical processing, and power generation systems. With cutting-edge manufacturing techniques, thorough quality inspections, and a focus on customer satisfaction, Teerasil Fittings and Plates guarantees durable, leak-proof, and high-performance solutions for clients around the world who operate in demanding environments.
| 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 Buttweld Fittings are made from a nickel-copper solid-solution alloy, containing about 67% nickel and 23% copper, which gives them remarkable resistance to seawater, steam, acids, and alkalis. This alloy retains excellent mechanical properties over a broad temperature range, providing high tensile and yield strength, good ductility, and superb weldability. It effectively resists pitting, stress corrosion cracking, and oxidation in fast-moving seawater and harsh chemical conditions. These characteristics make Monel 400 Buttweld Fittings ideal for systems that need to maintain mechanical integrity, pressure resistance, and corrosion protection in both high-stress and corrosive industrial settings.
| 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 |
Teerasil Fittings is a leading supplier of Monel 400 Buttweld Fittings in Bangkok, Thailand. 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 Teerasil 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 Teerasil Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@teerasilfittings.com
Monel 400 Buttweld Fittings are extensively used in industries that demand reliable, corrosion-resistant piping components. They find applications in marine settings for seawater cooling systems, pump shafts, and heat exchangers. In the chemical and petrochemical sectors, they are utilized in acid and alkali processing units, piping networks, and reaction vessels. The oil and gas industry employs them in both offshore and onshore applications, ensuring robust performance in challenging environments.
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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