Grant Fittings stands out as a top-notch manufacturer and supplier of Monel Buttweld Fittings right in the heart of Manila, Philippines. Renowned for their precision-engineered, corrosion-resistant Monel buttweld fittings, the company adheres to global quality standards. Their extensive product lineup includes elbows, tees, reducers, and caps, catering to vital sectors like marine, oil and gas, petrochemical, and power generation. Each fitting is crafted to endure extreme conditions, ensuring both durability and performance. With a solid reputation for reliability, competitive pricing, and prompt delivery, Grant Fittings has earned its place as a go-to source for Monel Buttweld Fittings throughout the Philippines and Southeast Asia.
Specifications : ASTM B366 / ASME SB366
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : Seamless Butt Weld Fittings: 1/2″ – 10″, Welded Butt Weld Fittings: 1/2″ – 48″
Type : Seamless / Welded / Fabricated
Schedule : Sch 5 TO Sch XXS.
Thickness : 20 Swg., 18 Swg., 16 Swg., 14 Swg., 12 Swg., 10 Swg., & Sch. 10, Sch. 40, Sch. 80 etc.
Grades : Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
The Monel Buttweld Fittings from Grant Fittings are made using high-quality Monel alloys, primarily consisting of nickel (up to 67%) and copper, along with trace amounts of iron, manganese, carbon, and silicon. This unique blend provides exceptional resistance to seawater corrosion, acidic environments, and oxidizing agents. Monel grades like Monel 400 and Monel K500 boast impressive mechanical strength and high tensile properties, maintaining their integrity even in sub-zero temperatures. These fittings can handle elevated temperatures with a melting point around 1300°C, making them perfect for high-pressure and high-stress applications in demanding industrial settings.
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| Monel 400 | 0.30 max | 2.00 max | 0.50 max | 0.024 max | 28.00 – 34.00 | 2.50 max | 63.00 min |
| Monel K500 | 0.25 max | 1.5 max | 0.5 max | 0.010 max | 27.00 – 33.00 | 0.5 – 2 | 63.00 min |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Monel 400 | 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80,000 , MPa – 550 | Psi – 35,000 , MPa – 240 | 40 % |
| Monel K500 | 8.44 g/cm3 | 1350 °C (2460 °F) | Psi – 160000 , MPa – 1100 | Psi – 115000 , MPa – 790 | 20 % |
Grant Fittings is a leading supplier of Monel Buttweld Fittings in Manila, Philippines. We offer an extensive range of Monel 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 | WERKSTOFF NR. | UNS | JIS | AFNOR | BS | GOST | EN |
| Monel | 2.4375 | N05500 | – | – | – | – | – |
Choose Monel Buttweld Fittings from Grant Fittings for superior quality, exceptional corrosion resistance, and reliable performance in extreme conditions. We offer customized solutions backed by expert support and industry experience.
Grant Fittings’ Monel Buttweld Fittings are widely utilized in industries where performance in harsh conditions is a must. Their outstanding corrosion resistance makes them indispensable in marine applications, offshore drilling rigs, and shipbuilding. They are also highly sought after in chemical processing, petrochemical refining, and power generation plants, where exposure to aggressive fluids and gases is a regular occurrence.
Yes, custom sizes for Monel Buttweld Fittings are available at Grant Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@grantfittings.com
Monel Buttweld Fittings are widely used in industries such as marine, chemical processing, and oil & gas due to their exceptional corrosion resistance and strength. In marine applications, they are ideal for seawater systems, heat exchangers, and pumps. In chemical processing, Monel fittings are used in systems handling aggressive chemicals and high temperatures. They are also commonly employed in power plants, aerospace, and heat exchangers, where high strength and resistance to corrosion are critical. Their ability to withstand harsh environments ensures long-lasting, reliable performance in demanding applications.
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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