Ashraf Nickel Alloys stands out as a premier manufacturer and supplier of Monel Forged Fittings in Riyadh, Saudi Arabia. We specialize in providing top-notch corrosion-resistant solutions tailored for critical applications. Our fittings, crafted from high-quality Monel alloys like Monel 400 and Monel K500, are celebrated for their remarkable strength, durability, and resistance to seawater, acids, and alkalis. We offer a range of precision-engineered fittings, including elbows, tees, couplings, unions, and caps, available in various pressure classes and sizes to cater to diverse industrial requirements. Designed for leak-proof performance, these fittings are trusted across marine, chemical processing, oil & gas, and aerospace sectors for reliable fluid handling systems.
Monel forged fittings primarily consist of 65–70% nickel and 20–30% copper, along with small amounts of iron, manganese, and other elements that enhance their mechanical properties. They boast a tensile strength of around 550 MPa, excellent toughness, and outstanding resistance to pitting, stress corrosion cracking, and high-temperature oxidation. The unique metallurgical structure of Monel ensures superior hardness and dimensional stability, even in harsh chemical and marine environments. These fittings maintain their mechanical integrity under extreme pressure and temperature conditions, providing a long service life, excellent machinability, and compatibility with various industrial fluids and processes that demand maximum corrosion resistance.
Specifications : ASTM B564 & ASME SB564
Standard : ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Size : 1/8” NB to 4” NB (Socketweld & Screwed-Threaded)
Class : 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Type : Socketweld Fittings, Screwed-Threaded Fittings
Grades : Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
| 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 % |
At Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Monel Forged Fittings in Riyadh, Saudi Arabia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Saudi Arabia, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
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Monel Forged Fittings find extensive use in industries where corrosion resistance and durability are paramount. In the marine sector, they are perfect for piping systems, pump shafts, and seawater handling equipment. Chemical processing plants rely on Monel fittings for safely managing acids, alkalis, and other corrosive substances. The oil & gas industry employs them in offshore drilling, subsea operations, and high-pressure applications, ensuring reliable performance in challenging environments.