Ashraf Nickel Alloys stands out as a trusted manufacturer and supplier of Monel 400 Nuts in Riyadh, Saudi Arabia. We provide top-notch fastening solutions that are specifically designed to thrive in corrosive and high-stress environments. Crafted from Monel 400, a durable nickel-copper alloy, these nuts boast remarkable resistance to seawater, acids, alkalis, and salt brine. With precision manufacturing that adheres to global standards, Monel 400 Nuts deliver exceptional durability, strength, and reliability for critical applications. They find extensive use in marine, oil & gas, petrochemical, and chemical industries, ensuring dependable fastening where traditional materials might fall short.
Monel 400 Nuts are made up of about 63% nickel and 28–34% copper, along with trace amounts of iron, manganese, and silicon. This unique blend grants them impressive resistance to corrosive substances, including seawater and hydrofluoric acid. On the mechanical side, they showcase high tensile and yield strength, excellent toughness, and strong resistance to stress corrosion cracking, erosion, and pitting. Monel 400 Nuts retain their mechanical properties even in extreme temperatures, both low and high, making them ideal for challenging environments. Their robust mix of corrosion resistance and mechanical durability ensures reliable and long-lasting fastening performance in industrial settings.
| Specifications | ASTM F 467 ASME SF 467 |
|---|---|
| Standard | IS, ASTM, BS and all International Standards |
| Length | 3 to 200 milimeter |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Screw Type | Monel 400 Threaded Screw, Hex Head Screw, Socket Head Screw, Socket Set Screw, Blind Rivet, Concrete Screw, Shoulder Screw, Anchor Screw, Panel Screw, Machine Screw etc. |
| Bolts Types | Monel 400 Hex Head Bolts, Hex Bolts, Square Bolts, Eye Bolts, T Bolts, U Bolts, Lag Bolts, Counter sunk Bolts etc. |
| Washer Types | Monel 400 Lock Washer, Machine Washers, Star Washers, Sealing Washer, Split Washer etc. |
| Studs Types | Monel 400 Double Ended Studs, Threaded Tod, Tie Bars, Tie Rodsetc. |
| Nut Types | Monel 400 Coupling Nut, Hex Head Nut, Wing Nut, Square Nut, Panel Nut, T Nut, Acorn Nuts, Dome Nut, Eye Nut, Lock Nut etc. |
| Element | Content (%) |
|---|---|
| Nickel, Ni | 63.00 min |
| Silicon, Si | 0.5 max |
| Carbon, C | 0.3 max |
| Sulphur, S | 0.024 |
| Copper, Cu | 28-34 |
| Iron, Fe | 2.5 max |
| Manganese, Mn | 2 max |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength(annealed) | 517-620 MPa | 75-90 ksi |
| Yield strength | 172-345 MPa | 25-50 ksi |
| Modulus of elasticity | 179 GPa | 26000 ksi |
| Poisson’s ratio | 0.32 | 0.32 |
At Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Monel 400 Nuts 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 400 nuts are widely used in industries requiring robust corrosion resistance and high strength. They are ideal for marine applications, including shipbuilding and offshore drilling, due to their ability to withstand saltwater and harsh environments. In the chemical and petrochemical industries, they are used in equipment exposed to acidic and alkaline solutions. Monel 400 nuts are also utilized in power generation, aerospace, and oil and gas industries for secure, durable fastening in extreme conditions.