Al Vishwas Nickel Alloys, a first-rate manufacturer and supplier located in Dubai, UAE, is proud to offer an impressive range of Monel Bolts designed to satisfy the demanding needs of numerous industrial sectors. Celebrated for their exceptional corrosion resistance and notable durability, these bolts are carefully made from high-quality Monel alloys, guaranteeing dependable performance even in the harshest conditions. Al Vishwas Nickel Alloys follows strict quality standards and uses advanced manufacturing methods to produce bolts that deliver strength, reliability, and accurate dimensions. Their Monel bolts are a trusted option throughout the marine, chemical, petrochemical, and offshore industries, where reliable fastening solutions are essential.
Monel Bolts consist primarily of nickel and copper, along with minor quantities of iron, manganese, carbon, and silicon mixed in. This distinctive combination provides them with outstanding resistance to seawater, acids, and alkaline solutions. From a mechanical standpoint, Monel bolts feature high tensile and yield strength, notable hardness, and excellent toughness. They likewise demonstrate exceptional resistance to stress-corrosion cracking and pitting. Thanks to their stability over a wide temperature range, Monel bolts preserve their structural integrity even when subjected to pressure, vibration, and corrosive environments, making them ideal for heavy-duty engineering applications.
| 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 Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Monel Bolts in Dubai, UAE, delivering advanced solutions for every piping requirement you have. Our modern manufacturing facilities are strategically situated in the UAE, enabling us to keep an extensive stock of more than 16,000 tons of top-quality materials on hand and ready to ship. We are committed to supplying outstanding products and services, guaranteeing dependability and excellence for customers across the globe.
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Monel Bolts find broad application in industries where resistance to corrosion and mechanical strength are essential. Within marine environments, they excel in shipbuilding, seawater valves, pumps, and offshore equipment. The chemical and petrochemical industries rely on Monel bolts for reactors, pipelines, and processing units exposed to corrosive chemicals. They are likewise indispensable in oil and gas drilling tools, heat exchangers, desalination plants, and high-temperature service conditions. In addition, Monel bolts serve in aerospace components, power generation systems, and specialized engineering projects.