Sayam Nickel Alloys is a reputable manufacturer and supplier based in Hyderabad, known for delivering top-notch Monel Bolts designed for tough industrial applications. With state-of-the-art production facilities and rigorous quality control measures, the company guarantees bolts that feature precise threading, a smooth surface finish, and reliable mechanical performance. Sayam Nickel Alloys produces Monel bolts that meet international standards and can be tailored to specific requirements. Their dedication to strength, resistance to corrosion, and prompt delivery has made them a trusted provider of Monel fastening solutions, especially in harsh and corrosive settings.
Monel Bolts are crafted from a nickel–copper alloy, primarily made up of nickel with a significant amount of copper, along with trace elements of iron and manganese. This unique blend provides outstanding resistance to corrosion, particularly in marine and chemical environments. On the mechanical side, these bolts boast high tensile and yield strength, good ductility, and impressive toughness. They maintain their mechanical integrity even at high temperatures, resist stress corrosion cracking, and perform reliably under heavy loads and fluctuating stress conditions.
| 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 Sayam Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Monel Bolts in Hyderabad, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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.
Contact us to get a quick quote for your requirement.
Monel Bolts find extensive use in industries such as marine, oil and gas, chemical processing, and power generation. They are perfect for applications that face exposure to seawater, acids, and elevated temperatures. Common applications include offshore platforms, shipbuilding, heat exchangers, pumps, valves, and piping systems. Their exceptional corrosion resistance and strength also make them ideal for aerospace, petrochemical, and industrial equipment where durability and secure fastening are crucial.