Jyoti Steels, based in Mumbai, India, is a prominent manufacturer and supplier of high-quality Monel Bolts, designed to deliver high performance under corrosive and high-pressure conditions. With an intense focus on quality and accuracy, Jyoti Steels provides Monel bolts extensively utilized in marine engineering, chemical processing, oil & gas, and aerospace industries. These bolts are manufactured to international standards and can withstand harsh chemical and seawater exposure, thus they are the perfect selection for industries that require long-lasting strength, resistance, and reliability under harsh operating conditions.
Monel Bolts, which are generally produced of Monel 400 alloy, consist of Nickel (Ni) 63–70%, Copper (Cu) 28–34%), in addition to Iron (Fe) up to 2.5%), Manganese (Mn) ≤2%), Silicon (Si) ≤0.5%), and Carbon (C) ≤0.3%). Such bolts provide a tensile strength of 480–620 MPa, yield strength of about 170 MPa, and elongation of 30–40%, giving them mechanical durability. Having a melting range of 1300–1350°C and density of 8.8 g/cm³, Monel bolts exhibit exceptionally good high-temperature as well as cryogenic performance with exemplary corrosion resistance against acidic as well as salty atmospheres.
| 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 Jyoti Steels, we take pride in being the largest supplier, exporter, and manufacturer of Monel Bolts in Mumbai, 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 have broad applications in industries that require high corrosion resistance and strength. In the marine sector, they are well suited for shipbuilding, offshore platforms, and seawater piping systems because of their resistance to saltwater. They find application in reactors, heat exchangers, and storage tanks containing corrosive fluids in the chemical and petrochemical industries. In the oil and gas industry, Monel bolts are used in high-pressure applications, refineries, and drilling rigs. They are also used in aerospace, nuclear facilities, and medical equipment, where long life, resistance to oxidation, and durability are required.
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