Fajar Nickel Alloys, a leading manufacturer and distributor based in Jakarta, Indonesia, is honored to present Monel K500 stud bolts—designed for outstanding performance under harsh conditions. Made of a high-strength nickel-copper alloy, these fasteners are specially crafted to offer unparalleled corrosion resistance, durability, and mechanical reliability in a wide range of demanding applications. From marine, chemical, to aerospace uses, our Monel K500 stud bolts are the lasting fastening solutions where other materials do not perform. Supported by strict quality control and technical competence, Fajar Nickel Alloys is dedicated to providing top–of-the-line products that conform to the highest industry standards and surpass customers’ expectations.
Monel K500 stud bolts consist of around 63% nickel, 29–33% copper, with minor additions of aluminum and titanium that make possible age-hardening to greatly improve mechanical properties. These fasteners offer tensile strengths as high as 1,380 MPa (200 ksi), as well as excellent corrosion resistance, stress-corrosion cracking resistance, and pitting resistance, particularly in marine and chemical environments. Monel K500 bolts maintain strength at elevated temperatures and provide non-magnetic characteristics, making them ideal for use in strong magnetic field applications or applications with varying thermal conditions. Their heavy-duty design guarantees excellent performance in structurally rigorous environments.
| Grade | Monel K500 (UNS N05500) |
| Specifications | ASTM F467 /ASME SF467 |
| Dimension | ASTM, IS, BS and all International Standards |
| Length | 3mm to 200mm |
| Size | M02 to M33 | Custom Sizes |
| Types | Threaded Rod, Class A double ended stud, Tie Rod, Double Ended Stud, Stud Bolts, Bronze Hex Studs, Threaded Studs etc |
| Grade | Ni | C | Al | Mn | Si | Fe | Cu | S | Ti | Cr |
| Monel K500 | 63.0 min | 0.25 max | 2.3 – 3.15 | 1.5 max | 0.5 max | 05 – 2 | 27.0 – 33.0 | 0.010 max | 0.35 – 0.85 | – |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.44 g/cm3 | 1350 °C (2460 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 1,60,000 , MPa – 1100 | 20 % |
At Fajar Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Monel K500 Stud Bolts in Jakarta, Indonesia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Indonesia, 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 K500 stud bolts have extensive applications in industries where strength, corrosion resistance, and temperature stability are essential. In the marine environment, they are employed in seawater systems, underwater structures, and offshore platforms because of their high resistance to saltwater corrosion. In aerospace, they act as high-strength fasteners in engine assemblies and structural joints. In chemical and petrochemical facilities, such bolts are best suited to acidic, alkaline, or high-pressure conditions, fastening parts in pumps, valves, reactors, and pipelines. With low maintenance needs and long-term strength, they become the go-to fastening option for harsh industrial environments.