Phehlukwayo Metal, based in Cape Town, South Africa, stands out as a leading manufacturer and supplier of top-notch nickel-copper alloys, particularly Monel K500 Bars and Rods. These products are celebrated for their remarkable strength, resistance to corrosion, and long-lasting durability, making them perfect for tough marine and chemical settings. Phehlukwayo Metal is committed to ensuring that every item meets international quality and performance standards through meticulous manufacturing processes and rigorous quality checks. Across various industries, Monel K500 Bars and Rods are highly regarded for their impressive mechanical properties, non-magnetic characteristics, and ability to thrive in harsh, corrosive, and high-stress environments.
The composition of Monel K500 Bars and Rods primarily includes nickel (about 63%), copper (27–33%), aluminum (2.3–3.15%), and titanium (0.35–0.85%). This blend significantly boosts their strength and resistance to corrosion. The alloy merges the excellent corrosion resistance of Monel 400 with enhanced hardness and tensile strength thanks to age-hardening. In terms of mechanics, Monel K500 showcases high yield and tensile strength, good fatigue resistance, and outstanding performance in both sub-zero and high-temperature conditions. Remarkably, it retains its non-magnetic properties even when cooled to cryogenic temperatures, ensuring reliability in specialized engineering applications.
| Standard | ASTM B865, ASME SB865 |
| Round Bar Size | 3mm~ 800mm |
| Square Bar Size | 4mm* 4mm ~100mm* 100mm |
| Flat Bar Size | 2mm ~ 100mm |
| Hex Bar Size | 2mm ~ 100mm |
| Angle Size | 3mm* 20mm* 20mm~ 12mm* 100mm* 100mm |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Form | Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc |
| Grade | Ni | Fe | C | Mn | Si | Cu | Al | S | Ti |
| Monel K500 | 63.0 min | 0.5 – 2 | 0.25 max | 1.5 max | 0.5 max | 27.0 – 33.0 | 2.3 – 3.15 | 0.010 max | 0.35 – 0.85 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.44 g/cm3 | 1350 °C (2460 °F) | Psi – 160000 , MPa – 1100 | Psi – 115000 , MPa – 790 | 20 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Monel K500 | 2.4375 | N05500 |
Yes, Monel Alloy K500 rods are highly corrosion-resistant, particularly in marine and chemical environments. They offer excellent resistance to seawater, acids, and other harsh conditions.
Yes, Monel K500 bars can be customized in size and length to meet specific requirements. They are available in various dimensions and can be tailored for different applications.
Monel K500 bars are known for their exceptional corrosion resistance, high strength, and excellent fatigue and thermal-fatigue strength. They also offer good machinability and weldability in demanding environments.
Monel K500 Bars and Rods find extensive use in marine and chemical processing industries for components like shafts, pump impellers, valves, and fasteners that are exposed to seawater and acidic conditions. They are also utilized in oil and gas extraction, power generation, and aerospace sectors where high corrosion and wear resistance are crucial. Moreover, their strength and non-magnetic nature make them ideal for instrumentation and electronic components. With Phehlukwayo Metal’s Monel K500 Bars and Rods, you can expect exceptional mechanical performance and durability, making them perfect for demanding industrial and marine environments.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Phehlukwayo Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Cape Town, South Africa
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