Phehlukwayo Metal, a leading manufacturer and supplier located in Cape Town, South Africa, specializes in high-quality Monel 400 Bars and Rods, which are celebrated for their outstanding corrosion resistance and mechanical strength. Crafted through advanced metallurgical techniques and rigorous quality control, these bars and rods deliver reliable performance even in the most corrosive and challenging environments. Phehlukwayo Metal guarantees exceptional dimensional accuracy and a smooth surface finish, making Monel 400 Bars and Rods perfect for critical applications in marine, chemical processing, aerospace, and petrochemical sectors, where durability, reliability, and resistance to both oxidizing and reducing agents are crucial for long-term operational success.
Monel 400 Bars and Rods are primarily made up of about 63% nickel and 28–34% copper, along with trace amounts of iron, manganese, and carbon. They boast a tensile strength ranging from 550 to 700 MPa, a yield strength of 240 to 380 MPa, and an elongation of 30 to 50%. This alloy showcases remarkable resistance to corrosion from seawater, acids, alkalis, and organic chemicals, while also maintaining good mechanical properties across a broad temperature spectrum, making it ideal for demanding structural and industrial applications.
| Standard | ASTM B164, ASME SB164 |
| 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 |
| Monel 400 | 63.0 min | 1.0 – 2.5 | 0.3 max | 2.0 max | 0.5 max | 28.0 – 34.0 | 0.50 max | 0.02 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 35000 , MPa – 240 | 40 % |
| STANDARD | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | BS | EN |
| Monel 400 | 2.4360 | N04400 | МНЖМц 28-2,5-1,5 | NU-30M | NW 4400 | NA 13 | NiCu30Fe |
Yes, Monel Alloy 400 Bars are highly corrosion-resistant, especially in seawater and acidic environments. Their excellent resistance to pitting, crevice corrosion, and stress corrosion cracking makes them ideal for harsh conditions.
Yes, Monel 400 rods can be customized in size and length according to specific requirements. They are available in various diameters and lengths to suit different industrial applications.
Monel Alloy 400 Bars and Rods perform well in high-temperature environments, maintaining strength and resistance to oxidation. They can withstand temperatures up to 1,000°F (538°C) without significant degradation.
These Monel 400 Bars and Rods find extensive use in industries that require exceptional corrosion resistance and strength. They are particularly suited for marine engineering applications, including shafts, pump components, valves, and seawater fittings. In the chemical and petrochemical sectors, they are utilized in heat exchangers, reactor vessels, and piping systems. Furthermore, Monel 400 Bars and Rods are essential in aerospace components, oil and gas equipment, and specialty fasteners, where exposure to corrosive environments, high stress, and extreme temperatures necessitates dependable, long-lasting materials.






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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