If you’re looking for top-notch nickel alloys, Themba Nickel Alloys in Cape Town, Cape Town, is where you want to be. They’re a standout manufacturer and supplier, especially known for their Monel 400 Sheets and Plates. These products are celebrated for their incredible resistance to corrosion, whether in harsh marine settings or challenging chemical environments. With a focus on durability and dependable mechanical performance, Themba Nickel Alloys uses cutting-edge production facilities and rigorous quality control to ensure that every Monel 400 Sheet and Plate meets international standards. Trusted by various industries, they provide solutions that can handle extreme conditions, delivering long-lasting, precision-engineered materials for critical applications.
Monel 400 Sheets and Plates are made up of about 63% nickel and 28–34% copper, along with small amounts of iron, manganese, and silicon. This special blend gives them fantastic corrosion resistance in both oxidizing and reducing environments. On the mechanical side, Monel 400 boasts high tensile strength, toughness, and ductility, even in freezing temperatures. It also has good thermal conductivity and is easy to weld, form, and machine. These characteristics make it a versatile choice for demanding applications where resistance to seawater, acids, and alkalis is essential, ensuring durability and long-term performance.
| Specifications | ASTM / ASME SB 127 |
|---|---|
| Size | 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm |
| Thickness | 0.1mm to 12 mm Thk |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip, Flats, Blank (Circle), Ring (Flange) |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
|---|---|---|---|---|---|---|---|
| Monel 400 | 0.30 max | 2.00 max | 0.50 max | 0.024 max | 28.00 – 34.00 | 2.50 max | 63.00 min |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| Monel 400 | 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80,000 , MPa – 550 | Psi – 35,000 , MPa – 240 | 40 % |
At Themban Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Monel 400 Sheet and Plates in Cape Town , South Africa, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Cape Town, 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.
You’ll find Monel 400 Sheets and Plates widely used in marine, chemical, and industrial sectors thanks to their exceptional corrosion resistance and mechanical strength. In the marine industry, they’re commonly found in seawater piping, pump shafts, and valve components. Chemical processing plants rely on Monel 400 for heat exchangers, condensers, and reaction vessels that come into contact with aggressive acids. They’re also suitable for aerospace components, desalination plants, and saltwater equipment. Their excellent weldability and formability make them perfect for custom fabrications, ensuring reliability and longevity in tough environments where regular metals would struggle.
