Okoye Nickel Alloys is a reputable manufacturer and supplier of top-notch **Monel Coils** located in **Kinshasa, Congo**. Known for its precision engineering and outstanding product performance, the company provides Monel Coils that boast remarkable corrosion resistance and durability, even in tough conditions. With a strong focus on innovation and customer satisfaction, Okoye Nickel Alloys guarantees that every product adheres to global quality standards. Their Monel Coils find applications across various industries, including marine, chemical processing, and oil refining, delivering exceptional performance, reliability, and a long service life, even in highly corrosive and demanding environments.
Monel Coils mainly consist of **nickel (about 63%)** and **copper (roughly 30–34%)**, along with trace amounts of iron, manganese, silicon, and carbon. This distinctive composition grants them impressive resistance to seawater, acids, and alkalis. In terms of mechanical properties, Monel Coils showcase a **tensile strength of around 550 MPa**, a **yield strength close to 240 MPa**, and remarkable toughness, even in sub-zero temperatures. They also maintain good ductility, weldability, and high strength across a broad temperature range, making them perfect for applications that demand both mechanical stability and corrosion protection.
| Specifications | ASTM B127 / ASME SB 127, BS EN 10088-2, en 10028-7, IS 6911 |
| Dimensions | MSRR, AMS, BS, JIS, AISI, ASTM, GB, DIN, EN, etc |
| Size Range | Cold Rolled : 0.5-6.4 mm Hot Rolled : 3.0–10.0 mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Thickness | 0.3 mm to 120 mm |
| International Standard of Sheets | ASTM A480 ASTM A959 ASME IID EN ISO 9445 EN ISO 18286 EN 10051 EN 10088-1 ISO 15510 |
| Tolerances (width / thickness | EN 10258/ DIN 59381 EN 10151 EN 10088 |
| Finish | 2B, 2D, BA NO (8), Cold rolled sheet (CR), Hot rolled plate (HR), SATIN (Met with Plastic Coated), No.1 finish hot rolled, 1D, 2B, No.4, BA, 8K, satin, mirror etc. |
| Hardness | Half Hard, Soft, Hard, Quarter Hard, Spring Hard |
| Form | Sheet, Plain Sheet, Flat Shim, Flat Sheet, Shim Sheet, Rolling Sheet, soft annealed, descaled, sheared, annealed |
| Value Added Service | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
| Profiling | Plasma Plate Cutting Laser Plate Cutting Oxy-propane Flame Cutting |
| C | Mn | Si | S | Cu | Fe | Ni | |
| Monel Coils | 0.30 max | 2.00 max | 0.50 max | 0.024 max | 28.00 – 34.00 | 2.50 max | 63.00 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | |
| Monel Coils | 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80,000 , MPa – 550 | Psi – 35,000 , MPa – 240 | 40 % |
At Okoye Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Monel Coils in Kinshasa, Congo, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Congo, 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 Coils are extensively used in **marine engineering, chemical processing, hydrocarbon refining, and aerospace applications** due to their ability to endure harsh environments. They are particularly well-suited for manufacturing **heat exchangers, evaporators, pumps, valves, and condenser tubes** that function in seawater and acidic solutions. The coils’ durability and resistance to oxidation also make them essential in the **power generation and pulp & paper industries**. Furthermore, their non-magnetic properties and excellent thermal conductivity render Monel Coils ideal for specialized applications in **electrical and instrumentation equipment**.
