Isis Metals stands out as a top-notch manufacturer and supplier of Monel Flat Bars, proudly based in Manila, Philippines. They specialize in crafting high-quality nickel-copper alloy products that are designed to resist corrosion, while also offering impressive strength and durability. Each Monel Flat Bar is meticulously crafted to ensure reliable performance even in the toughest chemical, marine, and high-temperature settings. Isis Metals is committed to meeting rigorous international quality standards, guaranteeing that every flat bar is dimensionally accurate, long-lasting, and high-performing. These bars are perfect for applications that demand strength, corrosion resistance, and wear durability, making them essential for industries like chemical processing, marine engineering, aerospace, and power generation, where dependable performance is crucial.
Monel Flat Bars are primarily made up of nickel (about 67%) and copper (28–30%), along with trace amounts of iron, manganese, and carbon. This unique blend gives them outstanding resistance to seawater, acids, and alkalis, coupled with remarkable mechanical strength. In terms of mechanics, Monel boasts a tensile strength ranging from 550 to 750 MPa, along with high ductility, toughness, and fatigue resistance. The combination of these properties makes Monel Flat Bars ideal for critical industrial and structural applications where long-term reliability is a must.
Dimensions : ASTM, ASME, API.
Length : 2 meters – 7 meters ( 8 feet to 24 feet)
Size Range : 38×10 mm to 150×25 mm
Finish : Bright, Black, Polish
Form : Flat Bar
Condition : Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished
Other Services : Machining (CNC), Centreless Grinding (CG), Heat Treatment, Anneling, Pickling, Polish, Rolling, Forging, Cutting, Bending, Minor Fabrication
Flat Bars End Finish : Sheared / Bansaw Cut / Hot- Cut With Grinding/ Water Jet Cutting.
| Element | Max | Min |
| Ni | – | 63.0 |
| Fe | 1.0 – 2.5 | – |
| C | 0.3 | – |
| Mn | 2.0 | – |
| Si | 0.5 | – |
| Cu | 28.0 – 34.0 | – |
| Al | 0.50 | – |
| S | 0.02 | – |
| Element | Monel |
| Density | 8.8 g/cm3 |
| Melting Point | 1350 °C (2460 °F) |
| Tensile Strength | Psi – 80,000 , MPa – 550 |
| Yield Strength (0.2%Offset) | Psi – 35,000 , MPa – 240 |
| Elongation | 40 % |
Yes, we provide bars and rods in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@isismetals.com
Yes, Monel Flat Bars offer excellent resistance to seawater corrosion, making them ideal for marine applications, including shipbuilding, offshore platforms, and seawater equipment.
Yes, Monel Flat Bars are highly resistant to many acidic environments, making them suitable for use in chemical processing, reactors, and other industries where exposure to acids is common.
These Monel Flat Bars find their way into various industries that require components that are not only corrosion-resistant but also high-strength and durable. You’ll often see them used in pump and valve parts, marine hardware, heat exchangers, chemical processing equipment, structural components, and fasteners. They’re also a go-to choice in aerospace, offshore, and power generation sectors, thanks to their ability to endure harsh chemicals and extreme temperatures. Isis Metals delivers Monel Flat Bars that promise reliable performance, extended service life, and consistent quality for even the most demanding industrial, engineering, and marine applications.














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