Neil Metals, located in Kolkata, India, stands out as a reputable manufacturer and supplier of Monel Hex Bars, catering to essential industries like marine, chemical processing, aerospace, and oil & gas. Known for their top-notch non-ferrous alloys, Neil Metals guarantees high-quality Monel hex bars that boast remarkable corrosion resistance, strength, and durability. By leveraging cutting-edge production technology and rigorous quality controls, the company adheres to global standards while accommodating both standard and custom specifications. Neil Metals is dedicated to delivering efficient service, timely delivery, and exceptional material solutions tailored to the needs of high-performance industrial settings.
Monel Hex Bars are primarily made up of nickel (up to 67%) and copper (around 28–34%), along with trace amounts of iron, manganese, carbon, and silicon. This unique blend provides outstanding corrosion resistance, particularly in marine and chemical environments. On the mechanical side, Monel hex bars offer a tensile strength ranging from 550 to 620 MPa and a yield strength between 240 and 345 MPa, showcasing excellent toughness across a broad temperature spectrum. The alloy is non-magnetic and demonstrates good weldability and workability. Its impressive strength-to-weight ratio and corrosion-resistant features make it perfect for demanding and corrosive applications.
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 : Hex 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 | – |
| Tensile strength, Ultimate | 550 Mpa |
| Tensile strength, Yield | 240 Mpa |
| Elongation at Break | 48% |
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@neilmetals.co.in
Monel Hex Bars are machinable but require specialized tools and techniques due to their hardness. Proper handling ensures precision for critical applications in various industries.
Yes, Monel Hex Bars maintain their strength and resistance to oxidation even at elevated temperatures, making them suitable for use in high-temperature applications like aerospace and chemical processing.
Monel Hex Bars find extensive use in industries that require exceptional corrosion resistance, high strength, and longevity. In marine settings, they are utilized for pump shafts, propeller shafts, and seawater valves due to their superior resistance to saltwater corrosion. In the chemical and petrochemical sectors, they are employed in heat exchangers, process vessels, and piping systems. The aerospace and defense industries rely on them for structural components that face extreme conditions. Additionally, Monel hex bars are well-suited for oil and gas exploration equipment, fasteners, and fittings that operate in corrosive or high-pressure environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
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