Sadiki Metals, located in Kinshasa, Congo, stands out as a top manufacturer and supplier of Monel Hex Bars, celebrated for their exceptional quality, precision, and remarkable resistance to corrosion. Made from premium Monel alloys, these hex bars are engineered to excel in even the toughest industrial settings. Sadiki Metals employs cutting-edge manufacturing methods and rigorous quality control to guarantee dimensional accuracy, strength, and long-lasting durability. Their Monel Hex Bars find extensive use in marine, chemical, aerospace, and oil & gas industries, delivering outstanding performance under high pressure, temperature, and corrosive conditions.
The composition of the Monel Hex Bars primarily includes nickel (about 65–70%) and copper (20–30%), along with trace amounts of iron, manganese, carbon, and silicon. This blend offers excellent mechanical strength, toughness, and corrosion resistance, particularly in marine and chemical environments. Monel alloys are known for their high tensile and yield strength, as well as their superior resistance to acids, alkalis, and seawater. They also maintain impressive ductility and machinability, even in extreme temperatures, making Monel Hex Bars perfect for heavy-duty industrial and engineering tasks.
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@sadikimetals.com
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.
These Monel Hex Bars are commonly utilized in marine engineering, chemical processing, and power generation sectors, especially in settings that encounter seawater or acidic and alkaline substances. They are ideal for crafting valve components, pump shafts, fasteners, and heat exchangers. In the oil and gas industry, they play a crucial role in drilling equipment, piping systems, and offshore applications where corrosion resistance is essential. Furthermore, Monel Hex Bars are also used in aerospace and defense industries due to their strength, stability, and reliability in extreme operational conditions, ensuring they perform well in critical applications over the long haul.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sadiki Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kinshasa, Congo
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