Rupal Metals is a well-known manufacturer, supplier, and exporter of high-quality Monel Flat Bars in Delhi, India. With years of experience in the metal business, Rupal Metals provides precision-engineered Monel products that can fulfill the various needs of industries. Our Monel Flat Bars are produced from superior-grade raw materials and meet international standards of quality. We provide bespoke sizes and dimensions to meet specific client demands, with high performance, corrosion resistance, and durability. Relying on industries around the world, Rupal Metals prioritizes excellence, timely delivery, and customer satisfaction in each batch of Monel Flat Bars we export.
Monel Flat Bars, which are mainly made up of nickel (63–70%) and copper (20–29%), also include minute amounts of iron, manganese, carbon, and silicon. This special alloy is highly resistant to corrosion and acidic conditions. It possesses a tensile strength of about 70–85 ksi (483–586 MPa), yield strength of around 25–45 ksi (172–310 MPa), and elongation of 30–40%. Monel shows good ductility and toughness with a wide temperature range. All these mechanical properties render Monel Flat Bars suitable for applications in high stress that require strength and corrosion resistance.
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@rupalmetals.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.
Monel Flat Bars find extensive application in marine engineering, chemical processing, petrochemical industries, and aerospace technology on account of excellent corrosion resistance and mechanical properties. Monel Flat Bars are suited for the production of pump shafts, seawater valves, heat exchangers, and marine fixtures. In chemical plants, Monel Flat Bars are employed in storage tanks, pipelines, and reaction vessels which have contact with corrosive chemicals. Their durability and strength also render them ideal for structural uses in harsh environments. With good machinability and weldability, these bars are a choice of preference for those critical parts where reliability and long service life are desired.






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