Aung Metals, based in Naypyidaw, Myanmar, stands out as a top manufacturer and supplier of high-quality Monel Rectangular Bars. With a strong focus on precision, quality, and reliability, Aung Metals delivers nickel-copper alloy products that meet international standards, perfect for demanding industrial applications. Their Monel Rectangular Bars are crafted to offer outstanding corrosion resistance, mechanical strength, and durability, making them a great fit for tough and high-stress environments. Thanks to advanced manufacturing techniques, rigorous quality control, and prompt delivery, Aung Metals guarantees that each product provides exceptional performance, long-lasting reliability, and great value, solidifying its reputation as a trusted supplier of specialty alloy solutions throughout Myanmar and beyond.
Monel Rectangular Bars are nickel-copper alloys that typically contain around 63% nickel, 28–34% copper, along with small amounts of iron, manganese, and silicon. In terms of mechanical properties, these bars boast a tensile strength ranging from 550 to 700 MPa, a yield strength of 240 to 400 MPa, and an elongation of 30 to 50%. This combination results in remarkable toughness, ductility, and corrosion resistance. Their unique composition provides excellent protection against pitting, oxidation, and stress corrosion cracking in both acidic and alkaline environments, making them ideal for industrial, marine, and chemical applications that demand reliable performance in harsh conditions.
| Monel Rectangular Bar Standard | ASTM B164, ASTM B865, AMS 5513, AMS 5511, AMS 5647 |
|---|---|
| Monel Rectangular Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Alloy Rectangular Bars Section | 3.0 to 12.0mm thickness |
| Monel Rectangular Size | 33 x 30mm to 295 x 1066mm |
| JIS NW Rectangular-Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Rolled Monel Rectangular Bars Condition | Hardened & tempered, annealed |
| Type Cold Rolled Retangular Bar Technique | Alloy Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Monel Alloy Rod Processing | Bar cutting to 650mm |
| 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@aungmetals.com
Monel Rectangular Bars are used in the oil and gas industry for manufacturing components such as piping, valves, and heat exchangers, where resistance to corrosion and high pressure is critical.
Monel Rectangular Bars maintain excellent strength and stability in high-temperature environments, making them suitable for use in heat exchangers, reactors, and other high-heat industrial applications.
Monel Rectangular Bars find extensive use in chemical processing, marine engineering, desalination plants, and the aerospace sector, thanks to their superior corrosion resistance and mechanical strength. They are perfect for creating pumps, valves, heat exchangers, piping systems, and structural components that are exposed to seawater or aggressive chemicals. Additionally, these bars are utilized in fittings, shafts, and industrial equipment that require high durability, wear resistance, and long-term reliability. The blend of toughness, corrosion resistance, and performance makes Monel Rectangular Bars a go-to choice for critical and high-demand applications.






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