Aung Metals, a top-notch manufacturer and supplier located in Naypyidaw, Myanmar, is all about crafting high-quality Nickel Alloy Rectangular Bars. These bars are celebrated for their impressive corrosion resistance, strength, and durability. By employing cutting-edge manufacturing techniques and rigorous quality checks, Aung Metals guarantees that each Nickel Alloy Rectangular Bar not only meets international standards but also performs reliably in even the toughest industrial settings. Known for their ability to withstand oxidizing and reducing agents, extreme temperatures, and harsh chemical environments, these rectangular bars are perfect for industries like chemical, petrochemical, marine, and power generation. Aung Metals delivers precision-engineered nickel alloy solutions that blend toughness, reliability, and long-lasting efficiency.
When it comes to composition, Nickel Alloy Rectangular Bars mainly consist of nickel (40–70%), along with varying levels of chromium, molybdenum, iron, and other alloying elements tailored to specific grades. This unique blend gives them remarkable mechanical strength, stability at high temperatures, and outstanding resistance to corrosion, oxidation, and pitting. On the mechanical side, these bars boast a tensile strength ranging from 600 to 900 MPa, yield strength between 300 and 500 MPa, and elongation of 25 to 40%. They also showcase excellent ductility, fatigue resistance, and weldability, making them ideal for high-performance applications in chemically aggressive and high-temperature settings.
| Specifications | ASTM B160 / ASME SB160 |
| Dimension Standard | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Bar Diameter | 3 ~ 800mm | Rectangular Bars | Size: 33 x 30mm to 295 x 1066mm. Thickness: 3.0 to 12.0mm. |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements |
| Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Rolled Bars Condition | Hardened & tempered, annealed |
| Cold Rolled Bar Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Ni | Fe | C | Mn | Si | Cu | Mg | Ti | S |
|---|---|---|---|---|---|---|---|---|
| 99.0 Min | 0.4 Max | 0.02 Max | 0.35 Max | 0.2 Max | 0.25 Max | 0.15 Max | 0.1 Max | 0.01 Max |
| 99.0 Min | 0.4 Max | 0.15 Max | 0.35 Max | 0.1 Max | 0.25 Max | – | – | 0.01 Max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.9 G/Cm3 | 1446 °C (2635 °F) | Psi – 67000 , MPa – 462 | Psi – 21500 , MPa – 148 | 45 % |
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
Nickel Alloy Rectangular Bars find their way into various sectors, including chemical, petrochemical, marine, and power generation, thanks to their superb corrosion resistance, durability, and mechanical properties. You’ll often see them in heat exchangers, pumps, valves, piping systems, fasteners, and structural components that face corrosive chemicals and high temperatures. They’re also utilized in offshore platforms, desalination plants, and industrial machinery where long-term reliability, operational efficiency, and safety are paramount.
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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