Aung Metals, located in Naypyidaw, Myanmar, has built a solid reputation as a reliable manufacturer and supplier of top-notch Monel Hollow Bars. Known for their precision and dependability, Aung Metals adheres to international standards, offering high-quality stainless steel and nickel alloy products that meet the demands of various industrial applications. Their Monel Hollow Bars are designed to provide outstanding corrosion resistance, mechanical strength, and durability, making them perfect for tough and high-stress environments. Thanks to their advanced manufacturing techniques, strict quality control, and prompt delivery, Aung Metals guarantees that every product performs exceptionally well, delivering efficiency and value, which has made them a go-to supplier for specialty alloy solutions throughout Myanmar and beyond.
Monel Hollow Bars are nickel-copper alloys that typically consist of 63% nickel, 28–34% copper, along with trace 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 provides remarkable toughness, ductility, and corrosion resistance. Their unique composition ensures they resist oxidation, pitting, and stress corrosion cracking in both acidic and alkaline environments, making them ideal for critical applications in chemical, marine, and industrial sectors.
| Specifications | : | ASTM B164 / ASTM SB164 |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size | : | 5 mm To 500 mm |
| Diameter | : | 0.1 mm to 100 mm |
| Length | : | 100 mm To 3000 mm Long & Above |
| Finish | : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Tolerance | : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Form | : | Hollow |
| Designation | C% | Co% | Cr% | Mo% | Ni% | V% | W% | Ai% | Cu% | Nb/Cb Ta% | Ti% | Fe% | Sonstige Autres-Other % |
| – | 0.12 | – | – | – | 65.0 | – | – | – | 32.0 | – | – | 1.5 | Mn 1.0 |
| – | 0.10 | – | – | – | 43.0 | – | – | – | 53.0 | – | – | 0.75 | Si 0.25; Mn 2.25 |
| – | 0.15 | – | 52.0-57.0 | – | – | 0.05 | rest/bal | – | – | 0.50 | Mn 0.10; Si 0.10;S o.024 | ||
| – | 0.10 | – | – | – | 63.0-17.0 | – | – | 2.5-3.5 | rest/bal | – | 0.50 | 2.0 | Mn 1.5;Si 0.5; S 0.010 |
| – | 0.13 | – | – | – | 64.0 | – | – | 2.8 | 30.0 | – | 0.6 | 1.0 | Mn 0.8 |
| – | 0.15 | – | – | – | 66.0 | – | – | – | 31.0 | – | – | 1.2 | Mn 1.0; S 0.04 |
| 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
Yes, Monel Hollow Bars can be heat treated to enhance their mechanical properties. Heat treatment processes such as annealing can improve their strength, hardness, and corrosion resistance.
Yes, Monel Hollow Bars can be used for underground applications due to their excellent corrosion resistance and durability in harsh environments. They are ideal for applications requiring long-term strength and protection against soil corrosion.
Monel Hollow Bars find extensive use in chemical processing, marine engineering, desalination plants, and the aerospace industry, thanks to their exceptional corrosion resistance and mechanical performance. They are perfect for crafting pumps, valves, heat exchangers, piping, and shafts that are exposed to seawater or harsh chemicals. Additionally, these hollow bars are utilized in structural components, fittings, and equipment that require long-lasting durability, high strength, and resistance to wear and corrosion. The blend of toughness, corrosion resistance, and reliability makes Monel Hollow Bars a top choice for critical industrial and high-performance 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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