Aung Metals, located in Naypyidaw, Myanmar, has earned a solid reputation as a reliable manufacturer and supplier of top-notch Stainless Steel 310 Hollow Bars. Known for their dedication to quality and precision, Aung Metals offers stainless steel products that adhere to international standards, catering to a diverse array of industrial sectors. Their Stainless Steel 310 Hollow Bars are designed to provide outstanding heat and corrosion resistance, along with impressive mechanical strength, ensuring dependable performance even in the toughest applications. With a strong emphasis on exceptional manufacturing, consistent quality, and prompt delivery, Aung Metals supplies materials that promise durability, efficiency, and value, making them a go-to choice for environments that experience high temperatures and corrosive conditions.
Stainless Steel 310 Hollow Bars are a high-alloy austenitic stainless steel grade, featuring 24–26% chromium, 19–22% nickel, and a maximum of 0.25% carbon, which grants them remarkable resistance to oxidation and scaling at elevated temperatures. In terms of mechanical properties, these hollow bars boast a tensile strength ranging from 515 to 690 MPa, a yield strength of 205 to 275 MPa, and an elongation of about 40%, providing exceptional toughness, ductility, and thermal stability. Their unique composition ensures they perform reliably over the long term in high-temperature and corrosive environments, making them ideal for critical industrial applications that demand both strength and durability.
| Standard | ASTM A276 / A479, ASME SA276 / A479 |
| Round Bar Size | 3mm ~ 800mm |
| Square Bar Size | 4mm x 4mm ~ 100mm x 100mm |
| Flat Bar Size | 2mm ~ 100mm |
| Hex Bar Size | 2mm ~ 100mm |
| Angle Size | 3mm x 20mm x 20mm ~ 12mm x 100mm x 100mm |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 310 | 0.015 max | 2.0 max | 0.15 max | 0.020 max | 0.015 max | 24 – 26 | 0.10 max | 19 – 21 | 54.7 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1402 °C (2555 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
The high chromium (25-30%) and nickel (20-22%) content in SS 310 enhances its corrosion resistance by forming a protective oxide layer on the surface, which shields the material from aggressive chemicals, oxidation, and high-temperature corrosion in harsh environments.
SS 310 Hollow Bars are commonly used in industries such as petrochemical, chemical processing, power generation, and food processing. These bars are essential for components exposed to high temperatures, corrosion, and extreme conditions, including furnace parts and heat exchangers.
These Stainless Steel 310 Hollow Bars find extensive use in furnace components, heat exchangers, kiln linings, boiler parts, and high-temperature structural applications, thanks to their superior heat and corrosion resistance. They are particularly well-suited for industries like petrochemical, power generation, aerospace, and chemical, where extreme temperatures and oxidative conditions are the norm. Additionally, these hollow bars are utilized in piping, tubing, and machinery parts that require durability and stability under elevated temperatures. The blend of mechanical strength, thermal resistance, and corrosion resistance makes 310 Hollow Bars a trustworthy solution for challenging industrial 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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