Aung Metals stands out as a leading manufacturer and supplier of high-quality Stainless Steel 316 Hollow Bars, proudly based in Naypyidaw, Myanmar. Committed to excellence, Aung Metals delivers stainless steel solutions that not only meet international standards but also cater to a wide range of industrial needs. Their Stainless Steel 316 Hollow Bars are celebrated for their remarkable strength, resistance to corrosion, and durability, making them perfect for tough environments. With state-of-the-art production facilities, rigorous quality control, and a focus on customer satisfaction, Aung Metals guarantees dependable, high-performance products for sectors like chemical processing, construction, marine, and power generation.
These Stainless Steel 316 Hollow Bars are crafted from an austenitic stainless steel grade, primarily made up of chromium (16–18%), nickel (10–14%), and molybdenum (2–3%), which enhances their resistance to corrosion and pitting. They boast a tensile strength of around 515 MPa, a yield strength of 205 MPa, and an elongation of 40%, ensuring top-notch mechanical performance. Their exceptional resistance to oxidation and chloride environments, along with good weldability and impressive toughness—even in cryogenic conditions—makes them a go-to choice for challenging and high-temperature industrial applications.
| 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 316 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 16 – 18 | 2 – 3 | 10 – 14 | 0.1 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2% Offset) | Elongation |
| 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000, MPa – 515 | Psi – 30000, MPa – 205 | 35 % |
SS 316 hollow bars are primarily used in industries such as chemical processing, pharmaceuticals, food processing, marine, and petrochemical. They are ideal for applications requiring corrosion resistance, strength, and durability, such as piping, heat exchangers, and structural components.
SS 316 hollow bars offer superior corrosion resistance compared to other stainless steel grades, particularly against chlorides and acidic environments. It performs better than SS 304, making it ideal for harsh environments like marine, chemical, and coastal applications.
Key factors to consider when selecting SS 316 hollow bars include corrosion resistance, mechanical strength, temperature tolerance, application environment, and required dimensions. It's essential to assess the project's chemical exposure, structural requirements, and the need for durability over time.
You’ll find Stainless Steel 316 Hollow Bars widely used in industries that require outstanding corrosion resistance and high mechanical strength. They play a crucial role in marine applications, chemical processing equipment, oil and gas refineries, and heat exchangers. Their ability to withstand chloride corrosion makes them particularly suitable for coastal and underwater structures. Moreover, they are essential in pharmaceutical machinery, food processing equipment, architectural frameworks, and pressure vessels. Thanks to their remarkable durability, formability, and ease of fabrication, Aung Metals’ 316 Hollow Bars promise reliable performance and longevity in both industrial and structural settings.






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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