Aung Metals is a reputable manufacturer and supplier of top-notch Stainless Steel 316L Hollow Bars, proudly based in Naypyidaw, Myanmar. Known for their commitment to excellence and precision engineering, this company provides corrosion-resistant and durable stainless steel products that adhere to international standards. Aung Metals’ Stainless Steel 316L Hollow Bars are crafted to excel in tough environments, boasting remarkable strength, weldability, and formability. Thanks to advanced manufacturing techniques, thorough quality checks, and a customer-centric approach, Aung Metals guarantees reliable and cost-effective solutions for various industries, including petrochemical, marine, construction, and power generation.
Stainless Steel 316L Hollow Bars are an austenitic stainless steel grade celebrated for their low carbon content, which boosts resistance to sensitization and intergranular corrosion. Their chemical makeup features chromium (16–18%), nickel (10–14%), molybdenum (2–3%), and a maximum carbon content of 0.03%. These bars deliver impressive tensile strength of about 485 MPa, yield strength of 170 MPa, and an elongation of 40%. They also showcase outstanding corrosion resistance in chloride and acidic environments, making them perfect for highly corrosive and high-temperature 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 316L | 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 316L hollow bars are commonly used in industries requiring high corrosion resistance, such as chemical processing, marine environments, food processing, pharmaceuticals, and oil & gas. They are ideal for making shafts, valves, pipes, and structural components in harsh environments.
SS 316L offers superior corrosion resistance compared to other stainless steels, especially in chloride-rich environments. Its low carbon content enhances its resistance to pitting, crevice corrosion, and stress corrosion cracking, making it ideal for harsh, marine, and chemical applications.
SS 316L hollow bars offer excellent weldability due to their low carbon content, reducing the risk of carbide precipitation. This results in stronger, more durable welds. Their corrosion resistance also ensures long-lasting performance in welded constructions exposed to harsh environments.
These Stainless Steel 316L Hollow Bars find extensive use in industries that demand exceptional corrosion resistance and strength in harsh operating conditions. They are particularly suited for chemical and pharmaceutical processing, food and beverage sectors, marine settings, and oil and gas refineries. Additionally, these hollow bars are commonly employed in heat exchangers, condensers, pressure vessels, and architectural components that face moisture and corrosive substances. With their excellent weldability, machinability, and durability, Aung Metals’ 316L Hollow Bars promise long-lasting, efficient, and safe performance in demanding industrial and structural 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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