Semih Metals, located in Istanbul, Turkey, is a reputable manufacturer and supplier of Stainless Steel 316 Hollow Bars. These high-performance stainless steel products are designed to offer exceptional corrosion resistance, durability, and strength. Crafted with precision and under strict quality control, these hollow bars provide impressive dimensional accuracy, consistent wall thickness, and dependable performance. Semih Metals ensures that its Stainless Steel 316 Hollow Bars find applications in various industries, including chemical processing, marine, pharmaceutical, food and beverage, and construction, where materials need to endure harsh environments and deliver a long service life.
The composition of Stainless Steel 316 Hollow Bars includes iron, chromium (16–18%), nickel (10–14%), and molybdenum (2–3%). The inclusion of molybdenum significantly boosts resistance to pitting and crevice corrosion, particularly in chloride-rich and acidic settings. On the mechanical side, 316 boasts excellent tensile strength, yield strength, toughness, and ductility, ensuring reliable performance in both low and high-temperature conditions. The hollow design not only reduces weight but also enhances material efficiency while maintaining robust structural integrity, making these bars perfect for precision engineering tasks.
| 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 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.
Stainless Steel 316 Hollow Bars are extensively utilized in industries where strength and corrosion resistance are paramount. They are frequently found in marine structures, chemical processing equipment, pharmaceutical machinery, food processing systems, pollution control facilities, and offshore platforms. Moreover, they are used in shafts, pumps, valves, and structural components that require lightweight yet durable materials. Thanks to their outstanding corrosion resistance, mechanical properties, and cost-effectiveness, Stainless Steel 316 Hollow Bars deliver long-lasting performance and reliability in demanding industrial, marine, 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.
Semih Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Istanbul, Turkey
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