Semih Metals, based in Istanbul, Turkey, is a reliable manufacturer and supplier of Stainless Steel 310 Hollow Bars. They offer top-notch stainless steel products that are engineered for outstanding high-temperature strength, oxidation resistance, and corrosion resistance. Crafted with precision and cutting-edge manufacturing techniques, all under strict quality control, these hollow bars boast uniform wall thickness, precise dimensions, and dependable mechanical properties. Semih Metals guarantees that its Stainless Steel 310 Hollow Bars meet the rigorous standards of industries like chemical processing, petrochemical, power generation, furnace engineering, and marine applications, where materials need to endure extreme temperatures and harsh environments.
The composition of Stainless Steel 310 Hollow Bars primarily includes iron, chromium (24–26%), and nickel (19–22%), along with trace amounts of carbon, manganese, and silicon. The elevated levels of chromium and nickel deliver remarkable resistance to oxidation and scaling at high temperatures, while also ensuring good mechanical strength. These hollow bars exhibit excellent tensile and yield strength, toughness, and creep resistance, making them ideal for high-temperature structural and engineering uses. Their hollow design not only reduces weight but also maintains strength, enhancing efficiency in piping, shafts, and various industrial components.
| 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.
Stainless Steel 310 Hollow Bars find extensive use in high-temperature and corrosive settings. They are frequently utilized in furnace components, heat exchangers, boiler tubes, kiln parts, chemical processing equipment, and power generation systems. Moreover, they are suitable for marine and offshore environments, high-temperature piping systems, and structural components that experience thermal cycling. With their blend of mechanical strength, oxidation resistance, and corrosion resistance, Stainless Steel 310 Hollow Bars ensure long-lasting performance in demanding 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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