Semih Metals, located in Istanbul, Turkey, stands out as a top manufacturer and supplier of premium stainless steel products, including the highly regarded Stainless Steel 310S Hollow Bar. Known for its precision engineering and reliable performance, Semih Metals caters to industries that demand materials that can withstand heat and resist corrosion. The company’s 310S Hollow Bars are crafted using cutting-edge techniques to guarantee precise dimensions, a flawless surface finish, and outstanding mechanical properties. With a reputation for excellence, Semih Metals combines deep technical know-how with strict quality control, making it a go-to partner for those in need of stainless steel solutions for challenging industrial applications.
The Stainless Steel 310S Hollow Bars are primarily made up of iron, chromium (24–26%), and nickel (19–22%), along with trace amounts of carbon (≤0.08%), manganese, silicon, and other elements. This unique blend gives them remarkable resistance to oxidation and high-temperature corrosion. On the mechanical side, 310S boasts impressive tensile strength, yield strength, and excellent elongation, ensuring it holds up well under thermal and mechanical stress. With its exceptional heat resistance up to 1100°C and low carbon content, it minimizes carbide precipitation, boosting corrosion resistance and longevity—making it perfect for high-temperature settings and demanding industrial 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 310s | 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%) and nickel (20%) content in SS 310S enhances its resistance to corrosion by forming a protective oxide layer on the surface. This layer shields the material from aggressive environmental factors, preventing oxidation and corrosion in harsh conditions.
SS 310S Hollow Bars are commonly used in industries such as power generation, chemical processing, petrochemical, aerospace, and manufacturing. They are essential for components in high-temperature environments, including furnace parts, heat exchangers, boilers, reactors, and gas turbines.
These Stainless Steel 310S Hollow Bars find their place in various industries where high-temperature strength and corrosion resistance are crucial. They’re perfect for furnace parts, heat exchangers, kiln components, and exhaust systems in sectors like chemical, petrochemical, and power generation. Their ability to resist oxidation and scaling also makes them ideal for industrial ovens, furnace muffles, and high-temperature piping systems. In the aerospace and automotive fields, 310S Hollow Bars are used for components that face extreme heat. Their blend of durability, corrosion resistance, and dimensional stability makes them a reliable choice for a wide range of 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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