Semih Metals, located in Istanbul, Turkey, has earned a solid reputation as a reliable manufacturer and supplier of top-notch Stainless Steel 316L Flat Bars. These bars are celebrated for their remarkable durability and resistance to corrosion. With a strong focus on precision engineering and adherence to global quality standards, Semih Metals produces flat bars that are built to perform consistently, even in tough conditions. The low carbon content of Stainless Steel 316L Flat Bars makes them particularly well-suited for applications that demand excellent weldability and resistance to sensitization. The company prides itself on delivering consistent product quality, timely shipments, and tailored solutions to cater to the varied needs of industries both at home and abroad.
The composition of Stainless Steel 316L Flat Bars primarily includes chromium, nickel, and molybdenum, with a lower carbon content than the 316 grade. This unique blend enhances weldability and reduces the risk of carbide precipitation. As a result, this alloy boasts impressive resistance to pitting and crevice corrosion, especially in environments rich in chlorides. Its mechanical properties are noteworthy, featuring high tensile strength, good yield strength, and remarkable elongation, which ensure dependable performance under mechanical stress. Additionally, the material maintains outstanding toughness, even in sub-zero temperatures, making it perfect for demanding structural and industrial applications while ensuring long-lasting corrosion resistance.
Standard : ASTM A276, ASME SA276
Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI, ASTM, ASME
Flat Bar Size : 2mm ~ 100mm
Thickness : 1/8″ – 3″
Width : 3/8” – 8”
finish : Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
|---|---|---|---|---|---|---|---|---|---|
| SS 316L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 1.0 max | 16.00 – 18.00 | 2.00 – 3.00 | 10.00 – 14.00 | 68.89 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.0 g/cm3 | 1399 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
Stainless Steel 316L flat bars primarily consist of 16-18% chromium, 10-14% nickel, and 2-3% molybdenum, with a maximum carbon content of 0.03%. This composition enhances corrosion resistance, especially in chloride-rich environments, making it ideal for demanding applications.
Stainless Steel 316L flat bars are commonly used in industries such as chemical processing, marine, food processing, pharmaceuticals, and petrochemicals. Their high corrosion resistance makes them ideal for applications exposed to aggressive chemicals, saltwater, and high-temperature environments.
The low carbon content in 316L stainless steel reduces carbide precipitation during welding, improving its resistance to intergranular corrosion. This enhances its overall corrosion resistance, particularly in chloride environments, and makes it suitable for applications requiring high strength and durability.
Thanks to their exceptional corrosion resistance, strength, and formability, Stainless Steel 316L Flat Bars find applications across a variety of industries. They are frequently used in marine settings, chemical processing facilities, and pharmaceutical equipment, where hygiene and durability are paramount. Moreover, these flat bars are ideal for food processing machinery, architectural structures, and heat exchangers. Their excellent weldability makes them a great fit for piping systems, water treatment plants, and fabrication projects. With their ability to withstand atmospheric and chemical exposure, Stainless Steel 316L Flat Bars are a dependable choice for industries that require long-lasting performance.






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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