Semih Metals, based in Istanbul, Turkey, is a reliable manufacturer and supplier of Stainless Steel 317 Hex Bars and Rods. They pride themselves on delivering top-notch stainless steel products that are designed for outstanding corrosion resistance, mechanical strength, and long-lasting durability. Crafted with precision and under strict quality control, these hex bars and rods boast excellent dimensional accuracy, a smooth surface finish, and dependable performance. Semih Metals guarantees that their Stainless Steel 317 Hex Bars and Rods meet the rigorous standards of industries like chemical processing, petrochemical, marine, and pharmaceuticals, where resistance to harsh chemicals and consistent performance are essential.
The composition of Stainless Steel 317 Hex Bars and Rods primarily includes iron, chromium (18–20%), nickel (11–15%), and molybdenum (3–4%), with a carbon content of up to 0.08%. The high molybdenum content gives them remarkable resistance to pitting, crevice corrosion, and general corrosion in acidic and chloride-heavy environments. On the mechanical side, 317 provides good tensile and yield strength, toughness, and reliable ductility. This unique blend of corrosion resistance and mechanical stability makes it ideal for structural, chemical, and high-performance industrial applications.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A276, A479, ASTM A493
Length : Random, Fix & Cut Length
Size : 20MM to 150MM
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 317 | 0.08 max. | 18.0 – 20.0 | 2.00 max. | 11.0 – 14.0 | 0.045 max. | 0.03 max. | 1.00 max. |
| Element | Density | Melting Range,℃ | Tensile Strength | Yield Strength | Elongation | Hardness (Brinell) |
| SS 317 | 8 | 1454 ℃ | 515 | 205 | 40 | 217 |
| HEXAGONS | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.55 | 1.79 |
| 18 | 0.69 | 2.27 |
| 20 | 0.85 | 2.80 |
| 22 | 1.03 | 3.39 |
| 25 | 1.33 | 4.38 |
| 28 | 1.67 | 5.49 |
| 30 | 1.92 | 6.30 |
| 32 | 2.19 | 7.17 |
| 36 | 2.77 | 9.07 |
| 38 | 3.08 | 10.11 |
| 40 | 3.41 | 11.20 |
| 45 | 4.32 | 14.18 |
| 50 | 5.34 | 17.50 |
| 56 | – | – |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
SS 317 hex bars/rods are commonly used in the industrial and construction sectors for their corrosion resistance and high strength. They are utilized in manufacturing chemical processing equipment, marine environments, heat exchangers, pumps, valves, fasteners, and structural components in corrosive conditions, ensuring durability and reliability.
SS 317 hex bars/rods typically range from 6 mm to 100 mm in size, with tolerances as per ASTM A276 or similar standards. Precise dimensions and tight tolerances ensure consistent strength, machinability, and fitment, making them ideal for high-performance applications in chemical, marine, and structural industries.
SS 317's chemical composition, with high levels of chromium (24-26%) and molybdenum (3-4%), enhances its resistance to pitting and crevice corrosion. The molybdenum content improves resistance to chloride-induced corrosion, while the balanced alloying helps prevent stress corrosion cracking, making it ideal for harsh, chloride-rich environments.
You’ll find Stainless Steel 317 Hex Bars and Rods in a variety of applications that demand resistance to corrosion and chemical attacks. They’re commonly used in chemical processing equipment, heat exchangers, piping systems, storage tanks, and marine structures. Moreover, they play a crucial role in pharmaceutical and food processing equipment, offshore platforms, and pollution control systems, where hygiene and corrosion resistance are paramount. Thanks to their durability, mechanical strength, and ability to withstand harsh chemical environments, Stainless Steel 317 Hex Bars and Rods deliver reliable performance in even the most challenging industrial and marine settings.
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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