Semih Metals, based in Istanbul, Turkey, is a reliable manufacturer and supplier of Stainless Steel 317 Square Bars and Rods. They pride themselves on delivering top-notch stainless steel products that are designed for exceptional corrosion resistance, mechanical strength, and long-lasting durability. Crafted with precision and under strict quality control, these square bars and rods boast impressive dimensional accuracy, a smooth surface finish, and dependable performance. Semih Metals guarantees that their Stainless Steel 317 Square Bars and Rods meet the rigorous standards of industries like chemical processing, petrochemical, marine, and pharmaceuticals, where resistance to harsh chemicals and lasting reliability are crucial.
The composition of Stainless Steel 317 Square 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 elevated molybdenum levels significantly boost 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, excellent toughness, and reliable ductility. This blend of corrosion resistance and mechanical stability makes it ideal for structural, chemical, and high-performance industrial applications that demand long-term reliability.
Stainless Steel 317 Square Bars Specification :
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface : hrap, hot rolled pickled or sand blasting finished, cold drawn, polished, hairline
Size : Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12
| 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. |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi ” 75000, MPa ” 515 | Psi ” 30000, MPa ” 205 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 317 | 1.4449 | S31700 |
| SQUARES | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.62 | 2.05 |
| 18 | 0.79 | 2.59 |
| 20 | 0.76 | 2.49 |
| 22 | 1.18 | 3.87 |
| 25 | 1.52 | 5.00 |
| 28 | 1.91 | 6.27 |
| 30 | 2.19 | 7.20 |
| 32 | 2.50 | 8.19 |
| 36 | 3.16 | 10.37 |
| 38 | 3.52 | 11.55 |
| 40 | 3.90 | 12.80 |
| 45 | 4.94 | 16.20 |
| 50 | 6.10 | 20.00 |
| 56 | 7.65 | 25.08 |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
Yes, Stainless Steel 317 square bars can be welded using conventional welding methods. However, pre-heating and post-weld heat treatment may be required to avoid cracking.
Yes, Stainless Steel 317 square rods can be heat-treated, typically through solution annealing. However, they are not hardenable by heat treatment like some other stainless steels.
Stainless Steel 317 Square Bars offer excellent corrosion resistance, particularly against chlorides and acids, along with high strength and durability. They are widely used in chemical, petrochemical, and food processing industries.
Stainless Steel 317 Square Bars and Rods find their place in various applications that require high corrosion resistance and mechanical strength. They’re often used in chemical processing equipment, heat exchangers, piping systems, storage tanks, and marine structures. Additionally, you’ll find them in pharmaceutical and food processing equipment, offshore platforms, and pollution control systems, where hygiene and corrosion resistance are paramount. Thanks to their durability, strength, and ability to withstand harsh chemical environments, Stainless Steel 317 Square Bars and Rods deliver 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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