Kanish Metals has earned a solid reputation as a reliable manufacturer and supplier of Stainless Steel 317L Flat Bars in Dubai, UAE. They offer top-notch products that are crafted for exceptional corrosion resistance, mechanical strength, and long-lasting durability. This particular grade of stainless steel, 317L, is low in carbon and enriched with molybdenum, making it highly resistant to pitting, crevice corrosion, and harsh chemical environments. The flat bars produced from this grade are known for their precision and dependable performance, especially in critical industrial applications. Thanks to their advanced manufacturing techniques, rigorous quality control, and prompt delivery, Kanish Metals has positioned itself as a trusted supplier of Stainless Steel 317L Flat Bars across various industries in the region.
These flat bars consist of 18–20% chromium, 11–13% nickel, and 3–4% molybdenum, which significantly boosts their corrosion resistance and mechanical properties. They boast a tensile strength of around 515 MPa, a yield strength of 205 MPa, and an elongation of 40%. The low carbon content helps prevent carbide precipitation during welding, ensuring that they maintain excellent corrosion resistance, mechanical stability, and toughness. With their combination of durability, strength, and resistance to tough conditions, Stainless Steel 317L Flat Bars are perfect for demanding industrial applications.
Standard ASTM A276, A479 / ASME SA276, SA479
Range 3.17 MM TO 350 MM DIA
Diameter 25mm to 152mm
Size Tolerance h8, h9(DIN 671), h10, h11, ASTM A484, DIN 1013
Finish Bright, Polish & Black
Form Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wiremesh, Billet, Ingot, Forging Etc.,
Condition Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished
Other Services Machining (CNC), Centreless Grinding (CG), Heat Treatment, Anneling, Pickling, Polish, Rolling, Forging, Cutting, Bending, Minor Fabrication
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 317L | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 – 20.00 | 3.00 – 4.00 | 11.00 – 15.00 | 57.845 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 7.9 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
|---|---|---|---|---|
| SS 317L | 1.4449 | S31700 | SUS 317 | – |
Stainless Steel 317L is primarily composed of iron, with high levels of chromium (18-20%) and nickel (11-15%), along with molybdenum (3-4%) for enhanced corrosion resistance. It also contains small amounts of carbon, manganese, silicon, and phosphorus.
Yes, Stainless Steel 317L Flat Bar is highly resistant to corrosion, especially in harsh environments. Its high chromium, nickel, and molybdenum content enhances resistance to pitting, crevice corrosion, and general oxidation, making it ideal for chemical and marine applications.
Yes, Stainless Steel 317L Flat Bar can be welded easily using standard welding techniques such as TIG, MIG, and SMAW. Its low carbon content minimizes carbide precipitation during welding, ensuring strong joints and excellent corrosion resistance in the weld area.
You’ll find Stainless Steel 317L Flat Bars widely utilized in industries that require high levels of corrosion resistance, mechanical performance, and dimensional stability. They are particularly suited for chemical processing equipment, heat exchangers, marine components, pump shafts, valve bodies, and applications in petrochemical plants. Their ability to withstand aggressive environments makes them ideal for sectors like oil and gas, power generation, and food processing. Moreover, they are also used in pharmaceutical and medical equipment, where hygiene and corrosion resistance are paramount. Overall, Stainless Steel 317L Flat Bars offer a dependable mix of durability, strength, and corrosion resistance for even the most demanding industrial and engineering needs.






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Kanish Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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