Neith Metals, based in Cairo, Egypt, stands out as a top manufacturer and supplier of high-quality stainless steel products, delivering dependable and high-performance solutions for a variety of industrial and commercial needs. One of their standout products, the Stainless Steel 317L Flat Bars, is celebrated for its remarkable corrosion resistance, strength, and durability, even in the toughest environments. Crafted using cutting-edge manufacturing techniques and in line with international quality standards, these flat bars are perfect for industries like chemical, petrochemical, marine, and engineering. Neith Metals expertly blends precision engineering with skilled craftsmanship to guarantee consistent quality, long-lasting performance, and reliability, making them a go-to choice for stainless steel solutions.
The Stainless Steel 317L Flat Bar is an austenitic alloy that features 17–19% chromium, 11–15% nickel, and 3–4% molybdenum, all while maintaining a low carbon content of less than 0.03% to boost its corrosion resistance and weldability. In terms of mechanical properties, it boasts a tensile strength of about 515 MPa, a yield strength close to 205 MPa, and an elongation of up to 40%, ensuring it remains tough under pressure. The addition of molybdenum enhances its resistance to pitting, crevice corrosion, and high-temperature oxidation, making it ideal for challenging chemical, marine, and industrial settings.
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.
Stainless Steel 317L Flat Bars find extensive use in industries that demand exceptional corrosion resistance, mechanical strength, and long-lasting durability. They are particularly suited for equipment in the chemical and petrochemical sectors, marine components, food processing machinery, and pharmaceutical applications. Common applications include shafts, fasteners, valves, structural supports, and equipment that faces harsh or corrosive conditions. With their superior strength, corrosion resistance, and weldability, the Stainless Steel 317L Flat Bars from Neith Metals ensure reliable, low-maintenance performance, making them perfect for demanding industrial, engineering, and commercial applications where durability is key.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neith Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Alexandria, Egypt
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