Neith Metals, located in Cairo, Egypt, stands out as a top manufacturer and supplier of premium stainless steel products, delivering dependable solutions for a wide range of industrial and commercial needs. One of their standout products, the Stainless Steel 317L Hollow Bars, is celebrated for its remarkable corrosion resistance, impressive strength, and outstanding durability, even in tough environments. Crafted with precision and adhering to international quality standards, these hollow bars are perfect for applications in the chemical processing, marine, and engineering sectors. Thanks to cutting-edge manufacturing technology and skilled craftsmanship, Neith Metals guarantees consistent quality, performance, and long-lasting reliability in every stainless steel product they offer.
The Stainless Steel 317L Hollow Bar is an austenitic alloy that contains 17–19% chromium, 11–15% nickel, and 3–4% molybdenum, along with 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. This alloy also shows exceptional resistance to pitting, crevice corrosion, and oxidation at high temperatures, making it a great choice for demanding chemical, marine, and high-temperature industrial applications that require both strength and durability.
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 % |
The low carbon content of SS 317L reduces the risk of carbide precipitation at high temperatures, preventing grain boundary corrosion. This enhances its stability, weldability, and overall performance, making it more reliable in high-temperature environments, especially in corrosive conditions.
SS 317L Hollow Bars offer excellent corrosion resistance, particularly against chlorides and acidic environments, making them ideal for marine and chemical processing industries. Their high strength, durability, and resistance to pitting and crevice corrosion ensure long-lasting performance in harsh conditions.
Stainless Steel 317L Hollow Bars find extensive use in industries that prioritize excellent corrosion resistance, mechanical strength, and longevity. They are particularly suited for applications in chemical and petrochemical plants, marine equipment, food processing, pharmaceutical manufacturing, and the pulp and paper industry. Common applications include shafts, structural supports, heat exchangers, and equipment that must withstand harsh or high-temperature conditions. With its low carbon content, the Stainless Steel 317L Hollow Bar offers superb weldability and resistance to sensitization. Neith Metals’ 317L Hollow Bars promise reliable, low-maintenance performance, providing trustworthy solutions for various industrial challenges.
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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