Dhruv Metals, a prominent manufacturer and supplier located in Hyderabad, India, is dedicated to providing top-notch Stainless Steel 317 Rectangular Bars, crafted for exceptional performance in highly corrosive settings. These bars are produced with meticulous attention to detail and in line with international quality standards, ensuring they boast remarkable resistance to chemical attacks, particularly in environments rich in chlorides and sulfur. Perfect for heavy-duty industrial applications where both strength and corrosion resistance are paramount, Dhruv Metals also offers tailored dimensions and finishes, catering to a diverse array of industries such as chemical processing, pulp and paper, marine, and pharmaceuticals with dependable stainless steel solutions.
Stainless Steel 317 (UNS S31700) is an austenitic stainless steel alloy that includes 18–20% chromium, 11–15% nickel, and 3–4% molybdenum, along with small amounts of carbon, manganese, silicon, and sulfur. The presence of molybdenum significantly boosts corrosion resistance, especially against chlorides and acidic environments. It features a tensile strength ranging from 515 to 760 MPa, a yield strength of about 205 MPa, and an elongation of approximately 30–35%. With a density of 7.98 g/cm³, 317 is known for its excellent weldability, formability, and high-temperature resistance, making it ideal for challenging chemical and industrial applications.
Standard : 317 / 1.4449
Range : 3.17mm to 350mm dia
Designation : ASTM A276, ASME SA276
Finish : Bright, Black, Polish
Thickness: 4.0mm – 100mm
Type: Bright Bar, Black Bars, Hex Bar, Square Bar, Rods, Polish Bar, Forged Bar, Round Bar
Length : Random, Fix & Cut Length
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| 317 | 0.08 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 14 | – |
| Density | 8.0 g/cm3 |
| Melting Point | 1454 °C (2650 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
| Standard | SS 317 |
| UNS | S31700 |
| WERKSTOFF NR. / DIN | 1.4449 |
Stainless Steel 317 Rectangular Bars find extensive use in chemical processing equipment, including tanks, pipes, and reactors, where strong resistance to acids and chlorides is crucial. In the pulp and paper sector, they are utilized in bleach washers and digesters that come into contact with corrosive substances. These bars are also well-suited for marine applications, such as pump shafts and structural components exposed to seawater. In the food and pharmaceutical industries, they play a vital role in hygienic processing systems. Additionally, 317 is favored for its versatility and reliability across various demanding environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
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