Dhruv Metals, located in Hyderabad, India, stands out as a trusted manufacturer and supplier of Stainless Steel 317 Round Bars and Rods. These products are specifically crafted to provide exceptional corrosion resistance and strength, especially in challenging chemical and marine environments. Stainless Steel 317 is an austenitic stainless steel enriched with molybdenum, boasting a higher alloy composition than 316, which enhances its resistance to pitting, crevice corrosion, and acid attacks. At Dhruv Metals, we take pride in our precision manufacturing of SS 317 round bars and rods, ensuring they meet international standards and serve various industries, including chemical processing, pharmaceuticals, pulp & paper, and marine engineering.
Our Stainless Steel 317 Round Bars and Rods are composed of chromium (18.0–20.0%), nickel (11.0–15.0%), molybdenum (3.0–4.0%), and carbon (≤0.08%), along with carefully controlled levels of manganese, silicon, phosphorus, and sulfur. These bars deliver impressive tensile strength of around 515 MPa, yield strength of 205 MPa, elongation of 35–40%, and Brinell hardness reaching up to 217 HB. The elevated molybdenum content significantly enhances corrosion resistance, particularly in acidic and chloride-rich settings, making this alloy perfect for tough conditions.
Standard : 317 / 1.4449
Range : 3.17mm to 350mm dia
Designation : ASTM A276, ASME SA276
Finish : Bright, Black, Polish
Thickness: 4.0mm – 100mm
Type: Bar, 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 % |
| Type | Cold Drawn and Polish | Cold Drawn and Ground | Peeled and Polished | Peeled and Ground |
|---|---|---|---|---|
| Size (mm) | 3.00 – 75.00 | 10.00 – 75.00 | 40.00 – 150.00 | 20.00 – 50.00 |
| Size (inch) | 1/8 – 3.00 | 5/6 – 2.50 | 1.50 – 6.00 | 3/4 – 2.00 |
| ISO Tolerance | h8-h9-h10-h11 | h8-h9-h10-h11 | h11, h11-DIN 1013 | h9-h10-h11 |
| Standard | SS 317 |
| UNS | S31700 |
| WERKSTOFF NR. / DIN | 1.4449 |
Yes, Stainless Steel 317 Round Bars and Rods can be recycled effectively. Stainless steel is highly recyclable, maintaining its properties after recycling, making it an environmentally sustainable material for repeated use.
Dhruv Metals is a leading manufacturer and supplier of premium-quality Stainless Steel 317 Bars and Rods, catering to industrial, commercial, and personal needs across the India and worldwide.
Stainless Steel 317 Round Bars and Rods find extensive use in industries that require outstanding corrosion performance and mechanical strength. Common applications include heat exchangers, evaporators, equipment for chemical and food processing, marine structures, pulp and paper machinery, and dyeing equipment. Their round shape and excellent machinability make them ideal for precision-engineered components and shafts. SS 317 is especially beneficial in environments with sulfuric, acetic, and citric acids, providing a reliable solution for long-lasting performance in chemically aggressive and high-moisture conditions.
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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