Dhruv Metals, located in Hyderabad, India, stands out as a top manufacturer and supplier of Stainless Steel 317 Square Bars and Rods. These products are crafted to offer exceptional corrosion resistance and impressive strength, especially in harsh chemical environments. Stainless Steel 317 is an austenitic stainless steel enriched with molybdenum, boasting a higher alloy content than 316, which translates to better protection against pitting, crevice corrosion, and chemical attacks. At Dhruv Metals, we take pride in producing SS 317 square bars and rods with meticulous attention to detail and rigorous quality control, catering to industries like pulp and paper, chemical processing, and marine engineering with robust, high-performance solutions.
Our Stainless Steel 317 Square Bars and Rods are made up of chromium (18.0–20.0%), nickel (11.0–15.0%), molybdenum (3.0–4.0%), carbon (≤0.08%), along with carefully controlled amounts of manganese, silicon, phosphorus, and sulfur. These bars deliver a tensile strength of around 515 MPa, a yield strength of 205 MPa, an elongation of 35–40%, and a Brinell hardness of up to 217 HB. The added molybdenum significantly boosts the alloy’s resistance to corrosion caused by chlorides and acidic conditions.
Stainless Steel 317 Square Bars Specification :
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface : hrap, hot rolled pickled or sand blasting finished, cold drawn, polished, hairline
Size : Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 317 | 0.08 max. | 18.0 – 20.0 | 2.00 max. | 11.0 – 14.0 | 0.045 max. | 0.03 max. | 1.00 max. |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi ” 75000, MPa ” 515 | Psi ” 30000, MPa ” 205 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 317 | 1.4449 | S31700 |
| SQUARES | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.62 | 2.05 |
| 18 | 0.79 | 2.59 |
| 20 | 0.76 | 2.49 |
| 22 | 1.18 | 3.87 |
| 25 | 1.52 | 5.00 |
| 28 | 1.91 | 6.27 |
| 30 | 2.19 | 7.20 |
| 32 | 2.50 | 8.19 |
| 36 | 3.16 | 10.37 |
| 38 | 3.52 | 11.55 |
| 40 | 3.90 | 12.80 |
| 45 | 4.94 | 16.20 |
| 50 | 6.10 | 20.00 |
| 56 | 7.65 | 25.08 |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
Yes, Stainless Steel 317 square bars can be welded using conventional welding methods. However, pre-heating and post-weld heat treatment may be required to avoid cracking.
Yes, Stainless Steel 317 square rods can be heat-treated, typically through solution annealing. However, they are not hardenable by heat treatment like some other stainless steels.
Stainless Steel 317 Square Bars offer excellent corrosion resistance, particularly against chlorides and acids, along with high strength and durability. They are widely used in chemical, petrochemical, and food processing industries.
Stainless Steel 317 Square Bars and Rods find their place in various applications that demand excellent resistance to corrosive chemicals, particularly in settings with chlorides, sulfates, and other aggressive substances. They are commonly used in equipment for pulp and paper processing, chemical and petrochemical facilities, marine hardware, and textile dyeing machinery. The square shape is perfect for structural applications, support frames, and precision-machined components. SS 317 truly shines where standard 316 materials might fall short, offering a dependable, long-lasting solution in extremely corrosive and high-stress 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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