Starc Metals is your go-to manufacturer and supplier of Stainless Steel 317 Round Bars and Rods, proudly based in Canberra, Australia. Known for our commitment to quality, precision, and reliability, we deliver high-performance stainless steel products that meet international standards and cater to a wide range of industrial needs. Our Stainless Steel 317 Round Bars and Rods are highly sought after for their exceptional corrosion resistance, impressive mechanical strength, and long-lasting durability, making them perfect for applications in the chemical, petrochemical, marine, and power generation sectors. Thanks to our advanced manufacturing techniques and rigorous quality control, Starc Metals offers robust, dependable, and enduring solutions for critical industrial and engineering projects.
These Stainless Steel 317 Round Bars and Rods are made up of 18–20% chromium, 11–14% nickel, and 3–4% molybdenum, with a carbon content of ≤0.08% to enhance corrosion resistance. This austenitic stainless steel is known for its outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. In terms of mechanical properties, they boast a tensile strength of 515–720 MPa, a yield strength of around 205–450 MPa, and a density of 8 g/cm³. Plus, they offer good ductility, toughness, and weldability, making them ideal for demanding, long-term applications in harsh environments.
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.
Starc 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 Australia and worldwide.
Yes, Stainless Steel 317 Round Bars and Rods can be used for underground applications. Their excellent corrosion resistance to chemicals, moisture, and aggressive environments makes them suitable for underground infrastructure and pipelines.
Stainless Steel 317 Round Bars and Rods are widely utilized in industries that require high corrosion resistance and mechanical reliability. In the chemical and petrochemical fields, they are perfect for reactor vessels, piping systems, and heat exchangers that handle aggressive chemicals. The marine industry relies on them for equipment exposed to seawater and offshore structures. Additionally, they find applications in power generation, food processing, and pharmaceuticals, where durability, chemical resistance, and long-term performance are crucial. At Starc Metals, we ensure that our Stainless Steel 317 Round Bars and Rods are precision-engineered for reliable, high-performance results.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Starc Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Canberra, Australia
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