Starc Metals, located in Canberra, Australia, has built a solid reputation as a reliable manufacturer and supplier of top-notch stainless steel products, with a particular focus on Stainless Steel 317L Square Bars and Rods. These products are celebrated for their exceptional corrosion resistance, strength, and durability, and Starc Metals is committed to ensuring that every item meets the highest international quality standards. The company caters to a variety of industries, including chemical processing, marine, power generation, and industrial engineering, offering timely delivery, competitive pricing, and outstanding quality. Thanks to advanced production methods and rigorous quality control, Starc Metals provides Stainless Steel 317L Square Bars and Rods that blend reliability, performance, and longevity, making them perfect for demanding industrial and commercial uses.
Stainless Steel 317L Square Bars and Rods are low-carbon austenitic stainless steels that shine in terms of corrosion resistance, especially against acids and chlorides. Their makeup includes 18–20% chromium, 11–15% nickel, 3–4% molybdenum, and a maximum of 0.03% carbon, along with trace amounts of manganese and silicon. These bars boast a tensile strength of 515–620 MPa, a yield strength of around 205 MPa, and a hardness of approximately 150–200 HB. The low carbon content not only enhances weldability but also reduces carbide precipitation, ensuring remarkable strength, ductility, and corrosion resistance, even in harsh chemical and marine settings.
Stainless Steel 317L 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 | 0.03 max. | 18.0 – 20.0 | 2.00 max. | 11.0 – 15.0 | 0.045 max. | 0.03 max. | 0.75 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 | 1.4438 | S31703 |
| 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 317L square bars and rods can be recycled after use. They retain their properties and can be repurposed for new applications, making them highly sustainable.
To ensure the quality of Stainless Steel 317L square rods, source them from reputable suppliers and conduct material tests such as chemical composition and mechanical properties. Additionally, check for compliance with relevant industry standards and certifications.
Yes, Stainless Steel 317L square bars can be used for underground applications due to their excellent corrosion resistance, particularly in environments with high moisture or chloride exposure. Their durability ensures long-lasting performance in such conditions.
Stainless Steel 317L Square Bars and Rods find their way into various applications that demand high corrosion resistance, strength, and durability. You’ll often see them in chemical processing equipment, marine components, the paper and pulp industry, heat exchangers, and food processing machinery. Their impressive resistance to acids, chlorides, and oxidizing environments makes them a go-to choice for the petrochemical and offshore sectors. Additionally, they’re utilized in pharmaceutical production, condensers, and structural components that face tough conditions. Starc Metals’ stainless steel 317L square bars and rods are truly designed to meet the challenges of 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.
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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