Starc Metals stands out as a top-notch manufacturer and supplier located in Canberra, Australia, with a focus on high-quality Stainless Steel 317 Square Bars and Rods. Known for their precision, durability, and outstanding performance, this company ensures that their products not only meet international standards but also cater to a wide range of industrial needs. They serve various sectors, including chemical processing, marine, pharmaceutical, and construction, providing robust stainless steel solutions for demanding applications. By employing advanced manufacturing techniques, strict quality control, and prompt delivery, each 317 square bar and rod boasts excellent corrosion resistance, mechanical strength, and long-lasting reliability, making Starc Metals a go-to supplier throughout Australia and beyond.
Stainless Steel 317 Square Bars and Rods are austenitic stainless steel alloys that contain about 18% chromium, 12% nickel, and 3–4% molybdenum. This unique blend offers exceptional resistance to pitting, crevice corrosion, and general corrosion, especially in harsh chemical and chloride-rich environments. The material showcases a tensile strength ranging from approximately 515 to 700 MPa, along with impressive ductility, toughness, and good weldability. Its combination of high corrosion resistance, mechanical performance, and dimensional stability makes 317 square bars and rods perfect for applications that demand long-term durability and reliability in tough industrial, marine, and chemical settings.
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.
These Stainless Steel 317 Square Bars and Rods find extensive use in industries that require both high corrosion resistance and mechanical strength. They are particularly well-suited for chemical processing equipment, heat exchangers, marine components, pharmaceutical machinery, and structural applications that face aggressive environments. Their enhanced resistance to acids, chlorides, and oxidizing agents makes them ideal for offshore, coastal, and industrial facilities that handle corrosive materials. Additionally, 317 square bars and rods are commonly used in pumps, valves, fasteners, and food processing equipment where durability is essential.
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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