Starc Metals stands out as a top-notch manufacturer and supplier of Super Duplex Steel S32750 Bars and Rods, proudly based in Canberra, Australia. With a strong focus on quality and innovation, Starc Metals delivers high-performance stainless steel products that not only meet international standards but also cater to specific customer needs. Our Super Duplex S32750 bars and rods are celebrated for their remarkable strength, outstanding corrosion resistance, and excellent mechanical properties, even in the toughest environments. Thanks to our state-of-the-art production facilities and rigorous quality control, Starc Metals serves a variety of industries, including marine, chemical processing, oil and gas, and power generation, both in Australia and around the globe.
The Super Duplex Steel S32750 Bars and Rods are made up of 25% chromium, 7% nickel, 4% molybdenum, and nitrogen, creating a well-balanced microstructure of austenite and ferrite. This special blend provides exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. The material boasts a tensile strength of approximately 800–950 MPa, a yield strength of around 550 MPa, and a density of 7.8 g/cm³. It retains high toughness and strength even in low temperatures, ensuring remarkable durability and long-lasting performance in aggressive environments.
| Standard | ASTM A276, ASME SA276 |
| Round Bar Size | 3mm~ 800mm |
| Square Bar Size | 4mm* 4mm ~100mm* 100mm |
| Flat Bar Size | 2mm ~ 100mm |
| Hex Bar Size | 2mm ~ 100mm |
| Angle Size | 3mm* 20mm* 20mm~ 12mm* 100mm* 100mm |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Form | Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750 | 7.8 | 0.281 | 1350 | 2460 |
| STANDARD | WERKSTOFF NR. | UNS |
| Super Super Duplex S32750 | 1.4410 | S32750 |
Yes, Super Duplex Steel S32750 Bars are highly corrosion-resistant, offering excellent protection against pitting, crevice corrosion, and stress corrosion cracking. They are ideal for harsh environments, including marine and chemical industries.
Yes, Super Duplex Steel S32750 Bars can be used for underground applications due to their excellent corrosion resistance, high strength, and durability in harsh environments. Their resistance to stress corrosion cracking makes them suitable for such conditions.
Super Duplex Steel S32750 Bars offer exceptional corrosion resistance, high strength, and excellent toughness. They are ideal for harsh environments, resisting pitting, crevice corrosion, and stress corrosion cracking.
Super Duplex Steel S32750 Bars and Rods find their place in demanding applications that require both high strength and superior corrosion resistance. In the oil and gas sector, they are perfect for subsea pipelines, pressure vessels, and heat exchangers. The chemical and petrochemical industries rely on them for reactors, storage tanks, and processing equipment, thanks to their resistance to chlorides and acids. In marine and desalination plants, they excel in seawater conditions. Additionally, they are utilized in pulp and paper, power generation, and offshore structures. Starc Metals guarantees precision-engineered Super Duplex S32750 products that promise reliable, long-lasting performance.
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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