Aung Metals stands out as a top-notch manufacturer and supplier located in Naypyidaw, Myanmar, with a focus on high-quality Super Duplex Steel S32750 Bars and Rods. These products are celebrated for their incredible strength, outstanding resistance to corrosion, and durability even in the toughest industrial settings. Thanks to a well-balanced microstructure of austenite and ferrite, they provide excellent protection against pitting, crevice corrosion, and chloride stress corrosion cracking. Aung Metals is committed to precision engineering, upholding strict quality standards, and ensuring timely delivery, making their Super Duplex Steel S32750 Bars and Rods a reliable choice for various applications in the chemical, marine, oil, gas, and power generation industries.
The Super Duplex Steel S32750 Bars and Rods are made up of around 25% chromium, 7% nickel, 4% molybdenum, along with trace amounts of nitrogen, tungsten, and copper, which together offer remarkable resistance to corrosion and oxidation. They boast impressive mechanical properties, featuring a tensile strength of 800–850 MPa, a yield strength of 550 MPa, and an elongation of about 25%. The dual-phase structure of the alloy enhances its toughness, hardness, and fatigue strength, ensuring reliable performance in high-pressure, high-temperature, and highly corrosive environments across various industries.
| 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.
Aung Metals’ Super Duplex Steel S32750 Bars and Rods are widely used in critical applications that demand both strength and corrosion resistance. They are perfect for offshore oil and gas platforms, chemical processing equipment, marine engineering, and desalination plants. Additionally, these bars and rods find their place in the pulp and paper industries, pressure vessels, heat exchangers, and structural components that face harsh conditions. Their ability to withstand pitting and stress corrosion cracking makes them ideal for environments rich in chlorides and seawater, guaranteeing long-lasting durability and dependable performance in challenging operational scenarios.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Naypyidaw, Myanmar
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