Al Summan Metals distinguishes itself as a premier manufacturer and supplier based in Dubai, UAE, specializing in high-quality Super Duplex Steel S32750 Bars and Rods. These products are renowned for their remarkable strength, exceptional corrosion resistance, and durability even in the most demanding industrial environments. Owing to a balanced microstructure of austenite and ferrite, they deliver superior protection against pitting, crevice corrosion, and chloride stress corrosion cracking. Al Summan Metals dedicates itself to precision engineering, maintaining rigorous quality benchmarks, and guaranteeing on-time delivery, which makes their Super Duplex Steel S32750 Bars and Rods a dependable option for a range of applications across the chemical, marine, oil, gas, and power generation industries.
Super Duplex Steel S32750 Bars and Rods consist of approximately 25% chromium, 7% nickel, 4% molybdenum, together with small quantities of nitrogen, tungsten, and copper, which collectively deliver outstanding resistance to corrosion and oxidation. They exhibit excellent mechanical characteristics, with a tensile strength of 800–850 MPa, a yield strength of 550 MPa, and an elongation of roughly 25%. The alloy’s dual-phase structure boosts its toughness, hardness, and fatigue strength, guaranteeing dependable performance in high-pressure, high-temperature, and severely corrosive settings throughout a range of 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 deliver outstanding corrosion resistance, providing superb defense against pitting, crevice corrosion, and stress corrosion cracking. They are perfectly suited for demanding environments, such as the marine and chemical industries.
Yes, Super Duplex Steel S32750 Bars are suitable for underground applications thanks to their outstanding corrosion resistance, high strength, and long-lasting performance in demanding environments. Their ability to withstand stress corrosion cracking makes them well-suited for these conditions.
Super Duplex Steel S32750 Bars provide outstanding resistance to corrosion, superior strength, and remarkable toughness. They work best in demanding conditions, standing up to pitting, crevice corrosion, and stress corrosion cracking.
Al Summan Metals’ Super Duplex Steel S32750 Bars and Rods are extensively employed in demanding applications requiring both durability and resistance to corrosion. They are ideally suited for offshore oil and gas platforms, chemical processing equipment, marine engineering, and desalination plants. Furthermore, these bars and rods are utilized in the pulp and paper industries, pressure vessels, heat exchangers, and structural components exposed to severe conditions. Their capacity to resist pitting and stress corrosion cracking makes them well-suited for chloride-rich and seawater environments, ensuring lasting durability and reliable performance in tough operational settings.
We supply products accompanied by both mill test certificates and third-party test certificates, guaranteeing the highest standards of quality and compliance.
Al Summan Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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