Rashid Metals stands out as a top-notch manufacturer and supplier of high-quality Super Duplex Steel Round Bars, proudly based in Muscat, Oman. Known for providing exceptional metal solutions, the company caters to vital industries like oil and gas, petrochemicals, desalination, marine engineering, and construction. With state-of-the-art production facilities and a rigorous quality assurance process, Rashid Metals guarantees that each Super Duplex Steel Round Bar delivers outstanding strength, corrosion resistance, and durability, even in the toughest conditions. Their commitment to innovation, prompt delivery, and a customer-centric approach has made them a reliable supplier throughout Oman and the broader Gulf region.
Super Duplex Steel Round Bars boast a well-balanced austenitic-ferritic microstructure, which significantly boosts their strength and resistance to corrosion. Typically, their composition includes high amounts of chromium (24–26%), nickel (6–8%), and molybdenum (3–4%), along with nitrogen, manganese, and other elements that enhance their resistance to pitting and crevice corrosion. On the mechanical side, these bars provide remarkable tensile and yield strength, impressive toughness, and excellent resistance to fatigue and stress-corrosion cracking. They maintain their structural integrity even under extreme temperatures, making them perfect for critical applications that require top-notch mechanical performance.
Specifications : ASTM A276, ASME SA276
Standard : ASTM, ASME
Size : 6 mm to 120 mm.
Length : 1 to 6 Meters, Custom Cut Lengths
Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI
| Material | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Super Duplex Steel | 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 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
Yes, Super Duplex Steel Round Bars can withstand moderately high temperatures but are not ideal for prolonged use above 300°C, as this may reduce their corrosion resistance and mechanical properties.
Yes, Super Duplex Steel Round Bars are highly recyclable. Their materials, including chromium, nickel, and molybdenum, can be reused, promoting sustainability and reducing waste in industrial applications.
No, Super Duplex Steel Round Bars typically do not require additional corrosion protection coatings, as their high chromium, molybdenum, and nitrogen content provides excellent inherent corrosion resistance in harsh environments.
Super Duplex Steel Round Bars find extensive use in industries that require exceptional strength, durability, and resistance to chloride-rich environments. In the oil and gas sector, they are crucial for producing valves, pumps, drilling components, and subsea equipment. In desalination and marine engineering, they are utilized for shafts, propeller systems, and corrosion-resistant structures. Chemical and petrochemical plants rely on them for process piping, heat exchangers, and pressure vessels. Their outstanding mechanical properties also make them ideal for heavy machinery parts, ensuring reliability and performance in demanding applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rashid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Muscat, OMAN
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