Super Duplex Steel Rectangular Bars stand out as one of the toughest and most reliable engineering materials used today. Built for harsh environments and heavy-duty performance, these bars deliver a level of strength and dependability that industries genuinely trust. Their ability to handle extreme pressure, corrosion and mechanical stress makes them a go-to choice for critical projects in oil and gas, marine engineering, chemical processing and high-load construction. Whether used in demanding offshore operations or structural frameworks, Super Duplex Rectangular Bars bring confidence, stability and long-term performance that professionals rely on without hesitation.
Super Duplex Steel Rectangular Bars are made from a powerful mix of chromium, nickel, molybdenum and nitrogen, forming a dual-phase structure that gives exceptional strength and corrosion resistance. The alloy’s high chromium and molybdenum content protects against pitting, crevice corrosion and chemical attack, even in chloride-heavy environments. Mechanically, these bars deliver high tensile strength, impressive impact toughness and strong resistance to stress corrosion cracking. Their ability to maintain integrity under high pressure, high temperature and continuous load makes them ideal for severe industrial conditions.
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 % |
When selecting Super Duplex Steel Rectangular Bars, consider factors like corrosion resistance, mechanical strength, operating temperature, application environment, and compliance with industry standards for optimal performance.
Yes, Super Duplex Steel Rectangular Bars can be welded using appropriate techniques such as TIG or MIG welding. However, proper heat control is necessary to maintain their corrosion resistance and mechanical properties.
Super Duplex Steel Rectangular Bars are not ideal for cryogenic applications, as their toughness and ductility may decrease at extremely low temperatures, potentially leading to brittleness in such environments.
Super Duplex Steel Rectangular Bars are used wherever durability and performance cannot be compromised. In the oil and gas sector, they are used in subsea equipment, manifolds, drilling tools and processing systems that face extreme corrosion. Marine industries rely on them for ship components, offshore structures and seawater handling systems. Chemical processing plants use them in reactors, heat exchangers, pumps and high-pressure piping. Construction and heavy engineering utilize these bars for structural supports, machinery parts and load-bearing frameworks. Their toughness, stability and long service life make them perfect for demanding environments that require absolute reliability.
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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