Sabra Metals stands out as a leading manufacturer and supplier based in Amman, Jordan, focusing on top-notch Super Duplex Steel Round Bars. These bars are crafted for industries that require exceptional strength, corrosion resistance, and durability. With a reputation for precision engineering and a commitment to international standards, Sabra Metals produces steel bars that are built to perform reliably even in the toughest and most corrosive environments. Super Duplex Steel Round Bars boast impressive mechanical properties and are particularly resistant to pitting, crevice corrosion, and stress corrosion cracking. Thanks to advanced production techniques and stringent quality control, Sabra Metals delivers dependable solutions for sectors like oil and gas, chemical processing, marine, and petrochemicals.
These Super Duplex Steel Round Bars are created from a well-balanced mix of austenitic and ferritic stainless steel, which results in high tensile strength, excellent toughness, and remarkable fatigue resistance. Typically, they contain 22–25% chromium, 5–7% nickel, 3–5% molybdenum, and trace amounts of nitrogen, all of which boost their corrosion resistance in harsh, chloride-rich environments. These bars are designed to maintain dimensional stability, offer good weldability, and resist stress corrosion cracking, providing a superior blend of mechanical performance and corrosion resistance compared to standard stainless steels.
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 their place in industries where mechanical strength and corrosion resistance are paramount. They’re commonly used in oil and gas pipelines, chemical processing equipment, pressure vessels, and heat exchangers. Their ability to withstand chloride-induced corrosion makes them perfect for marine settings, offshore structures, and desalination plants. Additionally, they play a vital role in petrochemical, pulp and paper, and high-pressure chemical industries. The round bar design allows for flexible machining and fabrication, making them ideal for shafts, rods, fasteners, and other essential components that need to perform well in demanding operational conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sabra Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Amman, Jordan
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