Sabra Metals is a leading manufacturer and supplier of high quality duplex steel and rods, based in Amman in the Jordan. With a reputation for excellence, we specialize in providing versatile and durable duplex steel products for a range of industries including oil and gas, chemical processing and marine applications. Our duplex steel bars and rods offer exceptional corrosion resistance, high strength and excellent weldability, ensuring durable performance even in harsh environments. Sabra Metals is dedicated to customer satisfaction, providing reliable and cost-effective solutions tailored to specific project requirements, with years of experience and reliable service so it helps.
Duplex Steel Bars and Rods are made from a balanced mixture of austenitic and ferritic stainless steel, which generally contains about 22-25% chromium, 4-6% nickel and trace amounts of molybdenum nitrogen This main corrosion product has high chloride areas It offers exceptional resistance. Mechanically, they exhibit high strength, good toughness and excellent fatigue resistance, along with excellent stress corrosion crack resistance. The advantages of Duplex Steel Bars and Rods include enhanced durability, cost-effectiveness, improved weldability, and excellent resistance to pitting and crevice corrosion. These properties make them ideal for demanding applications in industries like petrochemical, marine, and construction.
| Grade | C | Mn | S | Cr | P | Si | Fe | Mo | Ni | N |
|---|---|---|---|---|---|---|---|---|---|---|
| S31803 | 0.030 | 2.00 | 0.020 | 22.0 – 23.0 | 0.030 | 1.00 | 63.72 min | 3.0 – 3.5 | 6.50 | 0.20 |
| S32205 | 2.50 – 3.50 | 0.8 |
| Grade | Hardness | Tensile Strength | Melting Point | Yield Strength | Density | Elongation |
|---|---|---|---|---|---|---|
| S31803 | 255 | 800 Mpa | 1350 °C (2460 °F) | 450 Mpa | 7.8 g/cm3 | 35 |
| S32205 |
| EN/ DIN/ WNR | 10088-3 |
|---|---|
| AFNOR | Z2CND22.05Az |
| BS (CAST) | 332C15 |
| UNS |
|
| WNR | 1.4462 |
| BS (WROUGHT) | 318S13 |
Yes, Duplex Steel Bars offer excellent corrosion resistance, particularly against stress corrosion cracking, pitting, and crevice corrosion. Their dual-phase microstructure enhances their resistance in harsh environments.
Duplex steel bars perform well in high-temperature environments due to their excellent strength and resistance to oxidation and scaling. Their dual-phase microstructure enhances thermal stability and durability under heat stress.
Yes, duplex steel rods can be customized in size and length to meet specific application requirements. They can be tailored to various dimensions and tolerances for different industries.
Duplex steel bars and rods are widely used in industries requiring high strength, corrosion resistance, and durability. Their excellent mechanical properties make them ideal for applications in the chemical, petrochemical, and marine industries. These bars and rods are commonly used in pressure vessels, heat exchangers, storage tanks, and piping systems, as well as in offshore platforms and subsea equipment. They are also utilized in manufacturing structural components, fasteners, and valves, where resistance to stress corrosion cracking and high-temperature stability are crucial. Duplex steel’s superior strength-to-weight ratio and weldability further enhance its application in various demanding environments.
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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