Nestled in the heart of Manama, Bahrain, Junaid Metals has built a reputation for reliability and expertise in the supply of high-performance alloys. We take pride in introducing our Super Duplex Steel Flat Bar, a material engineered for the most demanding environments. This exceptional product embodies our commitment to quality, offering a superior blend of strength and corrosion resistance that is perfectly suited for the challenging projects faced by industries throughout the region and beyond.
The strength of this flat bar comes from its precise composition, which includes a high chromium, molybdenum, and nitrogen content. This specific alloying creates an outstanding balance, granting it a tensile strength that is approximately double that of standard stainless steels. More importantly, it delivers phenomenal resistance to pitting and crevice corrosion, as measured by its very high PREN value, ensuring long-term integrity under severe stress.
| 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 |
| Tensile Strength | 90,000 psi |
| Yield Strength | 50,000 psi |
| Elongation In 2” | 20% |
Reduction of Area | 30% |
Brlnell Hardness | 180-220 |
| 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 Flat Bars are highly recyclable. Due to their composition and durability, they can be reused in various industries without compromising their properties or performance.
Super Duplex Steel Flat Bars are generally not suitable for cryogenic applications due to their brittleness at extremely low temperatures. Materials like austenitic stainless steel are often preferred for such uses.
Yes, Super Duplex Steel Flat Bars are suitable for underground applications due to their excellent corrosion resistance, especially in harsh, corrosive environments such as soil or groundwater exposure.
Because of its robust nature, our Super Duplex Steel Flat Bar is the material of choice for critical applications where failure is not an option. It is extensively used in offshore oil and gas platforms, within aggressive chemical processing plants, and for components in desalination facilities. You will also find it in marine engineering and pollution control equipment, where its ability to withstand harsh, chloride-rich environments provides unparalleled reliability and significantly extends the service life of vital structures.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Junaid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manama, Bahrain
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