Situated in the heart of Manama’s industrial landscape, Junaid Metals has built a reputation as a trusted partner for demanding projects. We specialize in providing high-performance materials like the Super Duplex Steel Bright Bar, a product engineered for resilience. This bright bar is meticulously finished to a superior surface quality, offering not just strength but also exceptional corrosion resistance, making it an ideal choice for challenging environments where reliability is non-negotiable. Our commitment is to supply materials that form the backbone of lasting and critical infrastructure.
The exceptional strength of Super Duplex Steel comes from its unique composition, balancing high levels of chromium, nickel, molybdenum, and nitrogen. This alloy mix grants it a remarkable resistance to pitting and stress corrosion cracking, far surpassing standard stainless steels. Mechanically, it delivers an impressive tensile strength and yield strength, providing a robust solution that can withstand extreme pressures and harsh conditions. This combination of inherent durability and mechanical power makes it a standout material for heavy-duty applications. It truly represents a fusion of toughness and longevity.
| Specifications | : | ASTM A276, ASME SA276 |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size | : | 6 mm to 120 mm. |
| Diameter | : | 6mm to 350mm Diameter |
| Thickness | : | 100 to 6000 mm Length |
| Tolerance | : | +/-0.2mm |
| Finish | : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length | : | 1 to 6 Meters, Custom Cut Lengths |
| Form | : | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32750 | 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 |
| S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750/S32760 | 7.8 | 0.281 | 1350 | 2460 |
The hardness of Super Duplex Steel Bright Bars typically ranges between 250-300 HB (Hardness Brinell), depending on the specific grade and heat treatment, offering excellent strength and resistance to wear and corrosion.
Yes, Super Duplex Steel Bright Bars can be recycled after use. Their high chromium and nickel content makes them highly recyclable, contributing to sustainability and reducing the need for new raw materials.
Super Duplex Steel Bright Bars are highly resistant to corrosion due to their high chromium and molybdenum content. However, in highly aggressive environments, additional coatings may be applied for extra protection.
The robust nature of Super Duplex Steel Bright Bar finds its purpose in some of the most demanding sectors. It is indispensable in offshore and marine environments, used for components like pump shafts and valve stems that constantly battle seawater corrosion. The oil and gas industry relies on it for critical fasteners and machined parts in high-pressure, high-temperature wells. Furthermore, it’s a preferred material in chemical processing plants and desalination units, where equipment must endure aggressive chemicals. Essentially, wherever failure is not an option, this bright bar provides the necessary integrity and performance.
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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