Kanish Metals has made a name for itself as a leading manufacturer and supplier in Dubai, UAE, specializing in top-notch Super Duplex Steel Bright Bars. These bars are crafted to offer remarkable strength, durability, and resistance to corrosion. They’re well-known for their outstanding performance in tough industrial settings, making them perfect for marine, chemical, petrochemical, and oil and gas applications. With a sleek finish, precise dimensions, and impressive mechanical properties, Super Duplex Steel Bright Bars not only deliver reliable functionality but also look great. Their unique dual-phase microstructure, which combines ferrite and austenite, ensures they are tough, resistant to pitting and crevice corrosion, and built to last.
These bars are made up of about 25% chromium, 7% nickel, 4% molybdenum, and nitrogen, which gives them exceptional resistance to corrosion in harsh environments. The balanced austenitic-ferritic structure provides high tensile and yield strength, excellent fatigue resistance, and remarkable toughness. They hold their own even under high pressure and elevated temperatures. Their ability to resist chloride stress corrosion cracking and endure challenging operating conditions guarantees their durability and reliability, making them a great fit for a variety of demanding applications.
| 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.
Super Duplex Steel Bright Bars find extensive use in industries where strength and corrosion resistance are paramount. They’re commonly used in offshore oil and gas platforms, marine engineering, chemical processing equipment, and desalination plants. Their robust characteristics make them ideal for pressure vessels, heat exchangers, structural applications, and subsea equipment. In the pulp and paper industry, they stand up well to chemical exposure, and their precise finish makes them perfect for applications that require accuracy and smoothness. Super Duplex Steel Bright Bars are a dependable choice for heavy-duty industrial and engineering projects.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kanish Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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