Isis Metals stands out as a top manufacturer and supplier located in Manila, Philippines, focusing on high-quality Super Duplex Steel Bright Bars. Designed for exceptional strength, precision, and resistance to corrosion, these bars are perfect for tough industrial and marine settings. Isis Metals caters to a variety of sectors, including oil and gas, petrochemical, construction, power generation, and marine industries. Thanks to advanced manufacturing methods and rigorous quality checks, the company guarantees that its Super Duplex Steel Bright Bars comply with international standards, ensuring remarkable durability, precise dimensions, and dependable performance in applications that demand high strength and resilience against extreme conditions.
Super Duplex Steel Bright Bars mainly consist of chromium (24–26%), nickel (6–8%), molybdenum (3–5%), and nitrogen, all balanced with iron and trace elements. Their unique dual-phase ferritic-austenitic structure delivers outstanding mechanical strength and exceptional corrosion resistance. These bars boast a high tensile strength of around 800–1,000 MPa, impressive yield strength, and remarkable toughness even in freezing temperatures. They also provide excellent resistance to pitting, crevice corrosion, and chloride stress corrosion cracking, making them a perfect fit for challenging industrial and marine environments.
| 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.
Isis Metals’ Super Duplex Steel Bright Bars find extensive use in industries that require top-notch strength, corrosion resistance, and a fine surface finish. In the oil and gas sector, they are essential for pumps, valves, heat exchangers, and offshore structures. The chemical and petrochemical industries utilize them for pressure vessels, processing equipment, and storage tanks that come into contact with harsh chemicals. In the marine sector, they are ideal for shafts, fasteners, and fittings that face seawater exposure. Additionally, these bars are employed in desalination plants, showcasing their versatility and reliability across various applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Isis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manila, Philippines
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