Mourad Metals, based in Tunis, Tunisia, stands out as a leading manufacturer and supplier of top-notch stainless steel products, with a focus on Super Duplex Steel 2507 Bars and Rods. Renowned for their remarkable corrosion resistance, strength, and reliability, Mourad Metals ensures that their products adhere to strict international quality standards. Catering to a variety of industries, from oil and gas to chemical processing, the company merges cutting-edge manufacturing techniques with thorough quality control. With a strong dedication to innovation and customer satisfaction, Mourad Metals guarantees that each Super Duplex Steel 2507 Bar or Rod delivers enduring performance, making it a reliable choice for demanding industrial applications.
Super Duplex Steel 2507 Bars and Rods are made up of around 25% chromium, 7% nickel, 4% molybdenum, and small amounts of nitrogen, providing outstanding corrosion resistance in harsh environments. They blend the advantages of austenitic and ferritic stainless steels, offering excellent strength, toughness, and resistance to stress corrosion cracking. In terms of mechanical properties, these bars and rods showcase high tensile strength, yield strength, and hardness while still maintaining good ductility and weldability. Their well-balanced composition ensures durability in challenging chemical, marine, and industrial settings, making them perfect for critical structural and engineering applications.
| Standards : | ASTM A276 / ASME SA276 |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Wire : | Thickness starting from 0.05mm |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Super Duplex 2507 | 0.030 max | 1.20 max | 1.00 max | 0.035 max | 0.020 max | 24 – 26 | 3 – 5 | 6 – 8 | 0.24 – 0.32 | Balance |
| Grades | Density (g/cm 3) | Tensile Strength | Yield Strength (0.2%Offset) | Melting Point (°C) | Melting Point (°F) | Elongation |
| Super Duplex 2507 | 7.8 g/cm3 | Psi – 116000 , MPa – 800 | Psi – 80000 , MPa – 550 | 1350 °C | 2460 °F | 15 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex 2507 | 1.4410 | S32750 |
Yes, Super Duplex Steel 2507 bars can be welded, but they require proper welding techniques and precautions to avoid issues like thermal distortion and cracking. It is recommended to use skilled welders and specific filler materials.
Super Duplex Steel 2507 bars provide excellent corrosion resistance, high strength, and resistance to pitting, crevice, and stress corrosion cracking, making them ideal for harsh environments.
Yes, Super Duplex Steel 2507 Bars can be used for underground applications due to their excellent corrosion resistance, high strength, and durability in harsh environments. They are suitable for piping, structural, and reinforcement applications in underground settings.
Super Duplex Steel 2507 Bars and Rods find extensive use in industries that demand high corrosion resistance and mechanical strength. In the oil and gas sector, they are utilized for offshore platforms, pipelines, and valves that face saline and acidic conditions. Chemical and petrochemical plants rely on them for various applications, ensuring safety and efficiency in their operations. Additionally, these bars and rods are ideal for marine applications, power generation, and other demanding environments where durability and reliability are crucial. Their versatility makes them a preferred choice for engineers and manufacturers alike.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Mourad Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Tunis, Tunisia
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