Mourad Metals is a reputable manufacturer and supplier of Super Duplex Steel Forgings, proudly based in Tunis, Tunisia. They specialize in delivering high-performance forged components to industries around the globe. With state-of-the-art forging facilities and rigorous quality control measures, the company produces forgings that boast exceptional strength, durability, and resistance to corrosion. Mourad Metals is dedicated to precision manufacturing, ensuring that their products meet international standards and can be tailored to specific requirements. Their Super Duplex Steel Forgings are designed for tough environments where reliability and longevity are essential, making them a top choice for applications in the offshore, marine, chemical, and energy sectors worldwide.
These Super Duplex Steel Forgings are crafted from an alloy rich in chromium, nickel, molybdenum, and nitrogen, which creates a well-balanced austenitic-ferritic microstructure. This unique composition provides outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, these forgings deliver high yield and tensile strength, excellent fatigue resistance, and impressive impact toughness, even in low temperatures. The forging process enhances the grain structure, leading to improved mechanical integrity, dimensional stability, and long-lasting performance under extreme pressure and temperature conditions.
| Standard | ASTM A182, ASME SA182 |
| Specification | DIN, ASTM, BS and all International Standards |
| Flat bar blocks | up to 27″ width and 15,000 lbs. |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs. |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs. |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
To verify the quality of Super Duplex Steel forgings, check for certifications like ASTM, ASME, or ISO standards. Conduct tests such as mechanical property testing, chemical composition analysis, and non-destructive testing (NDT) like ultrasonic or magnetic particle inspections.
Compatible welding processes for Super Duplex Steel forgings include Tungsten Inert Gas (TIG), Metal Inert Gas (MIG), Shielded Metal Arc Welding (SMAW), and Submerged Arc Welding (SAW), using appropriate filler materials.
Super Duplex Steel forgings are governed by standards such as ASTM A182, ASTM A240, ASME SA-182, ASME SA-240, and EN 10088-3, which define material properties, chemical composition, and mechanical requirements.
Super Duplex Steel Forgings find their place in industries that require both high strength and remarkable corrosion resistance. Common applications include offshore oil and gas equipment, subsea components, valves, flanges, pump parts, and pressure vessels. They are also essential in chemical processing plants, desalination systems, heat exchangers, and marine engineering structures. Thanks to their ability to endure harsh environments, high pressures, and aggressive media, Super Duplex Steel Forgings provide safety, reliability, and an extended service life in critical industrial operations.
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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