Kanish Metals stands out as a top manufacturer and supplier in Dubai, UAE, focusing on high-quality Super Duplex Steel Forgings that are built to endure even the toughest industrial conditions. Renowned for their incredible strength, toughness, and exceptional resistance to corrosion, these forgings are a reliable choice for critical applications in marine, chemical, oil and gas, and petrochemical sectors. Thanks to their unique dual-phase microstructure of ferrite and austenite, Super Duplex Steel Forgings boast impressive resistance to pitting, crevice corrosion, and chloride stress corrosion cracking, ensuring they perform reliably and last long in harsh environments.
These forgings are made up of about 25% chromium, 7% nickel, 4% molybdenum, and nitrogen, all of which boost their corrosion resistance and mechanical stability. The well-balanced austenitic-ferritic structure provides excellent tensile and yield strength, along with superior fatigue resistance and impact toughness. They maintain their stability even under high pressure and elevated temperatures. Their outstanding resistance to chloride-induced stress corrosion cracking, paired with their high durability, makes them a dependable choice for demanding applications, delivering strength and reliability where traditional stainless steels might fall short.
| 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 demand both remarkable mechanical strength and top-notch corrosion resistance. They’re widely used in offshore platforms, marine engineering, desalination plants, and chemical processing equipment. In the oil and gas industry, you’ll find them in valves, flanges, pumps, shafts, and pipeline components. Their robust characteristics also make them ideal for pressure vessels, heat exchangers, and the pulp and paper industry. With their ability to thrive in extreme conditions, Super Duplex Steel Forgings are a trusted material 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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