What is Super Duplex Steels 2507 Scrap?
Super Duplex Steels 2507 Scrap comprises discarded pieces or remnants from various industrial processes involving Super Duplex Stainless Steel grade 2507, a highly durable alloy containing chromium, molybdenum, and nitrogen. This scrap material can include offcuts, trimmings, or surplus from machining, fabrication, or construction activities. Recycling Super Duplex 2507 scrap helps conserve resources, reduce landfill waste, and minimize environmental impact by reintroducing valuable metals into the production cycle, promoting sustainability in the metalworking industry.
Super Duplex Stainless Steel 2507 scrap is highly sought after due to its exceptional corrosion resistance. This material excels in protecting itself against chlorides and acids-laden environments while its duplex microstructure made up of austenite and ferrite phases makes for remarkable resistance against corrosion, erosion and stress corrosion cracking.
Super Duplex Steel 2507 scrap can present unique challenges when it comes to its machinability due to its strength and toughness, however, with proper tools and techniques machining operations can still be completed successfully, such as turning, milling, and drilling operations are feasible as is turning, however they require slower speeds and heavier feed rates than austenitic stainless steels.
Super Duplex Steel 2507 scrap offers excellent weldability; however, proper welding procedures must be employed in order to avoid issues like precipitation of undesirable phases and intermetallic compounds during welding processes such as gas tungsten arc welding (GTAW), shielded metal arc welding (SMAW), or gas metal arc welding (GMAW). GTAW may be particularly suitable; other welding processes including gas metal arc welding (GMAW), or shielded metal arc welding are often utilized when working this material.
Super Duplex Steels 2507 scrap can be seen across various industries that demand corrosion-resistance and high mechanical strength, including offshore oil and gas exploration and production, chemical processing plants, desalination facilities and marine environments. Due to its impressive resistance under extreme environments it makes an excellent material choice for critical components within these sectors.
Super Duplex Steels 2507 scrap is utilized in various applications, including oil and gas pipelines, pressure vessels, heat exchangers, and pumps. Its corrosion resistance and high strength make it suitable for demanding environments such as deep-sea exploration, chemical processing facilities, and power generation plants. Additionally, it is employed in structural components for bridges, buildings, and infrastructure subjected to corrosive atmospheres.
Apple Steels is a prominent dealer and distributor of Super Duplex Steels 2507 Scrap in Mumbai, India. We are a trusted source for industries requiring superior-grade steel materials. With a strong presence in the market, we address a wide range of needs, ensuring efficiency and durability in every product supplied.
| Material | Super Duplex Steel |
| Grade | S32750 / 2507 |
| Type | Recyclable |
| Thickness | 2mm-10mm |
| Condition | Waste |
| Scrap Type | Turnings, Shavings, Plate Cuts, Round Cuts, Shaftings, Pipe Cuts |
| Condition of supply | Loose Bales, Compressed Bales, Pillow Bales, Bulk, Capsules, Side slits |
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex S32750 | 1.4410 | S32750 |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750 | 7.8 | 0.281 | 1350 | 2460 |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 / S32205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
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