Home > Super Duplex Steel > Super Duplex Steel Coil
If you’re looking for a top-notch manufacturer and supplier, look no further than this company based in Manila, Philippines. They specialize in high-quality Super Duplex Steel Coil, which is renowned for its incredible strength, durability, and impressive resistance to corrosion. This coil is designed to perform reliably even in the toughest industrial settings. Russ Nickel Alloys uses cutting-edge manufacturing techniques and rigorous quality control to ensure that every product meets international standards. They cater to various industries, including oil & gas, chemical processing, marine, desalination, and power generation, providing long-lasting and cost-effective solutions. Their Super Duplex Steel Coil is all about superior performance, safety, and operational efficiency for those critical applications.
This steel is made up of about 25% chromium, 7% nickel, 4% molybdenum, and nitrogen, giving it excellent corrosion resistance and mechanical strength. Its duplex microstructure, which combines ferritic and austenitic phases, guarantees high tensile and yield strength along with remarkable toughness. The coil stands out with its exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking caused by chlorides. It maintains its strength even at high temperatures, offers good weldability and formability, and performs reliably in high-pressure and aggressive environments, making it perfect for critical industrial applications.
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Standard |
ASTM A240 / ASME SA240 |
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Thickness |
0.2mm – 5.0mm |
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Width |
3.2mm – 1500mm |
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Length |
AS PER CUSTOMER’S REQUIREMENT |
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Test Certificate |
Yes |
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Coils Hardness |
Half Hard, Quarter Hard, Soft, Hard, Spring Hard |
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Finish |
Hot rolled Coils (HR), Cold rolled Coils (CR), NO.1, 2B, 2D, 2H, 2R, No.4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA. |
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Form |
Coil / Strip |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Super Duplex Steel Coils | 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) |
| Super Duplex Steel Coils | 7.8 | 0.281 | 1350 | 2460 |
At Russ Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Coils in Manila, Philippines, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Philippines, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
You’ll find this material widely used in industries that demand durability, strength, and resistance to harsh conditions. It’s commonly found in offshore and onshore oil & gas projects, chemical and petrochemical plants, desalination facilities, marine engineering, and power generation systems. The coil is perfect for piping systems, heat exchangers, pressure vessels, and structural components that face aggressive and chloride-rich environments. Its long service life, reliability, and low maintenance needs make it a go-to choice for critical industrial infrastructure and demanding engineering projects.
