Super Duplex Steel Foil
Afiq Sheets and Plates Manufacturer and Suppliers Kuala Lumpur, Malaysia, supplies premium-grade Super Duplex Steel Foil for uses that require highest strength and corrosion resistance in thin, flexible wraps. Expert in high-performance alloys, Afiq delivers precisely manufactured foils to global standards suitable for heavy-duty industrial applications. Leveraging their expertise in reliability and customizing, they serve clients in industries like petrochemical, marine, and aerospace. Afiq’s reliability in meeting consistent quality and customized solutions has established them as a top company in Malaysia for sourcing Super Duplex Steel Foil.
Super Duplex Steel Foil
Super Duplex BA Finished Foils
Super Duplex HR Foils
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Table of Contents
Super Duplex Steel Foil, specifically grade UNS S32750, contains about 25% chromium, 7% nickel, 4% molybdenum, and nitrogen, manganese, and trace elements. The composition gives it pitting, crevice corrosion, and stress corrosion cracking resistance. In terms of mechanical properties, it has a tensile strength of as much as 795 MPa and a yield strength of 550 MPa. In spite of its slender shape, the duplex microstructure of ferrite and austenite guarantees maximum toughness, weldability, and resistance. All such characteristics qualify Super Duplex Steel Foil to be employed in structural reinforcement as well as complex fabrication processes in corrosive or high-pressure conditions.
Super Duplex Steel Foil Specification
Specifications
ASTM A240, ASME SA240
Thickness
0.02mm – 5.0mm
Foils Width
3.2mm – 1500mm
Finish
NO.1, 2B, 2D, 2H, 2R, No.4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA.
Equivalent Grades of Super Duplex Steel Foils
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex 2507 | 1.4410 | S32750 |
Super Duplex Steel Foils Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
Super Duplex Steel Foils Mechanical Properties
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750 | 7.8 | 0.281 | 1350 | 2460 |
Super Duplex Foil Strip Malaysia, Super Duplex Steel Foil United kingdom, SDSS Foils Kuala lumpur, Super Duplex Foil Sheet Exporter West Kuala lumpur, Super Duplex Stainless Steel Cold Rolled Foils Supplier Kuala lumpur, ASTM A240 Super Duplex Steel Foil Roll Dealer Kuantan, ASME SA240 Super Duplex Steel Hot Rolled Foils Ipoh, Super Duplex 2D Finish Foils Stockist in Kuala lumpur, Malaysia.
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We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Largest Super Duplex Steel Foil Manufacturer and Exporter in Kuala lumpur, Malaysia
Afiq Sheets and Plates based in Kuala lumpur, Malaysia, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Super Duplex BA Finished Foils Malaysia, Super Duplex HR Foils Malaysia, Super Duplex Steel Cut to Size Foil Kuala lumpur, Super Duplex Steel 2B Finished Foils Manufacturer West Kuala lumpur, Super Duplex Steel Foil Kuala lumpur, Super Duplex Steel CR Foils Kuantan, ASTM A240 Super Duplex Stainless Steel Foil Suppliers in Ipoh.
Super Duplex Steel Foil offers numerous advantages, including exceptional corrosion resistance, particularly in chloride-rich and marine environments, reducing maintenance costs and extending service life. Its high tensile and yield strength allow for thinner designs, reducing weight without compromising durability. Excellent resistance to stress corrosion cracking and pitting ensures reliability in aggressive conditions. With superior thermal conductivity and low thermal expansion, it performs well under fluctuating temperatures. Its cost-effectiveness, combined with outstanding mechanical and anti-corrosive properties, makes it ideal for applications in chemical processing, oil and gas, and desalination industries.
Types of Super Duplex Steel Foil






Super Duplex Foil Strip Malaysia, Super Duplex Steel Foil United kingdom, SDSS Foils Kuala lumpur, Super Duplex Foil Sheet Exporter West Kuala lumpur, Super Duplex Stainless Steel Cold Rolled Foils Supplier Kuala lumpur, ASTM A240 Super Duplex Steel Foil Roll Dealer Kuantan, ASME SA240 Super Duplex Steel Hot Rolled Foils Ipoh, Super Duplex 2D Finish Foils Stockist in Kuala lumpur, Malaysia.
Are Custom Sizes Available for Super Duplex Steel Foil?
Yes, we offer custom sizes for Super Duplex Steel Foil to meet specific project needs. Our team at Afiq Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@afiqsheetsplates.com.
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Application Industry of Super Duplex Steel Foil
Super Duplex Steel Foil is applied in industry where lightweight but exceptionally corrosion-resistant materials are needed. Its uses cover heat exchanger plates, flexible layers of pipes, precision hardware, chemical processing gaskets, and offshore oil and gas system components. Because of its outstanding mechanical strength, resistance to aggressive chemicals, and seawater exposure, it is preferred in ocean engineering, desalination plants, and environmental technologies. In instrumentation and electronics, its durability and thinness make it suitable for use in delicate pieces that require both strength and flexibility. Afiq checks every foil to ensure performance quality for application in critical situations.
- Oil and Gas Industry
- Transporting Materials
- Pulp and Paper Industry
- Power Plant Industry
- Dairy and Food Processing
- Heat Exchanger
- Textile Machinery
- Water Waste Projects
- Synthetic Fiber
- Exhaust gas and Exhaust air
- Construction Industry
- Automotive Industry
- Chemical Industry
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