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Delhi, India

Super Duplex Steel Foil

Vipul Sheets and Plates, based in Delhi, India, is a trusted manufacturer and supplier of high-quality metal products. Known for their industry expertise and dedication to excellence, Vipul offers an extensive range of solutions, including Super Duplex Steel Foil—recognized for its outstanding strength and superior corrosion resistance. With advanced manufacturing techniques and rigorous quality control, their products deliver reliable performance in even the most demanding environments. Choose Vipul for durable, high-performance metal solutions customized to your specific requirements.

Super Duplex Steel Foil In India

Super Duplex Steel Foil

Super Duplex BA Finished Foils In India

Super Duplex BA Finished Foils

Super Duplex HR Foils

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Table of Contents

Super Duplex Steel Foil is a high-performance alloy engineered for demanding environments. It primarily consists of chromium (22–25%), nickel (4.5–6.5%), molybdenum (3–5%), and nitrogen, along with trace amounts of manganese, silicon, and carbon. This precise composition provides exceptional resistance to corrosion, especially pitting and stress corrosion cracking. With a tensile strength of 620–800 MPa, a minimum yield strength of 450 MPa, and excellent elongation (25–30%), it delivers outstanding mechanical performance. Its dual-phase microstructure enhances both strength and toughness, making it an ideal choice for applications in marine, chemical, and other highly corrosive industries.

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

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If You Are Looking To Buy High Quality Piping Products ?

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 Delhi, India

Vipul Sheets and Plates based in Delhi, India, 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 India, Super Duplex HR Foils Delhi, Super Duplex Steel Cut to Size Foil Delhi, Super Duplex Steel 2B Finished Foils Manufacturer Delhi, Super Duplex Steel Foil India, Super Duplex Steel CR Foils Delhi, ASTM A240 Super Duplex Stainless Steel Foil Suppliers in India.

Super Duplex Steel Foil provides a range of benefits that make it a preferred choice for demanding industrial applications. Its outstanding corrosion resistance—especially in chloride-rich and marine environments—significantly reduces maintenance needs and extends service life. The material’s high tensile and yield strength enables the use of thinner, lighter components without sacrificing performance or durability. It also offers excellent resistance to stress corrosion cracking and pitting, ensuring dependable operation in harsh conditions. With superior thermal conductivity and low thermal expansion, it maintains stability under varying temperatures. These attributes, combined with its cost-effectiveness and exceptional mechanical and anti-corrosive properties, make it ideal for use in chemical processing, oil and gas, and desalination sectors.

Types of Super Duplex Steel Foil

Super Duplex Steel Cut to Size Foil In India
Super Duplex Steel Cut to Size Foil
Super Duplex Stainless Steel Cold Rolled Foils 
Super Duplex Steel CR Foils
Super Duplex Steel Hot Rolled Foils In India
Super Duplex Steel Hot Rolled Foils
ASTM A240 Super Duplex Stainless Steel Foil In India
ASTM A240 Super Duplex Stainless Steel Foil 
Super Duplex 2D Finish Foils 

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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 Vipul Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@vipulsheetsplates.com.

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Competitive Pricing

Application Industry of Super Duplex Steel Foil

Super Duplex Steel Foil is extensively utilized across industries that demand exceptional strength and corrosion resistance. Its robust performance in harsh environments makes it a preferred material for chemical processing equipment, oil and gas pipelines, and offshore platforms, where resistance to chloride-induced stress corrosion is critical. In the marine sector, it is ideal for desalination plants, heat exchangers, and shipbuilding applications. Thanks to its excellent durability and pitting resistance, it is also used in storage tanks, pressure vessels, and aerospace components. Beyond these, Super Duplex Steel Foil serves important roles in the pulp and paper industry as well as in high-performance architectural and structural applications.

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