Duplex Steel S31803 Strips / Strip Coils – Manufacturer, Supplier & Stockist in India
We are a leading manufacturer and supplier of Duplex Stainless Steel S31803 Strips and Strip Coils, offering high-quality products that meet ASTM A240 standards. Our range includes 1.4462 Strip Coils, UNS S31803 Winding Strips, and precision-finished coils sourced from top brands including Jindal.
As a trusted stockist of Duplex Steel S31803 Strips in Mumbai, we supply to clients across India, ensuring prompt delivery and competitive pricing. Our DSS S31803 strips are widely used in chemical processing, marine, oil & gas, and other high-performance industries due to their excellent corrosion resistance and mechanical strength.
Whether you are looking for standard sizes or custom-cut solutions, we offer Duplex S31803 Strip Coils tailored to your project needs.


Duplex Steel UNS S31803 Strips / Strip Coils
Manufacturer, Supplier & Exporter – Akina Metal & Alloys Private Limited
Akina Metal & Alloys Private Limited is a reputed engineering firm engaged in the manufacturing, exporting, and supplying of high-performance Duplex Steel UNS S31803 Strips and Strip Coils. We offer an exclusive range of UNS S31803 products in various grades, thicknesses, widths, and customized forms to meet diverse industrial requirements.
These strip coils are manufactured using premium-quality UNS S31803 alloy, a balanced combination of chromium, nickel, and molybdenum, which imparts exceptional mechanical strength, corrosion resistance, and thermal stability. Our DSS S31803 Strips and Coils are especially suitable for use in high-temperature environments and in acidic or basic corrosive media, including petrochemical atmospheres containing sulfur compounds.
Key Features of S31803 Duplex Steel Strips:
Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking
Superior performance in chloride-rich and acidic environments
High strength and fatigue resistance
Outstanding workability and weldability
Suitable for high-temperature service applications
Applications:
Heat exchangers and condensers
Marine and offshore structures
Pulp & paper industry
Petrochemical and chemical processing units
Oil & gas refineries
Food and pharmaceutical equipment
Why Choose Akina Metal & Alloys?
At Akina, we follow strict production protocols using advanced machinery and international-grade testing systems. Our team of skilled engineers ensures precise dimensional accuracy, consistency, and compliance with ASTM A240 and other global standards. Each batch undergoes thorough quality checks for strength, corrosion resistance, and thermal stability.
We maintain a fully equipped warehouse to store raw, semi-finished, and finished materials, ensuring quick dispatch and uninterrupted supply. Our packaging process ensures damage-free delivery, even for international shipments.
Product Availability:
Duplex Steel S31803 Strip & Winding Coil
Ferritic/Austenitic DSS S31803 Strip Coils
Jindal Duplex S31803 Strips
ASTM A240 Duplex S31803 Coils
UNS S31803 Strip Coils – Stockist in Mumbai & Pan India
Akina Metal & Alloys Private Limited is proud to serve as a reliable supplier and stockist of Duplex S31803 Strips in India and globally, offering competitive pricing, bulk availability, and exceptional service.