Dhanlaxmi Metal alloys is Leading Manufacturer, Exporter & Supplier of DUPLEX STEEL PIPES & TUBES in Mumbai, Maharashtra, India.

Duplex Steel Pipes & Tubes

DHANLAXMI METAL ALLOYS – Leading Manufacturer & Supplier of DUPLEX STEEL PIPES & TUBES in Maharashtra, India
Dhanlaxmi Metal Alloys is a manufacturer and supplier of Duplex Steel Pipes & Tubes located in Maharashtra, India, serving industries that require superior strength, corrosion resistance, and high performance in extreme environments.

Duplex Steel Pipes & Tubes – High Strength and Corrosion Resistance for Demanding Applications
Our Duplex Steel Pipes & Tubes are ideal for industries such as chemical processing, offshore, marine, and oil & gas, where durability and resistance to harsh conditions are critical. Duplex steel offers a unique blend of both austenitic and ferritic properties, providing excellent strength, corrosion resistance, and enhanced performance in challenging environments.

Features of Our Duplex Steel Pipes & Tubes:

✔ High Strength: Duplex steel offers exceptional tensile and yield strength, outperforming conventional stainless steels in high-pressure applications.
✔ Superior Corrosion Resistance: Excellent protection against pitting, crevice corrosion, and stress corrosion cracking, especially in chloride-rich environments.
✔ Enhanced Durability: The combination of ferritic and austenitic microstructures ensures resistance to fatigue, corrosion, and wear, promoting long-lasting performance.
✔ Versatility in Applications: Available in various sizes, grades, and finishes to meet specific requirements in different industries.
✔ Ease of Fabrication: Excellent machinability and weldability, making integration into industrial setups seamless.

Applications of Duplex Steel Pipes & Tubes:
Chemical & Petrochemical Industry: Ideal for handling aggressive chemicals and in heat exchangers, reactors, and distillation columns.
Marine & Offshore: Used in structural and fluid systems in ships, offshore platforms, and seawater treatment systems, where corrosion resistance is

Grades: S31803, S32205, 1.4462, F51 ; Duplex 2205, Duplex 2507

Range: 0.5 mm to 200 mm thick in 1000 mm TO 2500 mm width & 2500 mm to 12500 mm

Types: Sheet, Plates, Coils, Flat, Strips, Profile, Blank, Circle, Ring

Standards: ASTM / ASME SA 790