Duplex Steel Sheet

Duplex Steel Sheet Specification

Product Form
Sheet

Product Name
Duplex Steel Sheet

Steel Type
Stainless Steel

Steel Product Type
Sheet

Grade
First Class

Thickness
1-200 mm

Shape
Rectangle

Steel Standard
AISI

Surface
Polished

Application
Construction

Material Grade
Duplex Steel

Length
Customizable

Dual-phase microstructure
Yes

High strength
Yes

Formability
Good

Weldability
Good

Corrosion resistance
Excellent

Width
Customizable

Density
Approx. 7.8 g/cm3

Machinability
Good

Surface Treatment
Cold Rolled

Finish type
Smooth

Duplex Steel Sheet Trade Information

Minimum Order Quantity
100 Kilograms

Payment Terms
Cash Advance (CA)

Supply Ability
5000 Kilograms Per Month

Delivery Time
10 Days

Main Domestic Market
All India

About Duplex Steel Sheet

Range :0.3 MM TO 100 MM THK IN 1000 MM TO 3000 MM WIDTH x 2500 MM / 5000 MM / 10000 MM / COIL.
Stainless Steel : ASTM / ASME SA 240 :304 , 304L , 304H, 309S , 309H, 310S , 310H , 316 , 316H , 316L , 316 TI , 317 , 317L , 321H , 347 , 347 H , 409 , 410 , 410S , 430
Duplex Steel : ASTM / ASME SA 240 :UNS NO. S 31803 , S 32205 , S 32550 , S 32750 , S 32760

Unmatched Strength and Corrosion Resistance

The Duplex Steel Sheet stands out for its amalgamation of high mechanical strength and outstanding corrosion resistance. Its unique dual-phase (austenitic-ferritic) microstructure not only fortifies structural durability but also makes it particularly suitable for environments prone to chemical or moisture exposure.

Tailor-Made Solutions for Construction

Available in customizable thickness, length, and width, Duplex Steel Sheets can be tailored to suit diverse construction needs. Whether it's for architectural facades, support structures, or industrial installations, the flexibility in sizing ensures compatibility with specific project parameters.

Engineered for Enhanced Performance

Through cold rolling and precision polishing, these sheets attain a smooth, refined finish that combines both aesthetic appeal and functionality. The surface treatment process also enhances the durability and workability, making them ideal for heavy-duty usage while maintaining visual excellence.

FAQ's of Duplex Steel Sheet:

Q: How does the dual-phase microstructure benefit Duplex Steel Sheets?

A: The dual-phase microstructure (austenitic and ferritic) provides greater strength and improved resistance to cracking and corrosion compared to conventional stainless steels, making these sheets ideal for challenging environments.

Q: What is the typical process for customizing Duplex Steel Sheets?

A: Duplex Steel Sheets can be produced in various thicknesses (1-200 mm), widths, and lengths to meet specific project requirements. The sheets are cold rolled, polished, and tailored to order, ensuring precise dimensions and finish quality.

Q: Where are Duplex Steel Sheets commonly used?

A: These sheets are widely used in construction, infrastructure projects, chemical processing plants, and marine applications due to their high strength, durability, and excellent resistance to corrosion.

Q: What makes Duplex Steel Sheets suitable for construction projects?

A: Their high strength, customizable sizing, and excellent corrosion resistance make Duplex Steel Sheets a preferred choice for structural components, exterior cladding, and other demanding construction applications.

Q: How is the machinability and weldability of Duplex Steel Sheets?

A: Duplex Steel Sheets offer good machinability and weldability, making them suitable for fabrication, forming, and assembly without compromising their mechanical properties or surface integrity.

Q: What surface treatments are applied to these sheets?

A: The sheets are cold rolled and finished with a polished, smooth surface, resulting in an attractive appearance and enhanced durability, suitable for both functional and aesthetic applications.