Duplex Steel Plates
Minimum Order : 50 plate
Customization as per requirements
Duplex Steel Plates – Specification
| Plate Standards | Astm A240, / Asme Sa240 |
|---|---|
| Material Grades | 405, 409, 409l, 410 |
| Surface | 2b, 2d, Ba, No.1 |
| Finish | Cold Rolled Plate (cr), Hot Rolled Plate (hr), Satin (met With Plastic Coated), 2b |
Duplex Steel Plates Manufacturer In India
Type of Sub-products

Duplex 2205 Steel Plates Duplex 2205 Steel Plates
The most common duplex grade, offering a balanced combination of strength, corrosion resistance, and weldability. Ideal for marine, chemical, and structural applications.

Cold Rolled Duplex Steel Plates Cold Rolled Duplex Steel Plates
Manufactured using a cold rolling process, offering a smoother finish, better dimensional accuracy, and increased mechanical strength.
Frequently Asked Questions
What are Duplex Steel Plates?
Duplex Steel Plates are high-strength, corrosion-resistant plates made from Duplex Stainless Steel, which combines ferritic and austenitic properties. They offer superior stress corrosion cracking resistance, making them ideal for harsh environments like marine, offshore, chemical, and oil & gas industries.
Where are Duplex Steel Plates used?
These plates are widely used in offshore platforms, desalination plants, heat exchangers, pressure vessels, bridges, and structural applications, where high strength and corrosion resistance are essential.
How to choose a reliable Duplex Steel Plates Supplier?
Look for a supplier that provides: ✅ High-quality materials meeting ASTM, ASME, and ISO standards. ✅ Various sizes, thicknesses, and surface finishes for custom applications. ✅ Competitive pricing, fast delivery, and bulk availability. ✅ Technical expertise and excellent customer support.
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Countries We Export – Duplex Steel Plates
- Bahrain
- Canada
- India
- Iran
- Kuwait
- Oman
- Qatar
- South Africa
- Sri Lanka
- Turkey
- Dubai
Industries We Serve – Duplex Steel Plates
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Railways
