Super Duplex Steel Plates

Get a Price/Quote

MOQ : 1 Kilograms

Super Duplex Steel Plates Specification

Product Type
Super Duplex Steel Plates

Shape
Rectangular / Square / Custom Cut Sheet

Elongation
25% min

Strength
Yield Strength: 550 MPa min, Tensile Strength: 750 MPa min

Hardness
170290 HB

Resistance
Excellent to pitting, crevice corrosion and stress corrosion cracking

Grade
UNS S32750, UNS S32760

Melting Range
1350C 1420C

Density
7.8 Gram per cubic centimeter(g/cm3)

Chemical Composition
Cr (2426%), Ni (68%), Mo (35%), N (0.20.3%), balance Fe, with traces of Mn, Si, Cu, and others

Application
Oil & Gas, Chemical Processing, Marine, Power Plants, Desalination, Petrochemicals, Pulp & Paper

Color
Silver / Metallic Grey

About Super Duplex Steel Plates

Super Duplex Steel Plates deliver a truly incomparable combination of strength, durability, and corrosion resistance, making them a spectacular choice for demanding industrial applications. With a thickness range from 3 mm to 50 mm and finishes including Hot Rolled, Cold Rolled, and bespoke options, these plates are highly recommended for oil & gas, chemical processing, marine, and more. Meeting strict standards like ASTM A240 and EN 10088-4, they offer transcendent impact strength, weldability, and resilience against pittinga special bargain for those seeking exceptional quality in every sheet.

Exceptional Features & Competitive Advantages

Super Duplex Steel Plates boast transcendent resistance to pitting, crevice, and stress corrosion cracking, owing to their high Cr, Ni, Mo, and N composition. These plates are engineered for superior mechanical strength and feature excellent weldability and high impact toughness. With an extensive application surfaceranging from petrochemicals and desalination to pulp & paperthey emerge as a highly recommended, special solution for environments demanding maximum durability and reliability. Custom sizing and diverse finishes cater to any project requirement.

Sample Policy, Domestic Market & Payment Terms

Our sample policy ensures clients can assess the quality and valuation of Super Duplex Steel Plates before placing bulk orders. Samples are available upon request, with reasonable asking prices and applicable freight charges. We serve a wide main domestic market, supplying to major industries and traders nationwide. Payment terms are designed for flexibility, supporting various transaction modes. Each order is given a full valuation, ensuring transparency and confidence throughout the purchasing process.

FAQs of Super Duplex Steel Plates:

Q: How do Super Duplex Steel Plates benefit critical applications?

A: They provide exceptional corrosion and pitting resistance, high mechanical strength, and superior weldability, offering lasting performance in harsh environments like oil & gas, marine, and chemical processing.

Q: What standards and grades are supported for these plates?

A: Our plates adhere to internationally recognized standards, including ASTM A240, ASME SA240, EN 10088-4, NACE MR0175, and are available in grades UNS S32750 and S32760.

Q: Where can I use Super Duplex Steel Plates?

A: They are ideal for use in demanding sectors such as oil & gas, marine structures, power plants, desalination facilities, petrochemicals, pulp and paper industries, and more.

Q: What surface finishes and treatments are available?

A: Choose from Hot Rolled, Cold Rolled, 2B, No.1, BA, Satin, Matte, or custom finishes. Surface treatments include coating, polishing, pickling, or specified options for different operational requirements.

Q: How is pricing and freight determined for sample orders?

A: The asking price for samples depends on size and specification, with freight charges calculated separately. Transparent valuation ensures clarity before proceeding with larger orders.

Tell us about your requirement