Duplex Steel S31803 / S32205 Sheet & Plate

Duplex Steel S31803 / S32205 Sheet & Plate

European Special Alloys W.L.L. offers premium-grade Duplex Steel S31803 and S32205 Sheets & Plates, engineered for superior performance in demanding industrial environments. These materials are widely recognized for their exceptional resistance to corrosion, making them ideal for applications exposed to aggressive chemical and marine conditions. Customers value the high durability, excellent strength, and refined surface finish, which contribute to their long service life and reliability. European Special Alloys W.L.L. is a trusted global supplier, consistently delivering precision-engineered duplex steel products to meet the evolving needs of industries worldwide.

Duplex steel combines the key benefits of both ferritic and austenitic stainless steels, resulting in a unique microstructure that delivers outstanding mechanical strength and enhanced resistance to stress corrosion cracking. The balanced phase composition not only improves toughness but also makes the alloy work-hardenable, making it well-suited for fabrication and welding. With its improved toughness over ferritic grades and enhanced durability in comparison to standard austenitic steels, Duplex Steel S31803/S32205 is an optimal choice for sectors such as petrochemical, desalination, offshore, and structural applications.

Standard Specification

Specification ASTM A240 / ASME SA240
Length 2000 mm / 2440 mm / 2500 mm / 3000 mm / 6000 mm
Width 1000mm / 1219mm / 1250mm / 1500mm / 2000mm
Thickness Ranging from 0.3mm to 20mm
Hardness As per ASME A & NACE MR 175
Finish Hot rolled plate (HR), Cold rolled sheet (CR)

Duplex Steel S31803 Sheet & Plates Equivalent Grades :

STANDARD WERKSTOFF NR. UNS
Duplex Steel 1.4462 S31803 / S32205

Other Types :

S32205 Duplex Steel Sheet & Plate Manufacturers Duplex Steel S31803 Plates Stockholder
Duplex Steel S31803 Plates Dealer in India UNS S31803 Sheets Distributor in Mumbai
High Quality Duplex Steel S31803 Sheets Industrial Duplex Steel S32205 Sheet & Plate
Duplex Steel S31803 Heavy Duty Sheet & Plate Duplex 2205 Sheet & Plate Stockists
Duplex Steel S32205 Sheet & Plates Trader in India Duplex Steel S31803 HR Sheet & Plates
ASTM A240 Duplex Steel S32205 CR Sheet & Plate Duplex Steel 2205 Hot Rolled Sheet & Plate
Duplex Steel S32205 Chequered Sheet & Plate Supplier Duplex Steel S32205 Sheet & Plate Exporter in India

Chemical Composition of Duplex Steel S31803 / S32205 Sheet & Plate

Grade C Mn Si P S Cr Mo Ni N Fe
Duplex Steel S31803 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 22 – 23 3 – 3.5 4.50 – 6.50 0.14 – 0.20 63.72 min
Duplex Steel S32205 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 21 – 23 2.50 - 3.50 4.50 – 6.50 0.8 – 0.20 63.54 min

Mechanical Properties of Duplex Steel S31803 / S32205 Sheet & Plates

Density Melting Point (°C) Tensile Strength Yield Strength (0.2%Offset) Elongation
7.8 g/cm3 1350 °C (2460 °F) Psi – 80000 , MPa – 550 Psi – 116000 , MPa – 800 15 %

Connect With Us

If you’re looking for a reliable partner for your industrial metal needs, European Special Alloys W.L.L. is here to help. Get in touch with our expert team today to request a quote or learn more about our products and services.

+973-33449902

Industries we Serve

  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment

  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Pulp and Paper Industry
  • Distilleries Industry
  • Railway Industry
  • Ship Industry
  • Suppliers and Exporters in Countries:

    European Special Alloys W.L.L. exports to various countries such as Kingdom of Bahrain, UAE, Turkey, Hong Kong, China, India

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