Duplex Steel Flanges

Duplex Steel UNS S31803 Flanges & Duplex Steel UNS S32205 Flanges Exporter in India

ASTM A182 F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 Duplex Steel werkstoff nr. 1.4462 Flanges.

Duplex Steel UNS S31803, S32205, S32550, S32750, S32760 Flanges Manufacturer, Exporter & Suppliers in India.

We are engaged in manufacturer, suppliers & exporters a qualitative range of Duplex Steel Plates, Sheets & Coils that are widely used in construction & other industries. These Duplex Steel Plates & Sheets features excellent corrosion resistance, high tolerance level and durability. These Sheets, Plates & Coils are available in various size, shapes, specification & thickness as per requirements of our clients. We also supply of duplex steel sheets, plates & coils in all types of grades such as UNS NO. S 31803, S 32205 etc. We offer these Sheets, Plates & Coils to our clients at market leading price.

Specification :

Range : 1 MM TO 200 MM THK IN 1000 MM TO 3000 MM WIDTH x 2500 MM / 5000 MM / 10000 MM / COIL.
Standard : ASTM/ASME A240
Grade : UNS S31803, S32205, S32550, S32750, S32760
Length : Single Random, Cut Length
End : Plain End, Bevelled End, Threaded

 

STANDARD WERKSTOFF NR. UNS
Duplex 2205 1.4462 S31803 / S32205

 

Types of Duplex Steel Plates, Sheets & Coils :

•   Duplex Steel Plates
•   Duplex Steel Sheets
•   Duplex Steel Shim Sheet
•   Duplex Steel Perforated Sheet
•   Duplex Steel Chequered Plate
•   Duplex Steel Rolls
•   Duplex Steel Ring


•   Duplex Steel Circles
•   Duplex Steel Coils
•   Duplex Steel Strips
•   Duplex Steel Flat
•   Duplex Steel Blank
•   Duplex Steel Profile
•   Duplex Steel Foils


Chemical Composition of Duplex Steel UNS S31803 Flanges and 
UNS S32205 Flanges:

Grade C Mn Si P S Cr Mo Ni N Fe
UNS S31803 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 21.0 – 23.0 2.5 – 3.0 4.50 – 6.50 0.08 – 0.20 REM
UNS S32205 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 22.0 – 23.0 3.00 – 3.50 4.50 – 6.50 0.14 – 0.20 REM


Mechanical Properties of Duplex Steel UNS S32205 Flanges and UNS S32205 Flanges:

Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
UNS S31803 7.8 g/cm3 1050 °C (1920 °F) Psi – 89923 , MPa – 620 Psi – 65267 , MPa – 450 25 %
UNS S32205 7.8 g/cm3 2000 °C (3630 °F) Psi – 95000 , MPa – 655 Psi – 65267 , MPa – 450 25 %