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  • ASTM A789 UNS S31803  DUPLEX 2205 SMLS TUBE

ASTM A789 UNS S31803 DUPLEX 2205 SMLS TUBE

  • Material Standard:ASTM B789
  • Grade No.:UNS S31803
  • Type:seamless welded pipe
  • End:Beveled End,Plain End

PRODUCT DESCRIPTION

S31803 / S32205 Duplex Pipes Chemical Composition

S31803 / S32205 C N P Si Mn Mo Fe Cr S Ni
1.0 0.03 0.02 2.0 3.0 – 3.5 22.0 – 23.0 0.03 4.5 – 6.5 0.14 – 0.2 Bal

 Duplex Steel S31803 / S32205 Pipe Mechanical Properties

S31803 / S32205 Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
7.8 g/cm3 1350 °C (2460 °F) Psi – 80000 , MPa – 550 Psi – 116000 , MPa – 800 15 %

 Equivalent Grades for S31803 / S32205 Duplex Stainless Steel Pipe

STANDARD UNS WERKSTOFF NR.
Duplex S31803 S31803 1.4462
Duplex S32205 S32205 1.4462

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