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Alloy 20 Products

PRODUCTS

Alloy 20

It is an austenitic stainless steel created for applications involving sulfuric acid. It is better than all other stainless steel products

Usage

It is used in industries like chemical, petrochemical, power generation and plastics industries.

End use applications include storage tanks, pumps and valves, Food processing equipment and fasteners and fittings.

Forms

  • Pipes & Tubes.
  • Sheets, Plates and Coils.
  • Forged and Buttweld Fittings.
  • Rods, Bars and Wires.
  • Fasteners.
  • Ferrous and Non Ferrous.
Alloy 20 Pipes and Tubes
ScheduleSCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS.
StandardASTM B729, ASME SB 729, ASTM B468 ASME SB 468,
FormSEAMLESS / ERW / WELDED IN ROUND & SQUARE.
Alloy 20 Sheets, Plate and Coil
StandardASTM B463 UNS N08020, ASME SB463,
Form 
Alloy 20 Bars
StandardASTM B473 UNS N08020, ASTM B462 ASTM B472 ASME SB472 ASTM B473 ASME
SB473
Form 

Alloy 20 Chemical Composition

Alloy 20NiCMoMnSiFeCuSPCr
32 – 380.02 max2 – 31 – 20.7 maxBal3 – 40.005 max0.02 max19 – 21

Alloy 20 Mechanical Properties

DensityMelting PointYield Strength (0.2%Offset)Tensile StrengthElongation
8.1 g/cm31443 °C (2430 °F)Psi – 35000 , MPa – 241Psi – 80000 , MPa – 55130 %

Alloy 20 Melting Point

Alloy 20 Melting Point1443 °C (2430 °F)
Alloy 20 Density8.1 g/cm3
Alloy 20 Tensile StrengthPsi – 80000 , MPa – 551
Yield Strength (0.2%Offset)Psi – 35000 , MPa – 241
Elongation30 %

Alloy 20 Equivalent

STANDARDUNSWERKSTOFF NR.AFNORENJISBSGOST
Alloy 20N080202.4660Z2NCUD31-20AZNiCr20CuMo