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2205 Duplex Steel Pipe Fittings Manufacturer In India

2205 Duplex Steel Pipe Fittings

Duplex Steel Buttweld Fittings Specification

Standards Specification Of : 2205 Duplex Steel Pipe Fittings
Schedule: Sch 5 TO Sch XXS.
Size: Wall Thickness – from 2 to 40 mm.
Diameters – from 21,3 to 711 mm.
Materials List: Nickel, Alloy Steel, Carbon Steel, Inconel, Monel, Hastalloy, Titanium, Tantalum, Stainless Steel, Cupro-Nickel 90/10 & 70/30
Type Of Fittings: Butt Weld (BW)
Thickness: Schedule 5S, 20S, S10, S20, S30, 10S, S80, S100, S120, STD, 40S, S40, S60, XS, 80S, S140, S160, XXS and etc.
Standards Dimension: ANSI B16.28, MSS-SP-43 Type A, JIS B2312, ANSI B16.9, MSS-SP-43 Type B, JIS B2313

Duplex Stainless Steel Fittings Equivalent

STANDARD WERKSTOFF NR. UNS
Duplex 2205 1.4462 S31803 / S32205


Duplex Steel Forged Fittings Chemical Composition

Grade Duplex Steel 2205
C 0.030 maxi.
Mn 2.00 maxi.
Si 1.00 maxi.
P 0.030 maxi.
S 0.020 maxi.
Cr 22.0 – 23.0
Mo 3.0 – 3.5
Ni 4.50 – 6.50
N 0.14 – 0.20
Fe 63.72 min


Duplex Steel Pipe Fittings Mechanical Chart

Gr. Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S31803 / S32205 7.805 0.285 1420 – 1465 2588 – 2669