ASTM B366 WP20CB Reducer, WP20CB Reducer, Alloy 20 Reducer, ASTM B366 WP20CB Pipe fittings, Alloy 20 Pipe fittings, UNS N08020 Reducer, WP20CB concentric Reducer, WP20CB eccentric Reducer, Alloy 20 seamless Reducer, Alloy 20 welded Reducer
Standard Specification For WPCB Alloy 20 Reducer
Specifications : ASTM B366 / ASME SB366
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : Seamless Butt Weld Fittings: 1/2" - 10", Welded Butt Weld Fittings: 1/2" - 48"
Type : Seamless / Welded / Fabricated
Schedule : Sch 5 TO Sch XXS.
Product: concentric reducer, eccentric reducer
Chemical Composition of ASTM B366 Alloy 20 Reducer
|
Grade
|
C
|
Mn
|
Si
|
S
|
Cu
|
Ni
|
Cr
|
Fe
|
Mo
|
P
|
|
Alloy 20
|
0.07 max
|
2.00 max
|
1.00 max
|
0.035 max
|
3 – 4
|
32 – 38
|
19 – 21
|
29.85 min
|
2 – 3
|
0.045 max
|
Mechanical Properties of ASME SB366 WPCB Alloy 20 Reducer
|
Density
|
Melting Point
|
Tensile Strength
|
Yield Strength (0.2%Offset)
|
Elongation
|
|
8.1 g/cm3
|
1443 °C (2430 °F)
|
Psi -80,000, MPa -551
|
Psi - 35,000, MPa - 241
|
30 %
|
