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A403 WP S33228

America ASTM A403WPS33228 锻制奥氏体不锈钢管配件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A403WPS33228 / A403 WP S33228
Category Grade Standard Region/Area Standard Content
Metals A403 WP S33228 ASTM A403/A403M America 锻制奥氏体不锈钢管配件

Chemical composition(mass fraction)(wt.%) of the A403 WP S33228

Element Min Max Similar
Si - 0.3000 -
S - 0.0150 -
P - 0.0200 -
Ni 31.0000 33.0000 -
Nb 0.6000 1.0000 -
Mn - 1.0000 -
Cr 26.0000 28.0000 -
Ce 0.0500 0.1000 -
C 0.0400 0.0800 -
Al - 0.0250 -

Mechanical Properties of steel grade A403 WP S33228

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
136 (≥) 364 (≥) 33 13 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade A403 WP S33228

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
42 - -     0.44 -  
475 875 - 33.3 422   -  
654 - 21 13.2   444 223

Heat Treatment of steel grade A403 WP S33228

Heat treated : 1236°C - 1911°C

Technological Curves of steel grade A403 WP S33228

Cross Reference Table (Equivalent Grade) of A403 WP S33228

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