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America ASME 1.4423 Specification for Stainless Steels Part 2: Technical Delivery Conditions for Sheet/Plate and Strip of Corrosion Resisting Steels for General Purposes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.4423 / 1.4423
Category Grade Standard Region/Area Standard Content
Metals 1.4423 ASME SA/EN 10088-2 America Specification for Stainless Steels Part 2: Technical Delivery Conditions for Sheet/Plate and Strip of Corrosion Resisting Steels for General Purposes

Chemical composition(mass fraction)(wt.%) of the 1.4423

Element Min Max Similar
C - 0.0200 -
Mn - 2.0000 -
P - 0.0400 -
S - 0.0030 -
Si - 0.5000 -
Ni 6.0000 7.0000 -
Cr 11.0000 13.0000 -
Mo 2.3000 2.8000 -
Cu 0.2000 0.8000 -
N - 0.0200 -

Mechanical Properties of steel grade 1.4423

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)
847 (≥) 634 (≥) 34 14 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade 1.4423

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
41 - -     0.41 -  
298 634 - 14.3 112   -  
522 - 22 41.2   331 233

Heat Treatment of steel grade 1.4423

Heat treated : 1167°C - 1549°C

Technological Curves of steel grade 1.4423

Cross Reference Table (Equivalent Grade) of 1.4423

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