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A430 FP 304H

America ASTM A430FP304H 高温服务奥氏体钢锻造和钻孔管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A430FP304H / A430 FP 304H
Category Grade Standard Region/Area Standard Content
Metals A430 FP 304H ASTM A430/A430M America 高温服务奥氏体钢锻造和钻孔管

Chemical composition(mass fraction)(wt.%) of the A430 FP 304H

Element Min Max Similar

Mechanical Properties of steel grade A430 FP 304H

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)
158 (≥) 743 (≥) 33 32 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade A430 FP 304H

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
14 - -     0.41 -  
491 225 - 42.3 224   -  
126 - 11 23.2   333 131

Heat Treatment of steel grade A430 FP 304H

Heat treated : 1992°C - 1185°C

Technological Curves of steel grade A430 FP 304H

Cross Reference Table (Equivalent Grade) of A430 FP 304H

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