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SA-452 Grade TP 316H

America ASME SA-452GradeTP316H 高温工作离心铸造冷奥氏体钢锻制管 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals SA-452 Grade TP 316H ASME SA-452 America 高温工作离心铸造冷奥氏体钢锻制管

Chemical composition(mass fraction)(wt.%) of the SA-452 Grade TP 316H

Element Min Max Similar

Mechanical Properties of steel grade SA-452 Grade TP 316H

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)
463 (≥) 397 (≥) 33 11 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade SA-452 Grade TP 316H

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 - -     0.44 -  
374 396 - 32.3 114   -  
767 - 14 41.2   142 322

Heat Treatment of steel grade SA-452 Grade TP 316H

Heat treated : 1935°C - 1221°C

Technological Curves of steel grade SA-452 Grade TP 316H

Cross Reference Table (Equivalent Grade) of SA-452 Grade TP 316H

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