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PFH-45 / US-43

Global 企业标准 PFH-45/US-43 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PFH-45/US-43 / PFH-45 / US-43
Category Grade Standard Region/Area Standard Content
Metals PFH-45 / US-43 -- Global

Chemical composition(mass fraction)(wt.%) of the PFH-45 / US-43

Element Min Max Similar

Mechanical Properties of steel grade PFH-45 / US-43

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)
883 (≥) 875 (≥) 24 31 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade PFH-45 / US-43

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
31 - -     0.21 -  
535 864 - 33.3 312   -  
411 - 44 31.2   342 321

Heat Treatment of steel grade PFH-45 / US-43

Heat treated : 1754°C - 1426°C

Technological Curves of steel grade PFH-45 / US-43

Cross Reference Table (Equivalent Grade) of PFH-45 / US-43

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