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POLDI HPS

Global 企业标准 POLDIHPS and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: POLDIHPS / POLDI HPS
Category Grade Standard Region/Area Standard Content
Metals POLDI HPS -- Global

Chemical composition(mass fraction)(wt.%) of the POLDI HPS

Element Min Max Similar

Mechanical Properties of steel grade POLDI HPS

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)
474 (≥) 726 (≥) 13 21 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade POLDI HPS

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
22 - -     0.14 -  
385 648 - 32.3 142   -  
374 - 43 34.2   234 122

Heat Treatment of steel grade POLDI HPS

Heat treated : 1987°C - 1957°C

Technological Curves of steel grade POLDI HPS

Cross Reference Table (Equivalent Grade) of POLDI HPS

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