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POLDI SPS

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

Datasheet for: Metals: POLDISPS / POLDI SPS
Category Grade Standard Region/Area Standard Content
Metals POLDI SPS -- Global

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

Element Min Max Similar

Mechanical Properties of steel grade POLDI SPS

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)
741 (≥) 668 (≥) 12 44 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade POLDI SPS

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
24 - -     0.11 -  
235 366 - 13.3 333   -  
571 - 44 41.2   242 432

Heat Treatment of steel grade POLDI SPS

Heat treated : 1239°C - 1389°C

Technological Curves of steel grade POLDI SPS

Cross Reference Table (Equivalent Grade) of POLDI SPS

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