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Global 企业标准 POLDIK1 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: POLDIK1 / POLDI K1
Category Grade Standard Region/Area Standard Content
Metals POLDI K1 -- Global

Chemical composition(mass fraction)(wt.%) of the POLDI K1

Element Min Max Similar

Mechanical Properties of steel grade POLDI K1

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)
763 (≥) 698 (≥) 23 34 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade POLDI K1

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
11 - -     0.31 -  
183 692 - 31.3 323   -  
618 - 13 41.2   114 213

Heat Treatment of steel grade POLDI K1

Heat treated : 1826°C - 1759°C

Technological Curves of steel grade POLDI K1

Cross Reference Table (Equivalent Grade) of POLDI K1

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