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

Datasheet for: Metals: POLMAX / POLMAX
Category Grade Standard Region/Area Standard Content
Metals POLMAX -- Global

Chemical composition(mass fraction)(wt.%) of the POLMAX

Element Min Max Similar

Mechanical Properties of steel grade POLMAX

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)
186 (≥) 935 (≥) 32 11 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade POLMAX

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
34 - -     0.44 -  
569 556 - 12.3 224   -  
769 - 13 23.2   424 424

Heat Treatment of steel grade POLMAX

Heat treated : 1467°C - 1858°C

Technological Curves of steel grade POLMAX

Cross Reference Table (Equivalent Grade) of POLMAX

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