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POLDI T6H EXTRA

Global 企业标准 POLDIT6HEXTRA and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: POLDIT6HEXTRA / POLDI T6H EXTRA
Category Grade Standard Region/Area Standard Content
Metals POLDI T6H EXTRA -- Global

Chemical composition(mass fraction)(wt.%) of the POLDI T6H EXTRA

Element Min Max Similar

Mechanical Properties of steel grade POLDI T6H EXTRA

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)
468 (≥) 177 (≥) 34 24 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade POLDI T6H EXTRA

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 - -     0.13 -  
122 166 - 21.3 112   -  
411 - 13 33.2   443 314

Heat Treatment of steel grade POLDI T6H EXTRA

Heat treated : 1428°C - 1339°C

Technological Curves of steel grade POLDI T6H EXTRA

Cross Reference Table (Equivalent Grade) of POLDI T6H EXTRA

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