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POLDI T5 EXTRA

Global 企业标准 POLDIT5EXTRA and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: POLDIT5EXTRA / POLDI T5 EXTRA
Category Grade Standard Region/Area Standard Content
Metals POLDI T5 EXTRA -- Global

Chemical composition(mass fraction)(wt.%) of the POLDI T5 EXTRA

Element Min Max Similar

Mechanical Properties of steel grade POLDI T5 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)
966 (≥) 983 (≥) 22 12 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade POLDI T5 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
41 - -     0.44 -  
858 127 - 41.3 242   -  
353 - 14 43.2   242 141

Heat Treatment of steel grade POLDI T5 EXTRA

Heat treated : 1665°C - 1478°C

Technological Curves of steel grade POLDI T5 EXTRA

Cross Reference Table (Equivalent Grade) of POLDI T5 EXTRA

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