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Global 企业标准 P235TR1 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: P235TR1 / P235TR1
Category Grade Standard Region/Area Standard Content
Metals P235TR1 -- Global

Chemical composition(mass fraction)(wt.%) of the P235TR1

Element Min Max Similar

Mechanical Properties of steel grade P235TR1

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)
775 (≥) 826 (≥) 24 12 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade P235TR1

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
33 - -     0.24 -  
238 611 - 42.3 234   -  
849 - 34 44.2   144 344

Heat Treatment of steel grade P235TR1

Heat treated : 1325°C - 1622°C

Technological Curves of steel grade P235TR1

Cross Reference Table (Equivalent Grade) of P235TR1

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