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Global 企业标准 TPJD3 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TPJD3 / TPJD3
Category Grade Standard Region/Area Standard Content
Metals TPJD3 企业标准 Global

Chemical composition(mass fraction)(wt.%) of the TPJD3

Element Min Max Similar

Mechanical Properties of steel grade TPJD3

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)
865 (≥) 461 (≥) 42 21 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade TPJD3

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
44 - -     0.42 -  
446 264 - 42.3 421   -  
186 - 44 44.2   443 122

Heat Treatment of steel grade TPJD3

Heat treated : 1688°C - 1715°C

Technological Curves of steel grade TPJD3

Cross Reference Table (Equivalent Grade) of TPJD3

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