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Global 企业标准 TRM14 Theis Group and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TRM14 / TRM 14
Category Grade Standard Region/Area Standard Content
Metals TRM 14 -- Global Theis Group

Chemical composition(mass fraction)(wt.%) of the TRM 14

Element Min Max Similar
Mn - 0.7500 -
C - 0.5000 -

Mechanical Properties of steel grade TRM 14

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)
429 (≥) 114 (≥) 12 33 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade TRM 14

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
43 - -     0.13 -  
788 554 - 12.3 422   -  
555 - 23 13.2   434 442

Heat Treatment of steel grade TRM 14

Heat treated : 1995°C - 1277°C

Technological Curves of steel grade TRM 14

Cross Reference Table (Equivalent Grade) of TRM 14

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