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Global 企业标准 TRM26 Theis Group and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TRM26 / TRM 26
Category Grade Standard Region/Area Standard Content
Metals TRM 26 -- Global Theis Group

Chemical composition(mass fraction)(wt.%) of the TRM 26

Element Min Max Similar
Mn - 0.6700 -
C - 0.6500 -

Mechanical Properties of steel grade TRM 26

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)
538 (≥) 829 (≥) 14 23 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade TRM 26

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 - -     0.24 -  
139 824 - 42.3 333   -  
252 - 42 13.2   114 342

Heat Treatment of steel grade TRM 26

Heat treated : 1744°C - 1355°C

Technological Curves of steel grade TRM 26

Cross Reference Table (Equivalent Grade) of TRM 26

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