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trimal-37

Global 企业标准 trimal-37 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: trimal-37 / trimal-37
Category Grade Standard Region/Area Standard Content
Metals trimal-37 -- Global

Chemical composition(mass fraction)(wt.%) of the trimal-37

Element Min Max Similar
Zr 0.1000 0.3000 -
Zn - 0.0700 -
V 0.0300 0.1000 -
Ti - 0.0600 -
Si 8.5000 10.5000 -
Other - 0.1500 -
Mo 0.1000 0.3000 -
Mn 0.3000 0.6000 -
Mg - 0.0800 -
Fe - 0.1500 -
Cu 0.1000 0.2000 -

Mechanical Properties of steel grade trimal-37

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)
225 (≥) 592 (≥) 22 34 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade trimal-37

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
14 - -     0.41 -  
547 945 - 41.3 143   -  
819 - 24 24.2   133 234

Heat Treatment of steel grade trimal-37

Heat treated : 1818°C - 1757°C

Technological Curves of steel grade trimal-37

Cross Reference Table (Equivalent Grade) of trimal-37

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