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KeyLos 1730M

Global 企业标准 KeyLos1730M and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: KeyLos1730M / KeyLos 1730M
Category Grade Standard Region/Area Standard Content
Metals KeyLos 1730M -- Global

Chemical composition(mass fraction)(wt.%) of the KeyLos 1730M

Element Min Max Similar

Mechanical Properties of steel grade KeyLos 1730M

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)
453 (≥) 499 (≥) 23 14 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade KeyLos 1730M

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
41 - -     0.31 -  
564 366 - 33.3 312   -  
957 - 43 42.2   241 341

Heat Treatment of steel grade KeyLos 1730M

Heat treated : 1863°C - 1861°C

Technological Curves of steel grade KeyLos 1730M

Cross Reference Table (Equivalent Grade) of KeyLos 1730M

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