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Imacro EL 700

Global 企业标准 ImacroEL700 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ImacroEL700 / Imacro EL 700
Category Grade Standard Region/Area Standard Content
Metals Imacro EL 700 -- Global

Chemical composition(mass fraction)(wt.%) of the Imacro EL 700

Element Min Max Similar
Si 0.1000 0.4000 -
S - 0.0200 -
P - 0.0250 -
Nb 0.0400 0.0800 -
Mn 0.8500 1.1500 -
Cr 3.7500 4.2500 -
C 0.0300 0.0600 -

Mechanical Properties of steel grade Imacro EL 700

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)
152 (≥) 885 (≥) 13 31 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade Imacro EL 700

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
31 - -     0.23 -  
358 339 - 34.3 333   -  
145 - 12 14.2   214 421

Heat Treatment of steel grade Imacro EL 700

Heat treated : 1854°C - 1731°C

Technological Curves of steel grade Imacro EL 700

Cross Reference Table (Equivalent Grade) of Imacro EL 700

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