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EU EU FeH30 热轧非合金软钢带材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FeH30 / Fe H 30
Category Grade Standard Region/Area Standard Content
Metals Fe H 30 EU 46 EU 热轧非合金软钢带材

Chemical composition(mass fraction)(wt.%) of the Fe H 30

Element Min Max Similar
S - 0.0250 -
P - 0.0250 -
N - 0.0060 -
Mn 0.2000 0.4500 -
C - 0.0800 -

Mechanical Properties of steel grade Fe H 30

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)
593 (≥) 657 (≥) 23 21 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade Fe H 30

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
21 - -     0.42 -  
793 334 - 11.3 131   -  
127 - 42 31.2   343 423

Heat Treatment of steel grade Fe H 30

Heat treated : 1685°C - 1673°C

Technological Curves of steel grade Fe H 30

Cross Reference Table (Equivalent Grade) of Fe H 30

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