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EU EN 1.8929 高屈服强度结构钢制板材和宽扁钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.8929 / 1.8929
Category Grade Standard Region/Area Standard Content
Metals 1.8929 -- EU 高屈服强度结构钢制板材和宽扁钢

Chemical composition(mass fraction)(wt.%) of the 1.8929

Element Min Max Similar
V 0.0300 0.0800 -
Si 0.1500 0.3500 -
S - 0.0250 -
P - 0.0150 -
Ni 1.2000 1.5000 -
Mo 0.4000 0.6000 -
Mn 0.9500 1.3000 -
Cr 1.0000 1.5000 -
C 0.1400 0.2000 -

Mechanical Properties of steel grade 1.8929

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)
747 (≥) 434 (≥) 23 24 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade 1.8929

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 - -     0.24 -  
547 468 - 14.3 123   -  
363 - 43 31.2   414 113

Heat Treatment of steel grade 1.8929

Heat treated : 1325°C - 1875°C

Technological Curves of steel grade 1.8929

Cross Reference Table (Equivalent Grade) of 1.8929

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