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EU EN 1.8932 承压钢锻件 - 第4部分:可焊细晶粒高屈服强度钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.8932 / 1.8932
Category Grade Standard Region/Area Standard Content
Metals 1.8932 EN 10222-4 EU 承压钢锻件 - 第4部分:可焊细晶粒高屈服强度钢

Chemical composition(mass fraction)(wt.%) of the 1.8932

Element Min Max Similar
V+Nb - 0.2200 -
V - 0.2000 -
Si 0.1000 0.6000 -
S - 0.0150 -
P - 0.0250 -
Ni - 1.0000 -
Nb - 0.0500 -
N - 0.0200 -
Mo - 0.1000 -
Mn 1.0000 1.7000 -
Cu - 0.2000 -
Cr - 0.3000 -
CEV - 0.5100 -
C - 0.2000 -
Al 0.0200 0.0600 -

Mechanical Properties of steel grade 1.8932

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)
479 (≥) 399 (≥) 12 41 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade 1.8932

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 - -     0.31 -  
428 399 - 44.3 421   -  
625 - 21 32.2   232 141

Heat Treatment of steel grade 1.8932

Heat treated : 1569°C - 1154°C

Technological Curves of steel grade 1.8932

Cross Reference Table (Equivalent Grade) of 1.8932

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