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EU EN 1.0487 压力平板钢产品-第3部分:可焊接细晶粒钢,正火 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.0487 / 1.0487
Category Grade Standard Region/Area Standard Content
Metals 1.0487 EN 10028-3 EU 压力平板钢产品-第3部分:可焊接细晶粒钢,正火

Chemical composition(mass fraction)(wt.%) of the 1.0487

Element Min Max Similar
V - 0.0500 -
Ti - 0.0300 -
Si - 0.4000 -
S - 0.0150 -
P - 0.0250 -
Ni - 0.5000 -
Nb+Ti+V - 0.0500 -
Nb - 0.0500 -
N - 0.0120 -
Mo - 0.0800 -
Mn 0.8000 1.5000 -
Cu - 0.3000 -
Cr+Cu+Mo - 0.4500 -
Cr - 0.3000 -
CEV - 0.4000 -
C - 0.1600 -
Al 0.0200 - -

Mechanical Properties of steel grade 1.0487

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)
155 (≥) 229 (≥) 43 22 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade 1.0487

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
22 - -     0.13 -  
768 957 - 42.3 141   -  
714 - 24 31.2   121 423

Heat Treatment of steel grade 1.0487

Heat treated : 1136°C - 1765°C

Technological Curves of steel grade 1.0487

Cross Reference Table (Equivalent Grade) of 1.0487

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