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EU EN 1.0120 非合金钢冷成型板桩 - 第1部分:交货技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.0120 / 1.0120
Category Grade Standard Region/Area Standard Content
Metals 1.0120 EN 10249-1 EU 非合金钢冷成型板桩 - 第1部分:交货技术条件

Chemical composition(mass fraction)(wt.%) of the 1.0120

Element Min Max Similar
S - 0.0550 -
P - 0.0550 -
N - 0.0110 -
Mn - 1.5000 -
C - 0.2100 -
Al - - -

Mechanical Properties of steel grade 1.0120

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)
919 (≥) 446 (≥) 24 21 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade 1.0120

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
12 - -     0.23 -  
354 411 - 12.3 233   -  
998 - 12 32.2   412 431

Heat Treatment of steel grade 1.0120

Heat treated : 1121°C - 1717°C

Technological Curves of steel grade 1.0120

Cross Reference Table (Equivalent Grade) of 1.0120

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