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EU EN 1.0145 热轧结构钢产品 - 第2部分:非合金结构钢的交货技术条件。 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.0145 / 1.0145
Category Grade Standard Region/Area Standard Content
Metals 1.0145 EN 10025-2 EU 热轧结构钢产品 - 第2部分:非合金结构钢的交货技术条件。

Chemical composition(mass fraction)(wt.%) of the 1.0145

Element Min Max Similar
S - 0.0450 -
P - 0.0450 -
N - - -
Mn - 1.6000 -
C - 0.2100 -
Al - - -

Mechanical Properties of steel grade 1.0145

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)
433 (≥) 113 (≥) 32 33 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade 1.0145

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 - -     0.44 -  
147 545 - 41.3 332   -  
125 - 32 12.2   224 141

Heat Treatment of steel grade 1.0145

Heat treated : 1266°C - 1752°C

Technological Curves of steel grade 1.0145

Cross Reference Table (Equivalent Grade) of 1.0145

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