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EU EN 1.0149 热加工非合金和细晶粒钢的结构空心型材 - 第1部分:交货技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.0149 / 1.0149
Category Grade Standard Region/Area Standard Content
Metals 1.0149 EN 10210-1 EU 热加工非合金和细晶粒钢的结构空心型材 - 第1部分:交货技术条件

Chemical composition(mass fraction)(wt.%) of the 1.0149

Element Min Max Similar

Mechanical Properties of steel grade 1.0149

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)
359 (≥) 517 (≥) 33 12 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade 1.0149

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
44 - -     0.11 -  
475 389 - 41.3 432   -  
848 - 41 42.2   442 434

Heat Treatment of steel grade 1.0149

Heat treated : 1593°C - 1694°C

Technological Curves of steel grade 1.0149

Cross Reference Table (Equivalent Grade) of 1.0149

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