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EU EN 1.0591 高压力钢结构用可焊细晶粒结构钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.0591 / 1.0591
Category Grade Standard Region/Area Standard Content
Metals 1.0591 -- EU 高压力钢结构用可焊细晶粒结构钢

Chemical composition(mass fraction)(wt.%) of the 1.0591

Element Min Max Similar

Mechanical Properties of steel grade 1.0591

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)
394 (≥) 144 (≥) 13 41 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade 1.0591

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
33 - -     0.31 -  
193 846 - 22.3 424   -  
588 - 23 13.2   443 214

Heat Treatment of steel grade 1.0591

Heat treated : 1286°C - 1823°C

Technological Curves of steel grade 1.0591

Cross Reference Table (Equivalent Grade) of 1.0591

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