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EU EN 1.0545 可焊接细晶粒结构钢热轧产品 - 第2部分:正火轧制钢的交货条件。 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.0545 / 1.0545
Category Grade Standard Region/Area Standard Content
Metals 1.0545 EN 10113-2 EU 可焊接细晶粒结构钢热轧产品 - 第2部分:正火轧制钢的交货条件。

Chemical composition(mass fraction)(wt.%) of the 1.0545

Element Min Max Similar

Mechanical Properties of steel grade 1.0545

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)
285 (≥) 626 (≥) 33 34 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade 1.0545

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
14 - -     0.44 -  
813 555 - 31.3 331   -  
162 - 21 14.2   423 213

Heat Treatment of steel grade 1.0545

Heat treated : 1752°C - 1231°C

Technological Curves of steel grade 1.0545

Cross Reference Table (Equivalent Grade) of 1.0545

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