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Global 企业标准 BLCE+Z BaoSteel Group Corporation and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BLCE+Z / BLCE+Z
Category Grade Standard Region/Area Standard Content
Metals BLCE+Z -- Global BaoSteel Group Corporation

Chemical composition(mass fraction)(wt.%) of the BLCE+Z

Element Min Max Similar

Mechanical Properties of steel grade BLCE+Z

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)
618 (≥) 481 (≥) 23 31 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade BLCE+Z

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
23 - -     0.13 -  
943 766 - 41.3 424   -  
646 - 12 21.2   411 311

Heat Treatment of steel grade BLCE+Z

Heat treated : 1234°C - 1223°C

Technological Curves of steel grade BLCE+Z

Cross Reference Table (Equivalent Grade) of BLCE+Z

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